HAM Radio 3.2

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Text File | 1990-06-05 | 120KB | 2,731 lines

What is the shortest ground rod you should consider installing for your amateur station RF ground?~ C.25 watts PEP output~ C.Data and phone only~ D.The Experimenter's class license~ A.Interrupted CW~ What is the symbol used on schematic diagrams to represent a 5-pole rotary switch? (Please refer to Diagram 2F-2.4)~ D.10 meters~ A.To avoid injury from tools dropped from the tower~ What type of radio-wave propagation occurs when the signal travels in a straight line from the transmitting antenna to the receiving antenna?~ D.Able Easy Zero Love Queen Yoke~ D.Radio station location is~ A.Received some correctly~ A.Audio frequency~ What does an SWR-meter reading of 1:1 indicate?~ D.Voltage~ D.1500 watts PEP output~ C.Only messages that are formally handled through amateur radio channels~ D.You may cause processor interference to the microprocessor in your rig~ Where must an amateur operator be when he or she is performing the duties of control operator?~ D.An impedance matching device~ A.A sidetone oscillator~ D.Energy~ C.A window screen~ B.Earth-moon-earth~ What is an autopatch?~ A.Your original operator license must always be posted in plain view~ C.Extreme changes in antenna resonance~ B.100 watts PEP output~ A.Teleport communications~ D.You must notify the FCC when another amateur will be the control operator of your station~ A.Send your call sign four times~ C.Signals refracted by water-dense cloud formations~ B.An Emergency Action System test transmission~ D.A pattern with more of the transmitted signal concentrated in one direction than in other directions~ What does the term chirp mean?~ D.A microphone~ What accessory is used to measure standing wave ratio?~ C.One week in advance if the operation will last for more than a week~ B.7100 to 7150 kHz~ B.All the time, except on 28.600 to 29.700 MHz~ B.KBL7766~ C.Each amateur station shall give its call sign at the beginning of each communication, and every five minutes or less during a communication~ A.RTTY~ What is the maximum transmitting power permitted an amateur station transmitting on 3725 kHz?~ C.The applicant's knowledge of Novice class theory and regulations~ D.You should ensure that the SWR on the antenna feed line is high enough at the selected frequency~ B.To mean "all received correctly"~ D.Hold the power supply current to a fixed value~ You are going to purchase a new antenna for your VHF or UHF hand-held radio. Which type of antenna is the best choice to produce a radiation pattern that will be least hazardous to your face and eyes?~ D.A trainee in a commercial radio station~ A.It is easy to make at home, and it has a characteristic impedance in the range of most common amateur antennas~ In a packet-radio station, what device connects between the radio transceiver and the computer terminal?~ B.Whenever the station receiver is operated~ What is the procedural signal "CQ" used for?~ C.Both the control operator and the station licensee~ B.The CB license~ What is your primary responsibility as the station licensee?~ A.Two conductors twisted around each other in a double spiral~ B.Within 30 days~ A.Symbol A~ B.You may interfere with another station's signals if that station begins transmitting on a frequency already occupied by your station~ D.Tesla's Law~ D.4~ A.KDV5653~ B.A person holding a written authorization to be the control operator of an amateur station~ D.The entrance and exit terminals~ C.On either front fender~ C.An isotropic antenna~ B.Symbol B~ What is the unlabled block (?) in this diagram? (Please refer to Diagram 2G-4.2)~ D.Whiskey Xray Nine Henry King Sugar~ A.Such contact can detune the antenna, causing television interference~ In an amateur station designed for Morse radiotelegraph operation, what station accessory will you need to go with your transmitter?~ B.It will operate at a higher SWR than coaxial cable, and it is unaffected by nearby metal objects~ B.10 minutes~ What does the T in the RST signal report mean?~ B.PVC plumbing~ A.CW only~ C.During an emergency or an FCC-approved emergency preparedness drill~ D.A defective filter capacitor in the power supply~ B.An unacceptably high reading~ B.All such stations~ In Diagram 2F-5, which symbol represents an earth ground connection?~ D.1,000,000 Hz~ C.Filter out the carrier of a received signal~ D.7000 to 7300 kHz~ B.Broadband-amplifier linearly unregulated~ D.November Bravo Eight London Xray Germany~ What document contains the specific rules and regulations governing the amateur service in the United States?~ Where must you keep your amateur operator license when you are operating a station?~ C.A Radio Service operator~ A.You may cause digital interference to computer equipment in your neighborhood~ A.Low pass~ A.Install a balun at the antenna feed point~ What is a likely indication that radio-frequency interference to a receiver is caused by front-end overload?~ B.At the control point of the amateur station~ What commonly-available antenna feed line can be buried directly in the ground for some distance without adverse effects?~ A.Symbol A~ A.Only when the foreign operator uses English as his primary language~ D.Whenever you want to~ C.To avoid injury if the tower should accidentally collapse~ What is the symbol used on schematic diagrams to represent a single-cell battery? (Please refer to Diagram 2F-4.1)~ Where might you install a balun if you wanted to feed your dipole antenna with 50-ohm coaxial cable?~ B.The applicant's ability to send and receive texts in the international Morse code at not less than 13 words per minute~ What is the symbol normally used to represent an earth-ground connection on schematic diagrams? (Please refer to Diagram 2F-5.1)~ D.A hyper circuit~ Which one of the following call signs is a valid US amateur call?~ A.200 watts input~ D.Interference caused by turning the receiver volume too high~ C.The ampere~ A.0.03 ohms~ The SWR meter reading at the low-frequency end of an amateur band is 5:1, and the SWR meter reading at the high-frequency end of the same band is 2.5:1. What does this indicate about your antenna?~ A.An antenna designed for use on another frequency band is probably connected~ D.Disconnect all equipment after use, either by unplugging or by using a main disconnect switch~ D.Third-party communications~ D.Vertical polarization~ D.An employee of the United States Government~ B.2~ C.The control operator may be paid if he or she reports all income earned from operating an amateur station to the IRS as receipt of tax-deductible contributions~ When may the control operator be paid to transmit messages from an amateur station?~ C.CW and single-sideband phone only~ C.A conductor encased in insulating material which is then covered by a conducting shield and a weatherproof jacket~ D.When there is a third-party traffic agreement between the US and the foreign government, or when the third party is eligible to be the control operator of the station~ B.40 meters~ A.Signals reflected from the moon~ Your Novice license was issued on November 1, 1988. When will it expire?~ B.35,800 kHz~ Why is harmonic radiation from an amateur station undesirable?~ D.Ampere~ C.Your antenna should be resonant at the selected frequency~ A.0.001 microfarads~ C.11 years~ C.By substituting the desired operating frequency for f in the formula: 300 / f (in MHz)~ D.Transmit the procedural signal "CQ" continuously until someone answers your call~ If you are operating your amateur station on 28150 kHz, in what meter band are you operating?~ B.A receiver~ C.The General class license~ D.My location is ...~ B.It enhances the microphonic tendencies of radiotelephone transmitters~ D.A tactical network control system~ B.TV-type twin lead cannot be used in an amateur station~ B.Circular polarization~ What precautions should you take before removing the shielding on a UHF power amplifier?~ B.An ohmmeter~ D.Any person over 21 years of age with a General class license or higher~ B.Never~ Approximately how long (in wavelengths) is the driven element of a Yagi antenna?~ What does the S in the RST signal report mean?~ What is a good way to establish a contact on a repeater?~ D.1240 to 1270 MHz~ A certain AC signal makes 2000 complete cycles in one second. What property of the signal does this number describe?~ B.Current~ What frequencies are available in the amateur 220-Mhz band for a control operator holding a Novice class operator license in ITU region 2?~ B.These radio signals are easily bent by the ionosphere~ C.Install a high-pass filter at the transmitter output and a low-pass filter at the antenna-input terminals of the TV~ B.Signals refracted by the E layer~ Why can a VHF or UHF radio signal that is transmitted toward a mountain often be received at some distant point in a different direction?~ A.You and the other amateur operator are equally responsible for the proper operation of your station~ B.Any properly licensed amateur operator that is designated by the station licensee~ C.Ground wave~ B.To maintain a balanced load on the tower while you are working~ C.Transmit the procedural signal "CQ" ten times, followed by the procedural signal "DE", followed by your call one time~ C.The operator license~ D.It helps maintain a sufficiently high operating temperature in circuit components~ D.The receiving station is displaying information that may not be addressed to that station, and is not acknowledging correct receipt of the data~ C.A 1/2-wavelength whip~ In an amateur station designed for radiotelephone operation, what station accessory will you need to go with your transmitter?~ B.An amateur radio repeater designed to retransmit all audio signals in a digital form~ B.Only on frequencies above 222.5 MHz~ C.Hyper-frequency~ D.28.1 to 28.3 MHz~ D.To minimize static discharges~ B.G3GVA~ What type of interference will you cause if you operate your SSB transmitter with the microphone gain adjusted too high?~ C.No business communications of any kind are ever permitted in the amateur service~ B.Maximum power is being delivered to the antenna~ B.A high-pitched audio tone transmitted with a CW signal~ D.Make sure that the RF leakage filters are connected~ C.The signal quality~ D.500,000,000 farads~ C.CW~ D.You must inspect all antennas and related equipment to ensure they are working properly~ What emission type describes frequency-modulated voice transmissions?~ C.17 ft~ B.Install a key-operated "ON/OFF" switch in the main power line~ B.2~ C.Done now (end of contact)~ A.To mean "any station transmit"~ B.Auroral distortion~ D.4~ B.Enhancement of international goodwill~ C.Symbol C~ D.Signals that are radiated from a ground station to a satellite~ A.Station operation standards~ A.So the FCC has a record of the location of each amateur station~ D.28.100 to 28.200 MHz~ A.An antenna switch~ C.To retransmit NOAA weather information during severe storm warnings~ What term describes a person holding a written authorization to be the control operator of an amateur station?~ D.CW only~ A.Anyone except a representative of a foreign government~ D.4~ A.It allows the repeater to have a rest period after heavy use~ D.Repeaters require an access code to be transmitted on one frequency while your voice is transmitted on the other~ C.Use a buffer amplifier between the transmitter output and the feed line~ A.Use heavy insulation on the wiring~ A.CW and data only~ What does the term skip mean?~ C.Ohm's Law~ D."MAYDAY" has no significance in an emergency situation~ C.Call your local Civil Preparedness Office and inform them of the emergency~ A.To take advantage of the directional effect~ B.Kilo Golf Seven Delta Romeo Victor~ B.All public noncommercial radio stations unless prohibited by the station's government~ D.1500 watts PEP output~ B.Symbol B~ What does the term monitoring mean on a frequency used for packet radio?~ C.CW and phone only~ D.The person who owns the property where the station is located~ B.The area where a satellite comes close to the earth, and skips off the ionosphere~ What station identification, if any, is required at the end of a communication?~ A.1~ A.A terminal-node controller~ D.When you need to obscure the meaning of transmitted information to ensure secrecy~ C.Only when a third party agreement exists between the US and the foreign country~ C.The antenna is too short for operation on this band~ A.Shall I send you my log?~ B.It logs repeater transmit time to determine when the repeater mean time between failure rating is exceeded~ What do the FCC rules for amateur station identification generally require?~ A.Transmit the phrase "CQ" three times, followed by "DE", followed by your call sign two times~ B.Only a citizen of the United States~ A.Ohm~ Why should you always locate your antennas so that no one can come in contact with them while you are transmitting?~ D.Continue operating normally, since you have no legal obligation to reduce or eliminate the interference~ B.Recognition of emergency communications, advancement of the radio art, improvement of communication and technical skills, increase in the number of trained radio operators and electronics experts, and the enhancement of international goodwill~ C.A test of the applicant's ablility to recognize Novice frequency assignments~ A.1~ D.10 meters~ D.A metallic pipe whose diameter is equal to or slightly greater than the wavelength of the signal being carried~ C.RTTY only~ B.Send the other station's call sign twice, followed by the procedural signal "DE", followed by your call sign twice~ A.Only the called station transmit~ D.4~ B.Knife-edge diffraction~ What is the approximate length (in feet) of a half-wavelength dipole antenna for 21,125 kHz?~ D.Because a radio converts signals in this range directly to sounds the human ear responds to~ B.Transmit the other station's call sign at least five times phoetically, followed by "this is," followed by your call sign at least once~ A.Frequency-shift keying of a radio-frequency signal~ C.It will cause sympathetic vibrations in nearby transmitters~ B.Resistance~ How can an antenna system be protected from damage caused by a nearby lightning strike?~ What is the meaning of the term skip zone?~ Who is held responsible for the proper operation of an amateur station?~ A.A splatter filter~ How can on-the-air transmitter tune-up be kept as short as possible?~ A.Kilo Alfa Three Bravo Golf Quebec~ A.That the antenna is not the correct length, or that there is an open or shorted connection somewhere in the feed line~ B.Symbol B~ A.You can never tell what direction a radio wave is traveling in~ What is meant by harmonic radiation?~ C.Transponded signals~ What is an FCC Element 1(A) examination intended to prove?~ B.Public service communications handled on behalf of a minor political party~ A.Recognition of emergency communications, advancement of the radio art, improvement of communication and technical skills, increase in the number of trained radio operators and electronics experts, and the enhancement of international goodwill~ A.Using a nonresonant random-wire antenna~ What is the meaning of the term ground-wave propagation?~ D.A hard hat~ D.4~ C.222.1 to 223.91 MHz~ A.A power supply~ C.The hysteresis count~ D.Only those who use the International Morse code~ B.Be certain the antenna and transmitter are properly grounded~ The word balun is a contraction for what phrase?~ C.The receiving station's video monitor is displaying all messages intended for that station, and is acknowledging correct receipt of the data~ C.Data communications~ D.Sporadic E~ What may happen to body tissues that are exposed to large amounts of UHF or microwave RF energy?~ B.By substituting the desired operating frequency for f in the formula: 234 / f (in MHz)~ Under what circumstances, if any, may the control operator cause false or deceptive signals or communications to be transmitted?~ B.A TR switch~ How often must an amateur station be identified?~ C.No money may change hands, but a radio amateur may be compensated for services rendered with gifts of equipment or services rendered as a returned favor~ B.0.5 farads~ Who is eligible to obtain a US amateur operator/primary station license?~ B.Image~ B.All station equipment~ D.A short circuit~ C.KA5BUG~ A.Install a carrier-operated relay in the main power line~ D.An SWR meter~ A.Phone only~ B.Make sure the feed line is properly grounded~ B.A variable frequency oscillator~ A.Norway Yokohama Three California Tokyo Japan~ B.250 watts output~ D.You may cause processor interference to the microprocessor in your rig~ How can amateur station equipment be protected from damage caused by voltage induced in the power lines by a nearby lightning strike?~ Is an amateur station permitted to transmit music?~ D.Sideband phone~ C.So the FCC can send license-renewal notices~ What is the symbol used on schematic diagrams to represent a resistor? (Please refer to Diagram 2F-1.1)~ A.Kilo Charlie Four Hotel Romeo Mike~ What authority is derived from a written authorization for an amateur station?~ D.A low-pass filter~ B.Sympathetic vibrations from a nearby transmitter~ C.Increase the number of trained radio operators and electronics experts~ B.10 ohms~ Why should you be careful to position the antenna of your 220-MHz hand-held transceiver away from your head when you are transmitting?~ What is the basic unit of resistance?~ B.Intentional interference~ B.An antenna tuner~ What is the basic unit of voltage?~ B.Reluctance modulation~ A.Data and phone only~ A.Give the call sign of the station you want to contact three times~ D.A slow change in transmitter frequency as the circuit warms up~ B.In order to comply with the Commission's rules and so the FCC can correspond with the licensee~ D.An SWR meter never indicates 1:1 unless it is defective~ C.Power~ A.80 meters~ A.A balun~ C.An area that is is too far for ground-wave propagation, but too close for skip propagation~ C.50 amps~ C.At least every ten minutes during a contact and at the end of the contact~ What effect does the number of sunspots have on the maximum usable frequency (MUF)?~ B.Symbol B~ A.The control operator may be paid if he or she works for a public service agency such as the Red Cross~ D.A beam antenna~ C.Between the computer or terminal and the radio~ If you were in a situation where normal communication systems were disrupted due to a disaster, what restrictions would apply to essential communications you might provide in connection with the immediate safety of human life?~ D.Phone only~ D.End of contact~ What is a common cause of superimposed hum?~ Who is eligible to obtain an FCC-issued written authorization for an amateur station?~ What kind of SWR meter reading may indicate poor electrical contact between parts of an antenna system?~ How is the call sign "AE0LQY" stated phonetically?~ A.Voltage~ B.40 meters~ A.21.100 to 21.200 MHz~ B.An RS-232 interface~ If you are notified that your amateur station is causing television interference, what should you do first?~ D.A 5/8-wavelength antenna looks more like a CB antenna, so it does not attract as much attention as a 1/4-wavelength antenna~ C.An unlicensed person who is speaking over an amateur station's microphone while a licensed person is present~ A.The antenna is broadbanded~ C.The ampere~ D.Balanced to unbalanced~ A.1~ A.America Florida Six Portugal Spain Quebec~ B.You must be present whenever the station is operated~ C.The final amplifier efficiency of your transmitter may decrease~ What type of interference can excessive amounts of speech processing in your SSB transmitter cause?~ D.Phone only~ C.Send RST report~ C.You must post the original or a photocopy of your station license at the main entrance to the transmitter building~ A.A closed circuit~ B.An antenna switch~ D.The area in the atmosphere that causes skip propagation~ What type of safety equipment should you wear when you are on the ground assisting someone who is working on an antenna tower?~ C.Your transmitter was radiating excess harmonic signals~ What is the format of a standard radiotelephone CQ call?~ B.A public radio service used for public service communications~ B.It prevents the transmitter from being turned on accidentally~ C.The velocity factor~ A.3,725 Hz~ A.You would not be allowed to assist the station because the frequency of its signals were outside your operator privileges~ D.The tempo of the signal~ D.Wavelength per meter~ C.Ground all antennas when they are not in use~ C.The feed line center conductors~ C.15 minutes~ D.Driven element~ C.The transmitting station is sending data specifically addressed to the receiving station, and the receiving station is acknowledging that the data has been received correctly~ A.The 80- or 40-meter wavelength bands~ C.Iron or steel~ C.CW~ In the time it takes a certain radio signal to pass your antenna, the leading edge of the wave travels 12 meters. What property of the signal does this number refer to?~ C.Transmit the phrase "CQ" three times, followed by "this is," followed by your call sign three times~ A.5 minutes~ What type of radiation pattern is produced by a 5/8-wavelength vertical antenna?~ What is the meaning of the Morse code character DN?~ A.1/4 wavelength~ What keying method is used to transmit RTTY messages?~ A.28.1 to 28.5 MHz~ D.The applicant's ability to recognize Novice frequency assignments and operating modes~ C.33 ft~ D.Anyone except an employee of the United States Government~ B.42 ft~ A signal at 7125 kHz is in what frequency range?~ D.Key now (go ahead to transmit)~ You are having a QSO with your uncle in Pittsburgh when you hear an emergency call for help on the frequency you are using. What should you do?~ D.Phone~ What is the definition of an amateur operator?~ A.The hertz~ C.Pointed in a general direction 90 degrees away from the repeater or other station you are transmitting to~ D.These radio signals are sometimes scattered in the ectosphere~ B.November 30, 1998~ A.At any time, since you will not profit from the communications~ B.To prevent RF from entering the supply through the open cabinet~ A four-element Yagi antenna is mounted with its elements perpendicular to the ground. A signal produced by this antenna will have what type of polarization?~ C.Whiskey Echo Five Tango Zulu Delta~ D.Sky-wave propagation~ C.Symbol C~ A.Frequency-shift keying of a radio-frequency signal~ D.Only when such transmissions last longer than 15 minutes~ C.To provide a way to safely bring tools up and down the tower~ D.It has a characteristic impedance that is too high for direct connection to most amateur transmitters, and it will operate at a high SWR~ When is an amateur operator permitted to transmit a message to a foreign country for a third party?~ B.Kilowatt Charlie Four Hotel Roger Mexico~ C.A receiver audio filter~ D.The ohm~ C.With the call of the control operator, even when he or she is visiting another radio amateur's station~ A.The volt~ C.Novice, Technician, General, Amateur, Extra~ A.80 meters~ B.My name is~ A.To minimize RF leakage~ If you were to receive a voice distress signal from a station on a frequency outside your operator privileges, what restrictions would apply to assisting the station in distress?~ A.0 to 20 Hz~ C.An amateur operator may never transmit unidentified communications~ A.All amateur stations~ What frequencies are available in the amateur 80-meter wavelength band for a control operator holding a Novice class operator license?~ B.Symbol B~ What emission designator describes single-sideband suppressed-carrier (SSB) voice transmissions?~ C.15 meters~ A.126 ft~ B.Resistance~ A.CE2FTF~ D.The speed of the CW transmission~ If you are operating your amateur station on 7125 kHz, in what meter band are you operating?~ B.Symbol B~ D.As a safety feature, to kill all power to the station in the event of an emergency~ What emission types are Novice control operators permitted to use from 7100 to 7150 kHz in ITU Region 2?~ What is the maximum transmitting power permitted an amateur station with a Novice control operator transmitting in the amateur 10-meter wavelength band?~ B.A superimposed hum or buzzing sound~ B.Symbol B~ C.90 bauds~ D.Single-sideband phone~ A.20 ft~ D.The 1-1/4 meter or 23-cent-meter wavelength bands~ B.Can you acknowledge receipt (of my message)?~ A.A repeater feature that automatically selects the strongest signal to be repeated~ A.Symbol A~ What are the five principles that express the fundamental purpose for which the amateur service rules are designed?~ A.28.3 to 28.5 MHz~ D.Back to you~ B.Watt~ D.Be certain the antenna safety interlocks are in place~ Your receiver dial is calibrated in kilohertz and shows a signal at 3725 kHz. At what frequency would a dial calibrated in Hertz show the same signal?~ B.Electrical voltage~ A.By using a random wire antenna~ D.A single digit, 0 through 9~ A.Symbol A~ C.Any unlicensed person, except an employee of the United States Government~ What type of material should a driven ground rod be made of?~ Another amateur gives you permission to use her amateur station. What are your responsibilities, as the control operator?~ C.Saturation~ D.A packet-radio station that retransmits any signals it receives~ C.King John Seven Dog Radio Victor~ C.Install a high-pass filter at the transmitter output and a low-pass filter at the antenna-input terminals of the TV~ C.To save electricity~ A.An ohm meter~ C.Minimize the standing wave ratio before you test the waveguide~ B.28.0 to 29.7 MHz~ D.The ohm~ B.You would be allowed to assist the station only if your signals were restricted to the nearest frequency band of your privileges~ C.3~ C.The kilohertz~ D.7,125,000 MHz~ What type of propagation involves radio signals that travel along the surface of the Earth?~ A certain antenna has a feed-point impedance of 35 ohms. You want to use a 50-ohm-impedance coaxial cable to feed this antenna. What type of device will you need to connect between the antenna and the feed line?~ D.Never have both ends of the waveguide open at the same tiem when RF is applied~ A.22 ft~ D.You may expect, and cause, deliberate interference because it is unavoidable during crowded band conditions~ On what frequencies in the 10-meter wavelength band are Novice control operators permitted to transmit RTTY?~ C.14 ft~ C.Above knee level~ What is the unlabeled block (?) in this diagram of a Morse telegraphy station? (Please refer to Diagram 2G-2.2)~ A.A terminal-node controller~ A.Audio frequency~ C.To provide a way to turn the power supply on and off~ What type of filter should be installed on a TV receiver as the first step in preventing RF overload from an amateur HF station transmission?~ What may happen if you adjust the microphone gain or deviation control on your FM transmitter too high?~ What is the license class immediately above Novice class?~ D.One month in advance of any portable or mobile operation~ C.3~ B.Higher than chest level~ D.To protect the station and building from damage due to a nearby lightning strike~ What is the term for a failure in an electrical circuit that causes excessively high current?~ B.Magnetomotive force, or inductance~ B.Send RST report~ What does an unusually high SWR meter reading indicate?~ When must an amateur station have a control operator?~ What can be done to the power supply of a CW transmitter to avoid chirp?~ D.Vertical polarization~ C.Norway Boston Eight London Xray Germany~ B.A dead circuit~ What type of antenna produces a radiation pattern with more of the transmitted signal concentrated in a particular direction than in other directions?~ D.Twisted pair~ What emission type describes narrow-band direct-printing telegraphy emissions?~ A.Any person over 21 years of age~ What type of radio wave propagation makes it possible for amateur stations to communicate long distances?~ B.Whenever a contact is possible without using a repeater~ C.7100 to 7150 kHz~ D.Wave guide~ C.CW, RTTY and data~ D.A low-pass filter~ A.Part 97 of title 47 CFR (Code of Federal Regulations)~ A.Sky wave~ A.A 5/8-wavelength antenna can handle more power than a 1/4-wavelength antenna~ B.Copper or copper-clad steel~ C.By installing an impedance-matching network between the transmitter and feed line~ What is the unlabeled block (?) in this diagram of a packet-radio station? (Please refer to Diagram 2G-5.2)~ What precautions should you take when you mount a UHF antenna in a permanent location?~ What purpose does a safety interlock on an amateur transmitter serve?~ C.Ground-wave propagation~ A.Whiskey Victor Two Bravo Papa Zulu~ B. To provide a means of linking amateur stations with the telephone system~ B.An SWR bridge~ With which amateur stations may an FCC-licensed amateur station communicate?~ D.Transmission of signals to produce a stimulated emission in the air to enhance skip propagation~ What is the term used to describe an amateur radio transmission that is intended to disrupt other communications in progress?~ C.22 ft~ B.Elements 1(A) and 3(A)~ A.By substituting the desired operating frequency for f in the formula: 150 / f (in MHz)~ A.Symbol A~ C.The timing of the signal dot to dash ratio~ D.Symbol D~ D.Install AC line fuses in the main power line~ D.So the FCC can compile a list for use in a call sign directory~ What emission types are Novice control operators permitted to use in the 40- meter wavelength band?~ A.The frequency should not be in use by other amateurs~ List at least four good electrical insulators.~ C.To maximize the directional characteristics of your antenna~ D.A pattern with most of the transmitted signal concentrated at high radiation angles~ B.Twin lead~ B.At least once during each transmission~ B.1/3 wavelength~ C.Alfa Echo Zero Lima Quebec Yankee~ A.A telephone link has been established between two amateurs~ C.By tuning the transmitter into a dummy load~ A.A microphone~ D.Is this frequency in use?~ C.Microwave frequency~ D.An antenna switch~ B.The strength of the signal~ What is the basic unit of electric current?~ C.You must have the original or a photocopy of your operator license in your possession~ B.Only when the operator is being paid to transmit the information~ B.The resonance of the CW tone~ D.You may cause splatter interference to other stations operating on nearby frequencies~ D.A transmission need not be identified unless two-way communications or third-party traffic handling are involved~ A.Twisted pair~ Which of the following is not one of the basic principles for which the amateur service rules are designed?~ What is the meaning of the Morse code character SK?~ Why do we call signals in the range 20 Hz to 20,000 Hz audio frequencies?~ C.Send the other station's call sign once, followed by the procedural signal "DE", followed by your call sign four times~ C.When playing a harmless "practical joke" without causing interference to other stations that are not involved~ D.Kilowatt George Seven Delta Romeo Video~ C.Norway Yesterday Three Charlie Texas Juliette~ A.2 years~ B.King America Three Bravo Golf Quebec~ D.Symbol D~ D.A general call when you are trying to make a contact~ A.A distortion in the receiver audio circuits~ Is the use of codes or ciphers where the intent is to obscure the meaning permitted during a two-way communication in the amateur service?~ What is the term used to describe a current that flows first in one direction, then in the opposite direction, over and over?~ When may you operate your amateur station at a location within the United States, its territories or possessions other than the one listed on your station license?~ C.At any time, since there are no rules against conducting business communications in the amateur service~ A.Immediately turn off your transmitter and contact the nearest FCC office for assistance~ C.Symbol C~ D.Send more slowly~ B.A computer, a printer and a RTTY refresh unit~ C.An acceptable impedance match~ A.The authority to operate any shortwave radio station~ D.Willie Virginia Two Boston Peter Zanzibar~ D.Symbol D~ C.Boom~ A.The transmission of music is not permitted in the amateur service~ C.What time zone are you in?~ C.It can be operated at a higher SWR than twin lead, and it is weatherproof~ A.A packet-radio station used to retransmit data that is specifically addressed to be retransmitted by that station~ B.Any double-digit number, 22 through 45~ D.Symbol D~ A.The FCC is copying all messages to determine their content~ A.Inadequate transmitter harmonic suppression~ D.3,525,000 kHz~ A.4 foot~ A.75 watts PEP output~ A.An unacceptably low reading~ A.A grounding chain~ B.Symbol B~ D..35 volts~ Your receiver dial is calibrated in megahertz and shows a signal at 1200 MHz. At what frequency would a dial calibrated in gigahertz show the signal?~ A.5 ft~ C.The antenna is too short for operation on this band~ B.Each amateur station shall give its call sign at the end of each communication, and every ten minutes or less during a communication~ A.Only when the immediate safety of human life or immediate protection of property is threatened~ C.The authority to enforce FCC Rules when violations are noted on the part of other operators~ An electric circuit must connect to two terminals of a voltage source. What are these two terminals called?~ How is the call sign "WE5TZD" stated phonetically?~ B.Only the station licensee is responsible for the proper operation of the station, not you the control operator~ C.Kilo Juliette One Uniform Oscar India~ Your neighbor reports interference on one or two channels of her television when you are transmitting from your amateur station. This interference only occurs when you are operating on 15 meters. What is likely to be the cause of the interference?~ What precaution should you take before working near a high-gain UHF or microwave antenna (such as a parabolic, or dish antenna)?~ A certain antenna system has an impedance of 1000 ohms on one band. What must you use to connect this antenna system to the 50-ohm output on your transmitter?~ D.Both stations must transmit their own call sign followed by a two-letter designator for the nearest FCC field office~ A.You would not be allowed to communicate at all except to the FCC Engineer in Charge of the area concerned~ B.The control operator may not be paid under any circumstances~ A.Sympathetic vibrations in nearby receivers~ D.Tunnel propagation~ D.The number of sunspots effects the lowest usable frequency (LUF) but not the MUF~ C.Transmit the other station's call sign at least three times, followed by "this is," followed by your call sign at least five times phonetically~ C.3~ D.Driven element, trap and feed line~ B.16 ft~ C.Wait~ A.84 ft~ C.An amateur radio repeater designed using only digital electronics components~ What is the maximum transmitting power permitted an amateur station transmitting on 7125 kHz?~ A.A terminal-node controller~ C.As the station licensee, you must be at the control point of your station whenever it is operated~ C.Negative current~ B.Ground wave~ Where must you keep your written authorization for an amateur station?~ A.3700 to 3750 kHz~ What is the maximum transmitting power permitted an amateur station with a Novice control operator transmitting in the amateur 1270-MHz band?~ B.Direct current~ How can TV-type twin lead be used as a feed line?~ How is the call sign "NB8LXG" stated phonetically?~ B.A receiver~ A.Symbol A~ A.The Digital class license~ C.E-layer propagation~ B.0.3 amperes~ What is the meaning of the term malicious interference?~ Two amateur stations a few miles apart and separated by a low hill blocking their line-of-sight path are communicating on 3.725 MHz. What type of propagation is probably being used?~ D.Copper, aluminum, paper~ D.A center conductor encased in insulating material which is covered by a conducting sleeve or shield~ A.75 watts PEP output~ What emission types are Novice control operators permitted to use on frequencies from 28.3 to 28.5 MHz?~ D.Preserving the history of radio communications~ What is the meaning of the term network in packet radio?~ D.Fiberglass~ You wish to contact an amateur station more than 1500 miles away on a summer afternoon. Which band is most likely to provide a successful contact?~ D.Novice, Technician, General, Advanced, Amateur Extra~ A.Elements 1(A) and 2(A)~ C.No power is being transferred to the antenna~ Why is an amateur operator required to furnish the FCC with a current mailing address served by the US Postal service?~ A.The amateur service~ What keying method is used to transmit CW?~ D.Only when your station is in repeater operation~ What is the term for the number of complete cycles of an alternating waveform that occur in one second?~ C.The station originating the contact must always transmit both call signs~ A.An open circuit~ D.Within sight of the station monitor, to view the output spectrum of the transmitter~ B.The antenna~ Your receiver dial is calibrated in megahertz and shows a signal at 3.525 MHz. At what frequency would a dial calibrated in kilohertz show the signal?~ D.Dependent on the weather~ When compared to sky-wave propagation, what is the usual effective range of ground-wave propagation?~ D.An impedance mismatch, which is not acceptable; it indicates problems with the antenna system~ D.Make sure you connect an RF leakage filter at the antenna feed point~ A.75 watts PEP output~ B.2~ A.CW and data~ C.TV Receiver front-end overload~ B.1240 to 1300 MHz~ D.It limits repeater transmission time to no more than three minutes~ C.Symbol C~ B.2~ What is the portion of an amateur license that conveys operator privileges?~ B.A, K, N and W~ D.Transmit the other station's call sign once, followed by "this is," followed by your call sign given phonetically~ D.Called station only transmit~ C.Whenever you need someone to make an emergency telephone call~ A.The authority to use specified operating frequencies~ D.Only above 1280 MHz~ A.The tone of the signal~ What type of interference may radiate from a multi-band antenna connected to an improperly tuned transmitter?~ When should simplex operation be used instead of using a repeater?~ D.Between the keyboard and the computer~ B.SWR bridge~ B.An antenna switch~ C.20,000 Hz~ B.Any unlicensed person, except an agent of a foreign government~ B.Signals that travel along the surface of the earth~ B.Sporadic E de-ionization near your neighbor's TV antenna~ B.Microwave oven radiation and radiation from an electric space heater~ C.Shall I send more slowly?~ What is the fewest number of times you must transmit your amateur station identification during a 25 minute QSO?~ A.You must permit any licensed amateur operator to operate your station at any time upon request~ When may an amateur station be used to transmit messages for hire?~ C.A radio communication service for the purpose of self-training, intercommunication and technical investigations~ B.3700 to 3750 kHz~ C.Meteor scatter~ C.1270 to 1295 MHz~ What is the format of a standard RTTY CQ call?~ C.The same~ A.Anytime~ D.Your transmitter has a defective power-supply filter choke~ D.A control operator is not required~ C.A person who performs private radio communications for hire~ What effect does the number of sunspots have on the ionization level in the atmosphere?~ What part of your amateur license gives you authority to operate an amateur station?~ D.NT0Z~ How is the call sign "NY3CTJ" stated phonetically?~ C.Volt~ Where does a terminal-node controller connect in an amateur packet-radio station?~ A.The mechanical noise caused by a closing a straight key too hard~ C.Be certain the transmitter cannot be operated~ What is the basic unit of frequency?~ C.An open circuit~ B.Direct current~ C.The sound produced in a receiver from a CW signal faster than 20 WPM~ B.6 foot~ C.224.1 to 225.1 MHz~ A.The skip zone~ D.Spurious emissions~ In Diagram 2F-2, which component is a switch?~ When may an FCC-licensed amateur operator communicate with an amateur operator in a foreign country?~ B.Never look into the open end of a waveguide when RF is applied~ B.144.0 to 148.0 MHz~ A.Transmit the other station's call sign at least ten times, followed by "this is," followed by your call sign at least twice~ What does it mean to say that a repeater has an input and an output frequency?~ B.Willie Victor Two Baker Papa Zebra~ A.A pattern with the transmitted signal spread out equally in all compass directions~ C.A, B, C and D~ B.It increases~ A.28,640 kHz~ B.When the music played produces no disonances or spurious emissions~ If you are the licensee of an amateur station when are you not responsible for its proper operation?~ A.A low pass filter at the transmitter reduces interference sharply~ A.The more sunspots there are, the higher the MUF will be~ A.Electrical energy~ Why can the direction that a VHF or UHF radio signal is traveling be changed if there is a tall building in the way?~ A.Make sure that your amateur equipment is operating properly, and that it does not cause interference to your own television~ Who is a control operator?~ A.Whiskey Xray Nine Hotel Kilo Sierra~ How is the call sign "KA3BGQ" stated in Standard International Phonetics?~ C.Third party~ A.Not less than 5 watts PEP output~ What FCC examination elements are required for a Novice class license?~ What is the symbol used on schematic diagrams to represent a fuse? (Please refer to Diagram 2F-3.1)~ D.The Amateur class license~ A.A system of telephone lines interconnecting packet-radio stations to transfer data~ A.It will cause interference to other stations and may result in out-of-band signal radiation~ C.The wavelength of the signal~ D.Symbol D~ A.Who is calling me?~ D.Twisted pair~ C.A grounding chain~ What is the term used to describe a current that flows only in one direction?~ C.63 ft~ C.Capacitance~ A.The antenna will make a 10-watt signal as strong as a 50-watt signal~ C.To mean "end of message"~ D.10 meters~ C.RTTY only~ A.Direct-inductive propagation~ B.3700 to 3750 kHz~ What path do radio waves usually follow from a transmitting antenna to a receiving antenna at VHF and higher frequencies?~ A.The operator license~ D.The transmitting station and a receiving station are using a certain digipeater, so no other contacts can take place until they are finished~ D.All payments received in return for transmitting messages by amateur radio must be reported to the IRS~ A.You may cause digital interference to computer equipment in your neighborhood~ C.All amateur emission privileges authorized for use on those frequencies~ A.The recovery of the signal~ C.All amateur emission privileges authorized for use on those frequencies~ C.No reading at all~ D.Baud rate~ Why should all antenna and rotator cables be grounded when an amateur station is not in use?~ The pressure in a water pipe is comparable to what force in an electrical circuit?~ B.Make sure that the RF field screens are in place~ D.Imbalance in the mixers~ What term is used to describe narrow-band direct-printing telegraphy emissions?~ A.Signals are reflected from the moon~ B.10 watts PEP output~ A.225.0 to 230.5 MHz~ A.You can never tell what direction a radio wave is traveling in~ B.You may cause splatter interference to other stations operating on nearby frequencies~ A.To prevent the use of your station by unauthorized persons~ A.Time here is~ Excluding special-event call signs that may be issued by the FCC, what numbers may be used in a valid US call sign?~ D.It is unaffected by nearby metallic objects, and has a characteristic impedance that is higher than twin lead~ B.A transmission need not be identified when conducted on a clear frequency or "dead band" where interference will not occur~ C.By using a power supply with better regulation~ A.A sidetone oscillator~ B.Kirchhoff's Law~ D.Ground-wave propagation~ D.1790 kHz~ What is the symbol used on schematic diagrams to represent a double-pole, double-throw switch? (Please refer to Diagram 2F-2.3)~ B.40 meters~ What is converted to heat and light in an electric light bulb?~ What emission types are Novice control operators permitted to use on the amateur 220-MHz band in ITU Region 2?~ D.At any time unless prohibited by either the US or the foreign government~ B.7.125 MHz~ You receive an RTTY CQ call at 45 bauds. At what speed should you respond?~ D.You would be allowed to assist the station on a frequency outside of your operator privileges using any means of radio communications at your disposal~ D.The authority to transmit on either amateur or Class D citizen's band frequencies~ C.As specified in the Notice~ A.75 watts PEP output~ D.20 minutes~ What is the approximate length (in feet) of a half-wavelength dipole antenna for 3725 kHz?~ A.Improvement of communication and technical skills~ A.CW only~ B.Phone~ C.The antenna is more likely to radiate harmonics when it is touched~ B.Only the station licensee~ C.28.000 to 29.700 MHz~ A.28.000 to 29.700 MHz~ C.Only when such transmissions last less than 1 hour in any 24-hour period~ D.A DTMF keypad~ D.4~ A.Make sure all RF screens are in place at the antenna~ What type of propagation uses radio signals refracted back to earth by the ionosphere?~ What is the approximate length (in feet) of a half-wavelength dipole antenna for 28,150 kHz?~ C.3.5 volts~ What is the symbol used on schematic diagrams to represent a variable resistor or potentiometer? (Please refer to Diagram 2F-1.2)~ C.The Technician class license~ B.To minimize RF exposure~ What does the term emission mean?~ A.It is affected by nearby metallic objects, and it has a characteristic impedance that is too high for direct connection to most amateur transmitters~ D.40 ft~ D.To prevent an accidental fall~ B.A safety belt~ C.It has a lower characteristic impedance than coaxial cable, and has less loss than coaxial cable~ What does an SWR meter reading of 4:1 indicate?~ D.A circular path going either east or west from the transmitter~ C.The ampere~ A.A metallic cold water pipe~ B.Reflector~ B.The watt~ What is the term for the distance an AC signal travels during one complete cycle?~ D.To maximize the standing wave ratio of the antenna system~ C.You might install a balun 1/2 wavelength from the transmitter~ A.Voltage~ C.Receiver overload~ A.Under no circumstances may an amateur station be hired to transmit messages~ D.Tropospheric~ C.An SWR meter~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-1.3)~ D.10 foot~ A.UA4HAK~ D.It provides a way for the station licensee to ensure that only authorized operators can turn the transmitter on~ C.Disconnect the ground system~ D.A carefully inspected safety belt~ A.1.2 MHz~ B.Data or phone only~ A.Teleport communications~ A.1~ A.Harmonic radiation~ B.Coaxial cable~ D.28300 to 28500 kHz~ C.40 meters~ C.Twin lead in a plastic ribbon~ What emission types are Novice control operators permitted to use on frequencies from 21.1 to 21.2 MHz?~ C.Balanced unmodulator~ D.Symbol D~ D.22 ft~ C.To indicate "received all correctly"~ What is one meaning of the Q signal "QRZ," when it is followed with a question mark?~ C.UA1ZAM~ What is a digipeater?~ A.Radio communications in which the transmitting station's call sign is transmitted in modes other than CW and voice~ D.By using twin lead instead of coaxial-cable feed lines~ How is the call sign "WX9HKS" stated phonetically?~ C.Kilowatt Alfa Three Bravo George Queen~ C.Horizontal polarization~ C.A key click filter~ D.Voltage~ A.1~ A.The antenna is broadbanded~ B.The Technician class license~ A.Each amateur station shall give its call sign at the beginning of each communication, and every ten minutes or less during a communication~ D.An amateur license does not specify a station location~ What precautions should you take when working with 1270-MHz waveguide?~ For proper protection from lightning strikes, what equipment should be grounded in an amateur station?~ D.1 wavelength~ C.200 to 200,000 Hz~ C.You would be allowed to assist the station on a frequency outside of your operator privileges only if you used international Morse code~ What are some disadvantages of using parallel-conductor feed line?~ A.5 watts PEP output~ D.On the trunk lid~ D.4~ What is the meaning of the Morse code character BT?~ D.The minutes of the International Telecommunication Union meetings~ B.Immediately turn off your transmitter and contact the nearest FCC office for assistance~ B.Symbol B~ B.The written examination concerning the privileges of a Technician class operator license~ A.At the transmitter end of the feed line~ C.A linear amplifier~ D.Plastic, rubber, wood, carbon~ A.The power supply primary~ What frequencies are available in the amateur 40-meter wavelength band for a control operator holding a Novice class operator license in ITU region 2?~ What type of safety equipment should you wear when you are working at the top of an antenna tower?~ C.A receiver audio filter~ C.End of contact~ A.Energy~ A.The 11-year cycle~ D.Phone~ A.20 Hz~ C.An antenna switch~ A.Because the human ear rejects signals in this frequency range~ C.An impedance matching device~ A.Twin lead~ A four-element Yagi antenna is mounted with its elements parallel to the ground. A signal produced by this antenna will have what type of polarization?~ B.The hysteresis zone~ B.4 meters~ B.CW and phone~ D.To mean "called station only transmit"~ What type of radiation pattern is produced by a Yagi antenna?~ A.The frequency of the signal~ You allow another amateur operator to use your amateur station. What are your responsibilities, as the station licensee?~ A.Electromotive force, or voltage~ What authority is derived from an operator/primary station license?~ When an antenna feed line must be located near grounded metal objects, which commonly-available feed line should be used?~ On the Yagi antenna shown in Figure 2I-4, what is the name of section B?~ D.You might install baluns in the middle of each side of the dipole~ C.Wavelength~ B.It is more difficult to make at home than coaxial cable and it cannot be operated at a high SWR~ C.A good ground connection~ C.Any licensed amateur operator with an Advanced class license or higher~ There is a 3-amp current through a resistor and we know that the applied voltage is 90 volts. What is the value of the resistor?~ D.An oersted~ C.Only after notifying the FCC in writing that another licensed amateur will assume responsibility for the proper operation of your station~ What is the maximum transmitting power permitted an amateur station with a Novice control operator transmitting in the amateur 220-MHz band?~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-2.1)~ B.Nancy Yankee Three Cat Texas Jackrabbit~ C.A key click filter~ A.Be certain the antenna is FCC type accepted~ At what telegraphy speed should a "CQ" message be transmitted?~ C.Transmission of signals caused by sympathetic vibrations from a nearby transmitter~ B.Symbol B~ A.Director~ C.A fuse~ B.100 watts PEP output~ C.15 meters~ C.The tissue may be immediately destroyed because of the Maxwell Effect~ D.Enhancement of a sense of patriotism and nationalism~ Which one of the following call signs is a valid US amateur call?~ What is the area of weak signals between the ranges of ground waves and the first hop called?~ D.With the top of the antenna angled down slightly to take the most advantage of ground reflections~ D.Harmonic radiation from your transmitter~ You are installing a VHF or UHF mobile radio in your vehicle. What is the best location to mount the antenna on the vehicle to minimize any danger from RF exposure to the driver or passengers?~ What are the names of the elements in a 3-element Yagi antenna?~ How many microfarads is 1,000,000 picofarads?~ C.11 ft~ D.Every 15 minutes during a contact and at the end of the contact~ C.RTTY communications~ C.The rate of signal flutter~ C.Elements 1(A) and 2~ C.Periodic current~ D.66 ft~ A.75 watts PEP output~ Why should you wear a safety belt when you are working at the top of an antenna tower?~ What is the format of a standard Morse code CQ call?~ B.Only after giving proper notice to the FCC~ D.Send your call sign followed by your name, station location and a signal report~ D.28.300 to 28.500 MHz~ D.A mixer~ D.King Charlie Foxtrot Hotel Roger Mary~ B.Symbol B~ C.Loose clothing~ A.Current~ What problem can occur if you operate your transmitter without the cover and other shielding in place?~ D.Each amateur station shall give its call sign at the end of each communication, and every five minutes or less during a communication~ A.Interference from static~ B.These radio signals are easily bent by the ionosphere~ C.Knife-edge diffraction~ D.Codes and ciphers are permitted above 1280 MHz~ C.Horizontal polarization~ A.Symbol A~ A.High enough so that a person cannot touch them from the ground~ What does an SWR-meter reading of 5:1 indicate?~ B.Transmit the procedural signal "CQ" three times, followed by the procedural signal "DE", followed by your call one time~ In block diagram 2G-1, which symbol represents an antenna?~ D.1,000,000,000 microfarads~ D.Symbol D~ B.20 to 20,000 Hz~ C.You must be certain the station licensee has given proper FCC notice that you will be the control operator~ D.Both operators must transmit both call signs~ C.Recognition of emergency communications, preservation of the earliest radio techniques, improvement of communication and technical skills, maintain a pool of people familiar with early tube-type equipment, and the enhancement of international goodwill~ B.Direct communications~ B.2 amps~ C.That the transmitter is producing more power than normal, probably indicating that the final amplifier tubes or transistors are about to go bad~ D.CW only~ What range of frequencies are usually called audio frequencies?~ C.1500 watts PEP output~ C.Only with US amateur stations~ D.Signals are refracted by the ionosphere~ D.All amateur emission privileges authorized for use on 220 MHz~ D.A modem, a monitor and a DTMF keypad~ B.No identification is required at the end of the contact~ Which one of the following call signs is not a valid US amateur call?~ B.Your transmitter may radiate a "chirpy" signal~ How is the call sign "KG7DRV" stated phonetically?~ C.Symbol C~ A.Make sure that no one can be near the antenna when you are transmitting~ D.Thermodynamic force, or entropy~ When a vertical antenna is lengthened, what happens to its resonant frequency?~ B.Install an RF choke in the feed line~ B.3.725 Hz~ A.To mean "from" or "this is," as in "W9NGT de N9BTT"~ C.Symbol C~ C.At the station entrance, to control entry to the room~ A.Copper, gold, mica~ How is the call sign "WV2BPZ" stated phonetically?~ B.CW and data only~ C.Frequency per wavelength~ B.With the station call sign~ D.To avoid injury from walking into tower guy wires~ D.Symbol D~ C.Transmit the phrase "CQ" ten times, followed by the procedural signal "DE", followed by your call one time~ What is the approximate length (in feet) of a quarter-wavelength vertical antenna for 7125 kHz?~ C.Because frequencies in this range are too low for a radio to detect~ C.You may cause atmospheric interference in the air around your antenna~ C.21 ft~ A.To notify another station that you will call on the quarter hour~ A.1~ A.Two parallel conductors encased along the edges of a flat plastic ribbon~ B.That the signals arriving at the antenna are unusually strong, indicating good radio conditions~ D.The signal wavelength~ A.Twin lead~ D.3,725,000 Hz~ C.Only those authorized by the FCC~ B.Data only~ B.Novice, Technician, General, Advanced, Digital~ What does an SWR meter reading of less than 1.5:1 indicate?~ D.Data and phone only~ A.Between the antenna and the radio~ C.Washington Xray Nine Honolulu Kentucky Santiago~ D.All amateur stations, unless prohibited by the amateur's government~ D.7000 to 7300 kHz~ A.Off-frequency emissions~ How should the antenna on a hand-held transceiver be positioned while you are transmitting?~ A.An unacceptably low reading~ B.Much greater~ C.1.2 GHz~ A.25 watts PEP output~ B.It uses large amounts of electric power~ A.Interference caused by transmitter harmonics~ C.120 MHz~ B.Fraction bar "/"~ B.Your original station license must always be posted in plain view~ D.Notch~ D.Driven element~ C.200 watts PEP output~ C.Not more than 50 watts PEP output~ A.Alternating current~ Who is a third-party in amateur communications?~ B.100 watts PEP output~ A.A dipole antenna~ A.Much smaller~ D.Ladder-line~ C.Whenever the station is transmitting~ What emission types are Novice control operators permitted to use on the amateur 1270-MHz band?~ C.Whiskey Victor Tango Bravo Papa Zulu~ A.To lock the antenna system in one position~ A.King John One Uncle Oboe Ida~ C.A terminal refresh unit~ B.Adam Frank Six Peter Sugar Queen~ How many farads is 500,000 microfarads?~ B.When operating a beacon transmitter in a "fox hunt" exercise~ C.These radio signals are easily reflected by objects in their path~ D.Kilo America Three Baker Golf Quebec~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-2.2)~ B.Intermediate frequency~ There is a limit to the electric current that can pass through any material. What is this current limiting called?~ C.You may cause atmospheric interference in the air around your antenna~ What is the maximum transmitting power permitted an amateur station transmitting on 21.125 MHz?~ A.To prevent RF from escaping from the supply~ C.The Experimenter's Radio Service~ C.You may never willfully or maliciously interfere with another station's transmissions~ What is the meaning of the Morse code character AR?~ B.You should be able to hear other stations on the frequency to ensure that someone will be able to hear you~ B.100 watts PEP output~ B.A telegraph key~ D.222.2 to 224.0 MHz~ C.KA9OLS~ What amount of transmitting power may an amateur station with a Novice control operator use in the amateur 220-MHz band?~ B.45 bauds~ When is an amateur operator permitted to broadcast information intended for the general public?~ What is the approximate length (in feet) of a quarter-wavelength vertical antenna for 28,150 kHz?~ B.A key-click filter~ C.200 watts PEP output~ C.3~ What is one meaning of the Q signal "QRT"?~ D.By using a high-power amplifier and installing a power attenuator between the transmitter and feed line~ B.A 5/8-wavelength antenna has more gain than a 1/4-wavelength antenna~ D.The authority to transmit on either amateur or Class D citizen's band frequencies~ B.Image~ A.A licensed amateur operator~ A.All authorized emission privileges~ B.CW and phone only~ A.The volt~ A.Symbol A~ C.The bulb with the higher wattage rating will consume energy faster~ D.AA2Z~ C.Incidental radiation~ A.7 ft~ C.The interlaced wiring on a terminal-node-controller board~ What is the meaning of the Morse code character KN?~ A.A modem and a teleprinter or computer system~ B.The positive and neutral terminals~ D.Current~ D.A natural gas pipe~ C.Reflector, base and radiator~ A.It has a lower characteristic impedance than coaxial cable, and will operate at a higher SWR than coaxial cable~ A.No non-amateur stations~ D.Radio Frequency~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-1.2)~ A.The north and south poles~ What letters may be used for the first letter in a valid US amateur call sign?~ C.It limits repeater transmission time to no more than ten minutes~ B.Codes and ciphers are permitted during nationally declared emergencies~ B.CW and data only~ D.CW and phone only~ B.To indicate directional emissions from your antenna~ D.The original or a photocopy of the written authorization for an amateur station must be retained at the station~ B.The licensee is responsible for the proper operation of the station for which he/she is licensed~ C.CW~ D.1500 watts PEP output~ D.By substituting the desired operating frequency for f in the formula: 468 / f (in MHz)~ What station identification, if any, is required at the beginning of communication?~ What amount of output transmitting power may a Novice class control operator use when operating below 30 MHz?~ B.Boom, mast and reflector~ A.The bulb that operates from the higher voltage will consume energy faster~ Your transmitter radiates signals outside the amateur band where you are transmitting. What term describes this radiation?~ D.1500 watts PEP output~ C.It stays the same~ B.Arizona Equador Zero London Queen Yesterday~ D.33 ft~ How long (in meters) is an antenna that is 400 centimeters long?~ B.The tissue may suddenly be frozen~ A.The operator originating the contact must transmit both call signs~ B.Radio frequency~ B.A pattern with more of the transmitted signal concentrated in one direction than in other directions~ A.Inform the station that the frequency is in use~ How can you prevent the use of your amateur station by unauthorized persons?~ How should you answer a Morse code CQ call?~ A.An area covered by skip propagation~ C.Interference caused by strong signals from a nearby transmitter~ C.15 meters~ What station accessory do many amateurs use to help form good Morse code characters?~ D.Transmit the phrase "CQ" continuously until someone answers your call~ D.1500 watts PEP output~ C.Call the desired station and then identify your own station~ A.A private radio service used for personal gain and public benefit~ B.FCC notification is not required for portable or mobile operation~ What term is used to describe telemetry, telecommand and computer communications emissions?~ What are some advantages of using parallel-conductor feed line?~ D.The Maritime Radio Service~ B.Data only~ C.To indicate that only the called station should transmit~ B.An SWR bridge~ B.There are no rules against conducting business communications in the amateur service~ B.Circular polarization~ B.Because the human ear responds to sounds in this frequency range~ A.CW only~ D.The ohm~ C.Signals are retransmitted by repeaters~ B.To indicate that you are testing a new antenna and are not listening for another station to answer~ What frequencies are available in the amateur 10-meter wavelength band for a control operator holding a Novice class operator license?~ In Diagram 2F-1, which component is a resistor?~ D.Terminal-network controller~ D.The ionization level of the ionosphere is equal to the square of the number of sunspots~ C.30 ohms~ D.34 ft~ A.The verification section~ B.21.000 to 21.450 MHz~ D.Station construction standards~ C.You must notify the FCC in writing whenever another amateur operator will act as the control operator~ D.Third-party communications~ B.The cycle~ A.Resonate the power supply filters~ C.A shortwave listener monitoring a two-way amateur communication~ What is the purpose of a key-operated "ON/OFF" switch in the main power line?~ C.Electrical power~ What kind of antenna feed line is constructed of two conductors maintained a uniform distance apart by insulated spreaders?~ D.You may cause processor interference to the microprocessor in your rig~ D.10,000 to 30,000 Hz~ A.Make sure that the RF leakage filters are installed at both ends of the waveguide~ B.An RS-232 interface~ B.An ammeter~ A.Recognition of business communications, advancement of the radio art, improvement of communication and business skills, increase in the number of trained radio operators and electronics experts, and the enhancement of international goodwill~ What is the symbol used on schematic diagrams to represent a single-pole, double-throw switch? (Please refer to Diagram 2F-2.2)~ B.Velocity factor~ D.Elements 2 and 4~ C.Parasitic excitation~ What is the main purpose of a repeater?~ B.A pattern with the transmitted signal going equally in all compass directions, with most of the radiation going high above the horizon~ A.At any time, since the ARRL is a not-for-profit organization~ You receive an FCC Notice of Violation stating that your station was heard on 21,375 kHz. At the time listed on the notice, you were operating on 7125 kHz. What is a possible cause of this violation?~ B.Interference caused by overcrowded band conditions~ C.The positive and negative terminals~ A.To provide a station that makes local information available 24 hours a day~ A.Pulse repetition rate~ A.A resistor~ D.The antenna has been optimized for operation on this band~ What is the unlabeled block (?) in this diagram of a radiotelephone station? (Please refer to Diagram 2G-3.2)~ D.Symbol D~ You discover that your tube-type transmitter poweramplifier is radiating spurious emissions. What is the most likely cause of this problem?~ A.A Citizen Radio operator~ B.You may cause splatter interference to other stations operating on nearby frequencies~ B.32 ft~ D.All amateur emission privileges authorized for use on 1270 MHz~ A.Double dash "="~ B.The authority to be the control operator of an amateur station~ What is the symbol used to represent a triode vacuum tube on schematic diagrams? (Please refer to Diagram 2F-8.1)~ C.An antenna gain of 4~ D.November Yankee Three Charlie Tango Juliette~ C.November 1, 1993~ B.Operations coordinator~ C.200 watts PEP output~ C.RTTY only~ D.A short, helically wound, flexible antenna~ D.Any speed, since radioteletype systems adjust to any signal rate~ D.Abbreviations that are intended to obscure the meaning of the message may never be used in the amateur service~ In Diagram 2F-7, which symbol represents an NPN bipolar transistor?~ What instrument is used to indicate the relative impedance match between a transmitter and antenna?~ A.Amateur operators are not permitted to broadcast information intended for the general public~ C.35.25 kHz~ D.A modem~ A.Reflector, driven element and director~ C.Symbol C~ B.2000 Hz~ What emission types are Novice control operators permitted to use on frequencies from 28.1 to 28.3 MHz?~ D.Unidentified transmissions~ B.2~ B.Washington England Five Tokyo Zanzibar Denmark~ How should you answer a radiotelephone CQ call?~ C.Signals that are radiated from a ground-plane antenna~ B.An unusually low reading~ D.Tank-circuit current dip at resonance~ A.Glass, air, plastic, porcelain~ A.The repeater receives on one frequency and transmits on another~ C.Boom~ D.A private radio service intended for the furtherance of commercial radio interests~ A.To provide a way to safely hold your tools so they don't fall and injure someone on the ground~ C.15 meters~ B.The watt~ B.A Personal Radio operator~ B.Direct the station to the nearest emergency net frequency~ B.The physically larger bulb will consume energy faster~ Why should you use only good-quality, well-constructed coaxial cable and connectors for a UHF antenna system?~ B.The Solar magnetic flux cycle~ D.Symbol D~ B.12 MHz~ D.200 watts PEP output~ B.5 years~ List at least three good electrical conductors.~ A.0.003525 kHz~ What is third-party communications?~ D.By using a key-click filter~ B.A terminal-voice controller~ D.A system that automatically locks other stations out of the repeater when there is a QSO in progress~ What emission types are Novice control operators permitted to use from 3700 to 3750 kHz?~ A.All authorized amateur emission privileges~ B.Only the control operator is responsible for the proper operation of the station~ D.You must have the original or a photocopy of your operator license posted at your primary station location. You need not have the original license nor a copy in your possession to operate another station~ D.Repeaters extend the operating range of portable and mobile stations~ C.You may cause atmospheric interference in the air around your antenna~ A.An amateur operator designated by the licensee of a station to be responsible for the transmissions from that station to assure compliance with the FCC rules~ C.3~ A.Both you and she are equally responsible for the proper operation of her station~ C.A slight shift in oscillator frequency each time a CW transmitter is keyed~ D.It doubles~ A.Your original station license must always be taped to the inside front cover of your station log~ D.To reduce the danger of electrical shock~ D.The AC power mains~ What are some advantages of using coaxial cable as an antenna feed line?~ D.2700 ohms~ D.The minimum legal power necessary to carry out the desired communications~ What emission type describes international Morse code telegraphy messages?~ C.To prevent the power company from inadvertently turing off your electricity during an emergency~ What is one meaning of the Q signal "QTH"?~ D.An amateur operator~ Who is not eligible to obtain a US amateur operator/primary station license?~ A.A balun~ C.37.25 Hz~ B.Recognition of business communications, advancement of the radio art, improvement of communication and business skills, increase in the number of trained radio operators and electronics experts, and the enhancement of international goodwill~ C.The authority to have an amateur station at a particular location~ D.The sound of a CW signal being copied on an AM receiver~ C.Symbol C~ What is the symbol used to represent an antenna on schematic diagrams? (Please refer to Diagram 2F-6.1)~ What does the term connected mean in a packet-radio link?~ D.Radio communications in which the station identification is not transmitted~ What is the symbol used on schematic diagrams to represent a single-pole, single-throw switch? (Please refer to Diagram 2F-2.1)~ D.Symbol D~ If you are operating your amateur station on 21150 kHz, in what meter band are you operating?~ What name is given to the radio communication service that is designed for self-training, intercommunication, and technical investigation?~ C."Over" or End of transmission~ What is an FCC Element 2 examination?~ B.WA1DVU~ A.Excessively fast keying speed~ A.A splatter filter~ D.The control operator present when an unlicensed person communicates over an amateur station~ B.A vertical antenna~ A.Symbol A~ B.The clicking noise from an excessively square CW keyed waveform~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-1.1)~ D.A negative reading~ A.Whenever greater communications reliability is needed~ D.Any unlicensed United States Citizen~ B.A reflective vest~ C.N0N emission~ What emission types are Novice control operators permitted to use on the 80- meter wavelength band?~ B.500 milliwatts PEP output~ D.Alfa Foxtrot Six Papa Sierra Quebec~ C.It prevents unwanted RF radiation~ B.All repeaters offer a choice of operating frequency, in case one is busy~ A.Key click filter~ A.0.04 volts~ C.Parallel conductor~ B.Signals refracted by the ionosphere~ C.Any single digit, 1 though 9~ Why is there a switch that turns off the power to a high-voltage power supply if the cabinet is opened?~ A.Excessive low-pass filtering on the transmitter~ D.A station in an amateur service consisting of the apparatus necessary for carrying on radio communications~ A.Tropospheric ducting~ You have two lamps with different wattage light bulbs in them. How can you determine which bulb uses electrical energy faster?~ A.Director~ D.Whenever you are traveling and need some local information~ A.80 meters~ What is the procedural signal "K" used for?~ B.2~ A.The tissue may be damaged because of the heat produced~ How long is an average sunspot cycle?~ C.Symbol C~ C.Stop sending~ D.You would be allowed to use any means of radio communication at your disposal~ B.Radio communications approaching a receiving station from an unknown direction~ B.222.1 to 223.91 MHz~ A.One week in advance if the operation will last for more than 24 hours~ C.CW~ D.Transmit the phrase "CQ" at least ten times, followed by "this is," followed by your call sign once~ B.Glass, wood, copper, porcelain~ A.Providing emergency communications~ What is the term used to describe the long-term variation in the number of visible sunspots?~ A.Unidentified communications or signals~ D.Never. This would facilitate the commercial affairs of a business~ B.The pulse repetition rate of the signal~ B.Regulate the power supply output voltages~ A.A person who has not received any training in radio operations~ D.10 meters~ What is the basic unit of electrical power?~ A.The amateur station that breaks into a two-way contact between two other amateur stations~ B.Work with your neighbor to determine that you are actually the cause of the interference~ What is the 4th harmonic of a 7160-kHz signal?~ C.The transmission of codes and ciphers where the intent is to obscure the meaning is not permitted in the amateur service~ D.Immediately stand by to copy the emergency communication~ A.The scintillation of a signal~ A.Transmission of signals at whole number multiples of the fundamental (desired) frequency~ C.Coaxial cable~ B.Hertz~ D.Super-high frequency~ A.A message passed from the control operator of an amateur station to another control operator on behalf of another person~ D.A transceiver~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-1.4)~ B.A straight line~ B.Straight-line propagation~ D.Whiskey Easy Five Tear Zebra Dog~ What is parallel-conductor feed line?~ What electrical principle relates voltage, current and resistance in an electric circuit?~ C.Symbol C~ B.The highest speed your keyer will operate~ A.Kilo Golf Seven Denver Radio Venezuela~ A.Auxiliary operator~ B.Pointed in the general direction of the repeater or other station you are transmitting to~ C.Improper neutralization~ What does the term key click mean?~ C.Symbol C~ B.To prevent RF burns and excessive exposure to RF energy~ A.A power supply~ B.Keep the equipment on constantly~ A.350 volts~ In Diagram 2F-5, which symbol represents a chassis ground connection?~ B.What is your radio zone?~ What is the unlabeled block (?) in this diagram? (Please refer to Diagram 2G-1-2.3)~ D.Best regards~ B.2~ What is the term used to describe a transmission from an amateur station that does not transmit the required station identification?~ A.November Bravo Eight Lima Xray Golf~ A.Under no circumstances~ A.1260 to 1270 MHz~ C.Anyone~ C.Audio-frequency-shift keying of an oscillator tone~ What is the purpose of a repeater time-out timer?~ D.A current bridge~ A.The more sunspots there are, the lower the ionization level will be~ A.A test of the applicant's ability to send and receive Morse code at 5 words per minute~ D.Say, "Breaker, breaker," and then give your call sign~ B.8 ft~ D.From one conductor of the feed line to ground~ B.On/off keying of a radio-frequency signal~ C.A pattern with the transmitted signal going equally in all compass directions, with most of the radiation going close to the horizon~ In block diagram 2G-1, if component 1 is a transceiver and component 2 is an SWR meter, what is component 3?~ What is a coaxial cable?~ C.3~ C.Two conductors twisted around each other in a double spiral~ C.3~ A.A 1/8-wavelength whip~ D.That there is an unusually large amount of solar white-noise radiation, indicating very poor radio conditions~ A.3500 to 4000 kHz~ C.Symbol C~ A.The signal frequency~ D.The station license~ D.1240 to 1246 MHz~ C.An antenna tuner~ B.The FCC Form 610~ A.Symbol A~ C.200 watts PEP output~ B.A terminal-voice controller~ D.November 1, 1990~ D.A government official who comes to an amateur station to take control for test purposes~ B.Image~ B.Nancy Baker Eight Love Xray George~ B.Undermodulation~ What is the procedural signal "DE" used for?~ What is the symbol used to represent an NPN bipolar transistor on schematic diagrams? (Please refer to Diagram 2F-7.1)~ C.Both operators must transmit their own call signs~ B.A short circuit~ B.Technical standards~ B.An optimum impedance match has been attained~ In an amateur station designed for radioteletype operation, what station accessories will you need to go with your transmitter?~ A.Line-of-sight propagation~ B.CW and data only~ C.In only one conductor of the feed line~ A.A terminal-node controller~ B.The authority to operate an amateur station~ D.Continue operating normally, since you have no legal obligation to reduce or eliminate the interference~ What is one meaning of the Q signal "QSL," when it is followed with a question mark?~ C.Stop sending~ A.Able Easy Zero Lima Quebec Yankee~ A.Double dash "="~ C.Called station only transmit~ A.1,200,000 GHz~ D.The highest speed at which you can control the keyer~ A.On the date specified on the license~ Which one of the following topics is not addressed in the rules and regulations of the amateur service?~ A.An RS-232 interface~ A.You may jam another's transmissions if that person is not operating in a legal manner~ What is the term used to describe the flow of electrons in an electric circuit?~ In Diagram 2F-7, which symbol represents a PNP bipolar transistor?~ D.Symbol D~ D.Kentucky Juliette One United Ontario Indiana~ When are communications pertaining to business or commercial affairs of any party permitted in the amateur service?~ C.A private radio service used for personal gain and public service~ C.A microphone~ Your receiver dial is calibrated in gigahertz and shows a signal at 1.2 GHz. At what frequency would a dial calibrated in megahertz show the same signal?~ What is the maximum transmitting power ever permitted to be used by an amateur station transmitting in the 80, 40 and 15-meter Novice bands?~ D.Such contact may reflect the transmitted signal back to the transmitter, damaging the final amplifier~ D.The tissue may become less resistant to cosmic radiation~ C.A closed circuit~ C.Paper, glass, air, aluminum~ A.It reduces the danger that the operator will come in contact with dangerous high voltages when the cabinet is opened while the power is on~ What is the term used to describe the ability to do work?~ A.0.0005 farads~ A.11 ft~ B.52 volts~ There is a 2-amp current through a 50-ohm resistor. What is the applied voltage?~ D.Electrical current~ A.Coaxial cable~ B.Reflector~ D.With the name and location of the station licensee, followed by the two- letter designation of the nearest FCC Field Office~ Who may be the control operator of an amateur station?~ B.Knife-edge diffraction~ C.Improper neutralization of the transmitter output stage~ B.Best regards~ What reading will be displayed on a meter calibrated in amperes when it is being used to measure a 3000-milliampere current?~ B.To reduce parasitic oscillations~ C.21100 to 21200 kHz~ What type of filter should be installed on an amateur transmitter as the first step in reducing harmonic radiation?~ B.Direct communications~ C.Digital pulse-code keying of an unmodulated carrier~ A.Balanced-antenna-lobe use network~ B.By increasing power to the maximum allowable level~ B.Coaxial cable~ C.False or deceptive signals~ What is the symbol normally used to represent a chassis-ground connection on schematic diagrams? (Please refer to Diagram 2F-5.2)~ D.The terminal-node-controller function that automatically rejects another caller when the station is connected~ B.Reactance~ B.Kilowatt George India Uncle Oscar India~ C.28.1 to 28.2 MHz~ C.Open-wire feed line~ What is the maximum transmitting power permitted an amateur station with a Novice control operator transmitting on 28.125 MHz?~ B.To provide an RF shield during antenna testing~ D.A receiver~ C.The MUF is equal to the square of the number of sunspots~ D.Pulsating current~ D.The written examination concerning the privileges of a Novice class operator license~ C.A power supply~ B.End of contact~ A.Wave velocity~ B.To avoid radio frequency interference~ What is the approximate length (in feet) of a quarter-wavelength vertical antenna for 21,125 kHz?~ C.Band pass~ A.FM phone~ D.0.0012 GHz~ B.Modest payment from a non-profit charitable organization is permissible~ B.1 microfarad~ B.Symbol B~ D.The hertz per second of the signal~ B.High pass~ B.Power~ C.1000 watts PEP output~ A.You may cause digital interference to computer equipment in your neighborhood~ A.The applicant's ability to send and receive texts in the international Morse code at not less than 5 words per minute~ D.A very desirable impedance match has been attained~ A.Anywhere in the same building as the transmitter~ B.Along the top of the windshield~ B.100 watts PEP output~ D.The sunspot cycle~ A.Only when another licensed amateur is the control operator~ B.No identification is required at the beginning of the contact~ B.Fraction bar "/"~ D.Tactical communication~ B.12 GHz~ For safety purposes, how high should you locate all portions of your horizontal wire antenna?~ Why do many amateurs use a 5/8-wavelength vertical antenna rather than a 1/4- wavelength vertical antenna for their VHF or UHF mobile stations?~ B.Ladder-line open conductor line~ D.Frequency~ C.The Radio Amateur's Handbook~ B.It is weatherproof, and it has a characteristic impedance in the range of most common amateur antennas~ D.Intermodulation~ A.Microwave oven radiation and ultraviolet radiation~ D.Not more than 200 watts PEP output~ A.Only during ARRL-sponsored contests~ B.28.100 to 28.300 MHz~ D.Driven element~ C.200 watts PEP output~ Which US amateur operator license is considered to be the "entry level" or "beginner's" license?~ What is meant by receiver overload?~ B.Willie Xray November Hotel King Sierra~ C.Anytime, unless there is a third-party traffic agreement between the US and the foreign government~ B.A radio station used to further commercial radio interests~ D.The next day~ As an amateur operator, how should you correctly identify your station?~ What is the most important factor to consider when selecting a transmitting frequency within your authorized subband?~ B.Transmission of signals that include a superimposed 60-Hz hum~ B.The closeness of the signal to "telephone" quality~ A.80 meters~ D.Above electrical lines~ B.Symbol B~ A.Only the control operator~ A.Broadside polarization~ The amateur service rules were designed to provide a radio communications service that meets five fundamental purposes. Which of the following is not one of those principles?~ B.A method of interconnecting packet-radio stations so that data can be transferred over long distances~ A signal at 725 Hz is in what frequency range?~ B.The watt~ C.A telegraph key~ C.A 5/8-wavelength antenna exhibits less corona loss than a 1/4-wavelength antenna~ B.The more sunspots there are, the lower the MUF will be~ D.On/off keying of an audio-frequency signal~ D.14 ft~ On what frequencies in the 1.25-meter wavelength band in ITU Region 2 may a Novice control operator use FM phone emission?~ B.A member of the Amateur Auxilliary to the FCC's Field Operations Bureau is copying all messages to determine their content~ D.At any time, since there are no rules against conducting business communications in the amateur service~ C.8 foot~ C.500 farads~ What supplies the force that will cause electrons to flow through a circuit?~ D.A, N, V and W~ A.44 ft~ B.2~ D.Control operator~ B.A microphone~ What is an amateur station?~ D.Grounding the receiver makes the problem worse~ B.An impedance-matching network~ B.Image~ D.A microphone~ C.Modem~ When must the licensee of an amateur station in portable or mobile operation notify the FCC?~ D.Symbol D~ C.When it is used to jam an illegal transmission~ What frequencies are available in the amateur 1270-Mhz band for a control operator holding a Novice class operator license?~ A.By reducing your keying speed to less than 20 WPM~ C.Make sure the amplifier cannot be accidentally energized~ B.A 7/8-wavelength whip~ B.Signals are refracted by water-dense cloud formations~ B.Reflector~ C.Inertia~ C.Kentucky Canada Four Honolulu Radio Mexico~ A.The correct time is~ B.You may cause interference to other stations operating on nearby frequencies~ B.At the antenna feed point~ A.0.003 amperes~ C.28,160 kHz~ A.0.5 amps~ On what frequencies in the 10-meter wavelength band may a Novice control operator use single sideband phone?~ Your neighbor reports interference to his television whenever you are transmitting from your amateur station. This interference occurs regardless of your transmitter frequency. What is likely to be the cause of the interference?~ C.An impedance matching device~ B.Your CW keying speed was excessively fast~ C.Alfa Fox Sierra Papa Santiago Queen~ A.22-1/2 bauds~ A.The volt~ B.Improvement of communication and technical skills~ B.An antenna~ A.Director~ B.11 ft~ What type of problem can a bad power-supply filter capacitor cause in a transmitter or receiver?~ A.A key click filter~ C.A terminal-node controller~ What is one meaning of the Q signal "QRS"?~ C.Symbol C~ D.The antenna has been optimized for operation on this band~ B.Two parallel conductors held a uniform distance apart by insulating material~ D.A microphone~ A.A transmission need not be identified if it is restricted to brief tests not intended for reception by other parties~ C.It prevents RF energy from leaking out of the transmitter cabinet~ B.By tuning up on 40 meters first, then switching to the desired band~ As an amateur operator, you receive an Official Notice of Violation from the FCC. How promptly must you respond?~ The SWR meter reading at the low-frequency end of an amateur band is 2.5:1, and the SWR meter reading at the high-frequency end of the same band is 5:1. What does this indicate about your antenna?~ A.5 milliwatts PEP output~ What reading will be displayed on a meter calibrated in volts when it is being used to measure a 3500-millivolt potential?~ B.Transmit the phrase "CQ" at least five times, followed by "this is," followed by your call sign once~ D.63 ft~ C.Make sure that the antenna is near the ground to maximize directional effect~ What frequencies are available in the amateur 15-meter wavelength band for a control operator holding a Novice class operator license?~ A.A pi network~ D.BY7HY~ B.Symbol B~ A.A TR switch~ When may an amateur operator willfully or maliciously interfere with a radio communication or signal~ On your way home from work you decide to order pizza for dinner. When would you be permitted to use the autopatch on your radio club repeater to order the pizza?~ C.28.100 to 28.500 MHz~ B.You might install a balun at the transmitter output~ D.1200 MHz~ D.You are responsible for the proper operation of the station for which you are licensed~ B.To provide an easy method for the FCC to put your station off the air~ What is the symbol used on schematic diagrams to represent a multiple-cell battery? (Please refer to Diagram 2F-4.2)~ D.It will operate at higher SWR than coaxial cable and it has less loss than coaxial cable~ When is an operator in the amateur service permitted to use abbreviations that are intended to obscure the meaning of the message?~ D.The bulb with the lower wattage rating will consume energy faster~ A.With the name and location of the control operator~ A.Symbol A~ A.Transmit the procedural signal "CQ" three times, followed by the procedural signal "DE", followed by your call three times~ List the five United States amateur license classes in order of increasing privileges.~ What is a convenient indoor grounding point for an amateur station?~ C.No one~ B.An automatic system of connecting a mobile station to the next repeater as it moves out of range of the first~ B.Symbol B~ C.Gravitation~ B.Low pass filter~ B.You would be restricted to communications using only the emissions and frequencies authorized to your operator privileges~ A.1~ A.A traditional greeting in May~ What is the meaning of the term unidentified radio communications or signals?~ When may an amateur station transmit unidentified communications?~ B.The antenna is too long for operation on this band~ Why should you wear a hard hat when you are on the ground assisting someone who is working on an antenna tower?~ B.Never. This would facilitate the commercial affairs of the ARRL~ B.81 ft~ D.These radio signals are sometimes scattered in the ectosphere~ C.An electronic keyer~ C.The ionization level of the ionosphere is equal to the square root of the number of sunspots~ D.The readability of the signal~ If you are operating your amateur station on 3725 kHz, in what meter band are you operating?~ If 200 volts is applied to a 100-ohm resistor, what is the current through the resistor?~ B.Two parallel conductors held at a fixed distance from each other by insulating rods~ C.A device that allows repeater users to make telephone calls from their portable or mobile stations~ B.Gold, silver, wood~ C.A transmitter~ C.1/2 wavelength~ A.Codes and ciphers are permitted during ARRL-sponsored contests~ C.To use your body to reflect the signal, improving the directional characteristics of the antenna~ C.Boom~ B.Between the computer and the monitor~ C.71.25 MHz~ D.An antenna gain of 1.5~ C.Radio communications in which the operator fails to transmit his or her name and QTH~ A.It gives the low pass filter structural stability~ C.You would be allowed to communicate on frequencies outside your operator privileges only if you used international Morse code~ B.The 40- or 15-meter wavelength bands~ B.Call the other operator by name and then give your call sign three times~ If you designate another amateur operator to be responsible for the transmissions from your station, what is the other operator called?~ What is the term for an electrical circuit in which there can be no current?~ B.An amateur radio message has reached the station for local delivery~ C.100 volts~ A.Your transmitter has a defective power-supply filter capacitor~ A.Symbol A~ B.Any person for whom a message is passed through amateur communication channels other than the control operators of the two stations handling the message~ C.Gold, silver, aluminum~ D.1500 watts PEP output~ B.3525 kHz~ B.On/off keying of a radio-frequency signal~ B.An acceptable impedance match~ C.Only during normal business hours, between 9 AM and 5 PM~ C.Providing emergency communications~ D.On/off keying of an audio-frequency signal~ Where would you install a balun if you wanted to feed your dipole antenna with 75-ohm parallel-conductor feed line?~ C.Symbol C~ C.Advancement of the radio art~ Signals above what frequency are usually called radio-frequency signals?~ What kind of antenna feed line is constructed of a center conductor encased in insulation which is then covered by an outer conducting shield and weatherproof jacket?~ B.Data only~ What is the approximate length (in feet) of a quarter-wavelength vertical antenna for 3725 kHz?~ B.Send more slowly~ A.At the beginning of the contact and at least every ten minutes during a contact~ A.Both stations must transmit their own call sign, assuming they are FCC- licensed~ A.CW and phone only~ A.FM phone~ C.1,000 microfarads~ D.3,000,000 amperes~ How is the approximate length (in feet) of a half-wavelength dipole antenna calculated?~ D.Positive current~ B.A person, either licensed or not, who controls the emissions of an amateur station~ C.A telegraph key~ B.The more sunspots there are, the higher the ionization level will be~ C.A pattern with most of the transmitted signal concentrated in two opposite directions~ D.Symbol D~ D.The control operator may accept compensation if he or she works for a club station during the period in which the station is transmitting telegraphy practice or information bulletins if certain exacting conditions are met~ A.Ampere's Law~ D.Occasional interference~ A.Ceramic or other good insulator~ What is the approximate length (in feet) of a half-wavelength dipole antenna for 7125 kHz?~ Which of the following types of radiation produce health risks most like the risks produced by radio frequency radiation?~ C.3 amperes~ Your neighbor informs you that you are causing television interference, but you are sure your amateur equipment is operating properly and you cause no interference to your own TV. What should you do?~ A.Only speeds below five WPM~ C.The 15- or 10-meter wavelength bands~ A.Sky-wave propagation~ A.Accidental interference~ B.The Communications Act of 1934 (as amended)~ B.The antenna is too long for operation on this band~ B.All received correctly~ B.200 watts PEP output~ D.The megahertz~ B.The minimum legal power necessary to maintain reliable communications~ A.A pattern with most of the transmitted signal concentrated in two opposite directions~ A.The Novice class license~ D.200 volts~ B.Transmitter chirp~ A.Transmit the phrase "CQ" at least ten times, followed by "this is," followed by your call sign at least two times~ B.Transmit the phrase "CQ" three to six times, followed by "DE," followed by your call sign three times~ D.17 ft~ B.11 ft~ C.Any speed at which you can reliably receive~ C.A voltmeter~ A.RF signals transmitted from a radio station~ C.All amateur emission privileges authorized for use on those frequencies~ A.Symbol A~ D.A circuit breaker~ A.K, N, U and W~ In block diagram 2G-1, if component 2 is an SWR meter and component 3 is an impedance matching device, what is component 1?~ D.To mean "calling any station"~ D.CW only~ B.35 volts~ B.28 ft~ D.The transequatorial zone~ B.Only during normal business hours, between 9 AM and 5 PM~ D.22 years~ C.7100 to 7150 kHz~ A.Symbol A~ A.Fraction bar "/"~ A.By carefully running the feed line parallel to a metal post to ensure self resonance~ C.It is affected by nearby metallic objects, and it cannot handle the power output of a typical amateur transmitter~ B.Form 610~ D.A TR switch~ C.Mild interference~ How is the call sign "KJ1UOI" stated phonetically?~ A.Away from your head and away from others standing nearby~ C.Farad force, or capacitance~ A.Fusing~ With which non-amateur stations may an FCC-licensed amateur station communicate?~ To protect against electrical shock hazards, what should you connect the chassis of each piece of your equipment to?~ D.It will produce stimulated emission in the air above the transmitter, thus causing aurora~ D.A tactical network control system~ C.An SWR meter~ If an amateur operator transmits the word "MAYDAY" when no actual emergency has occurred, what is this called?~ A.1~ D.Phone only~ A.3500 to 4000 kHz~ A.Any double-digit number, 10 through 99~ What is an electrical component called that opposes electron movement through a circuit?~ C.3~ What is the definition of the amateur service?~ A.Signals that travel along seismic fault lines~ How can key clicks be eliminated?~ On the Yagi antenna shown in Figure 2I-4, what is the name of section C?~ On the Yagi antenna shown in Figure 2I-4, what is the name of section A?~ A.An ammeter~ What does the R in the RST signal report mean?~ C.The monitor zone~ A.It decreases~ C.Post a "Danger - High Voltage" sign in the station~ How is the call sign "KC4HRM" stated phonetically?~ A.Any citizen of a country other than the United States~ A.Your transmitter can radiate spurious emissions~ D.5 watts PEP output~ C.These radio signals are easily reflected by objects in their path~ D.Install a line fuse in the antenna wire~ D.CW filter~ B.40 meters~ B.A reactor~ B.The Citizen's Radio Service~ C.Symbol C~ C.Only during a declared communications emergency~ What is the purpose of shielding in a transmitter?~ C.40 ft~ D.20000 amps~ C.The station license~ B.Your original operator license must always be taped to the inside front cover of your station log~ D.Signals retransmitted by a repeater~ You wish to obtain an application for membership in the American Radio Relay League. When would you be permitted to send an Amateur Radio message requesting the application?~ A.A transceiver~ D.Symbol D~ A.Novice, General, Technician, Advanced, Amateur Extra~ What is the meaning of the term sky-wave propagation?~ C.High pass filter~ C.An unacceptable mismatch is indicated~ A.A licensed radio station engaged in broadcasting to the public in a limited and well-defined area~ A.A reflective vest~ A.Symbol A~ A.Broadside polarization~ D.40,000 meters~ A.Insulated shock mounts~ A.An erratic reading~ What is the longest period of time during a QSO that an amateur station does not need to transmit its station identification?~ A.0.007125 MHz~ A.In the middle of the roof~ C.1 watt PEP output~ D.Incorrect antenna length~ A.Whiskey Echo Foxtrot Tango Zulu Delta~ A.A control operator is only required for training purposes~ What is the symbol used to represent a PNP bipolar transistor on schematic diagrams? (Please refer to Diagram 2F-7.2)~ A.0.0004 meters~ D.A report of highway conditions transmitted over a local repeater~ D.Recognition of emergency communications, advancement of the radio art, improvement of communication and technical skills, increase in the number of trained radio operators and electronics experts, and the enhancement of a sense of patriotism and nationalism~ A.Within 90 days~ C.Radiation from Uranium or Radium and ultraviolet radiation~ B.A representative of a foreign government~ D.Resistance~ The amateur service rules were designed to provide a radio communications service that meets five fundamental purposes. What are those principles? ~ C.A high pass filter at the receiver reduces interference little or not at all~ D.A terminal-node controller~ D.Business communications are permitted between the hours of 9 AM to 5 PM, only on weekdays~ C.One frequency is used to control repeater functions and the other frequency is the one used to retransmit received signals~ A.Alternating current~ C.Recognition of emergency communications, preservation of the earliest radio techniques, improvement of communication and technical skills, maintain a pool of people familiar with early tube-type equipment, and the enhancement of international goodwill~ B.Malicious interference~ B.The interference is independent of frequency~ B.The wave velocity~ What emission types are Novice control operators permitted to use in the 15- meter wavelength band?~ C.A great circle path over either the north or south pole~ A.RTTY~ How is the call sign "AF6PSQ" stated phonetically?~ D.An SWR meter~ D.4~ What term is used to describe the rate of energy consumption?~ D.Recognition of emergency communications, advancement of the radio art, improvement of communication and technical skills, increase in the number of trained radio operators and electronics experts, and the enhancement of a sense of patriotism and nationalism~ D.Who is calling me?~ A.Only during times of emergency~ A.You might install a balun at the antenna feed point~ A.A bent path through the ionosphere~ D.A DTMF keypad~ D.Sunlight and radiation from an electric space heater~ Your receiver dial is calibrated in kilohertz and shows a signal at 7125 kHz. At what frequency would a dial calibrated in megahertz show the signal?~ B.Receiver VR tube discharge~ C.A terminal refresh unit~ "02A-1.1 ","A",26513,16652,71786,56091,101823 "02A-1.2 ","D",32701,74960,87825,93725,53852 "02A-1.3 ","D",85317,47346,12404,19075,38403 "02A-1.4 ","B",100693,66311,14888,101211,100334 "02A-2.1 ","C",98018,64424,22247,41294,69449 "02A-2.2 ","A",72753,39013,98939,60465,64774 "02A-3.1 ","A",6147,30346,95884,84241,51114 "02A-3.2 ","D",79839,12647,79209,93621,65709 "02A-4.1 ","B",23878,75502,5222,41724,4392 "02A-4.2 ","D",12816,67932,69901,6416,71955 "02A-5.1 ","C",40120,65714,97501,11109,78668 "02A-5.2 ","B",52505,34507,68339,72243,47400 "02A-6.1 ","B",19084,40612,79743,35597,61757 "02A-6.2 ","C",41948,45012,78937,99156,50754 "02A-7.1 ","D",86632,99868,85350,80541,74442 "02A-8.1 ","A",43777,71183,95096,21395,79011 "02A-8.2 ","D",93010,77021,68824,43971,86884 "02A-9.1 ","D",90812,99779,59099,25333,39174 "02A-9.2 ","A",84797,96498,5282,48349,44491 "02A-9.3 ","B",29281,38309,50927,9594,2301 "02A-10.1 ","B",25748,98368,45309,97207,6594 "02A-10.2 ","C",51673,78888,42196,30491,59394 "02A-10.3 ","A",89557,21459,66355,47883,13270 "02A-10.4 ","C",65480,48157,85365,90085,55749 "02A-10.5 ","B",10430,46322,75670,42708,61501 "02A-10.6 ","C",87131,78023,40864,41850,79187 "02A-10.7 ","A",92086,85926,47585,64536,76195 "02A-10.8 ","B",26206,25841,9737,70018,2741 "02A-10.9 ","C",73047,75136,21955,54263,16027 "02A-10.10 ","D",9614,20587,99895,26210,45385 "02A-11.1 ","A",18522,13659,15719,77889,24416 "02A-11.2 ","B",72209,99344,101853,91272,9016 "02A-12.1 ","C",44264,39598,32512,55242,67680 "02A-12.2 ","A",17073,84288,8449,4290,24414 "02A-12.3 ","D",73422,78516,52486,15661,83844 "02A-13.1 ","A",21141,62473,42082,27659,74476 "02A-14.1 ","B",39358,13520,21052,19369,32629 "02A-15.1 ","C",8002,50147,4917,61435,90559 "02A-15.2 ","D",54522,26801,13099,50460,62902 "02A-15.3 ","A",57548,6013,74483,18884,43102 "02A-15.4 ","B",62926,97670,41668,43656,87642 "02A-15.5 ","D",46584,98998,36292,74567,28302 "02A-16.1 ","A",9394,80897,25704,68945,79881 "02A-17.1 ","A",48799,97598,12106,6703,46621 "02A-17.2 ","A",74149,6882,60192,69056,99225 "02A-17.3 ","A",32273,48647,95830,16088,21951 "02A-17.4 ","A",102293,66252,66526,45316,23095 "02A-17.5 ","D",70964,19594,53928,97292,98240 "02A-17.6 ","D",26760,41180,49322,46016,58120 "02A-17.7 ","D",50287,14573,63538,45928,14394 "02A-17.8 ","C",69681,71707,51335,31078,64143 "02A-17.9 ","C",39097,62969,81247,9269,60198 "02A-17.10 ","D",47482,95798,64604,2638,58434 "02A-17.11 ","D",60313,20952,59699,14656,69550 "02A-17.12 ","D",88205,39006,5544,82751,51165 "02A-17.13 ","C",86789,28227,44790,18071,11683 "02A-18.1 ","D",63954,9065,20676,57678,73205 "02A-18.2 ","C",81489,36460,85935,69278,4119 "02A-18.3 ","C",4552,48837,56084,62205,64711 "02A-18.4 ","C",38102,56400,5178,60276,65296 "02A-18.5 ","C",61243,39946,63124,85606,15515 "02A-19.1 ","C",83480,41527,61793,79597,95321 "02A-19.2 ","B",27106,60704,98310,84400,66264 "02A-19.3 ","C",54240,52639,48185,2823,71932 "02A-19.4 ","D",38549,90687,76128,101087,100667 "02A-19.5 ","B",61848,45568,98476,60415,86488 "02A-20.1 ","C",46601,4698,59056,55833,10114 "02A-20.2 ","C",65587,51251,84614,18681,67831 "02A-20.3 ","D",29495,25276,30398,83690,13730 "02A-21.1 ","C",17214,87227,50264,5800,15948 "02A-21.2 ","A",53347,12551,73174,38557,5122 "02A-21.3 ","D",5770,43108,24260,66862,92085 "02A-21.4 ","B",44241,85733,65640,54394,41313 "02A-22.1 ","C",30654,102081,7389,60758,43942 "02A-22.2 ","A",28393,73064,38665,57336,14423 "02A-23.1 ","B",82674,32062,13701,54228,12066 "02A-24.1 ","B",3706,85713,9644,58836,41701 "02A-25.1 ","C",7467,4880,102090,33728,72931 "02A-26.1 ","D",38693,73360,62254,23094,65145 "02A-27.1 ","C",19130,96410,35123,21381,57118 "02A-27.2 ","B",86216,92647,60856,26409,83910 "02A-27.3 ","B",64292,65909,87029,80387,58715 "02A-27.4 ","A",15218,96582,60187,40654,39046 "02A-27.5 ","B",15724,52588,38534,4989,57958 "02A-27.6 ","C",42361,23733,80533,30675,15088 "02A-27.7 ","B",101140,25542,9010,24132,49984 "02A-28.1 ","D",32343,27877,16970,58274,61467 "02A-28.2 ","C",98778,64603,9343,60004,19965 "02A-29.1 ","B",88042,77262,67986,4930,31922 "02A-29.2 ","D",35213,104692,58507,7309,9723 "02A-30.1 ","A",81686,37879,68423,13385,103877 "02A-30.2 ","B",100623,69491,95074,95156,89111 "02A-30.3 ","D",91045,26672,100525,35616,78145 "02A-31.1 ","D",43945,9411,7164,15798,49781 "02A-32.1 ","A",42747,51585,86907,19624,47908 "02A-32.2 ","D",9828,22813,40468,9852,97901 "02A-33.1 ","A",62512,71423,36292,49339,27601 "02A-34.1 ","A",71606,78816,20550,4107,103367 "02A-34.2 ","B",60908,78239,97140,67565,76185 "02A-34.3 ","D",26384,44329,13725,86553,11724 "02A-35.1 ","A",20313,37213,47046,88555,43621 "02A-36.1 ","C",35146,95014,66538,77554,58805 "02A-36.2 ","D",91857,87340,15608,100717,71716 "02A-37.1 ","A",19390,80258,63962,35006,17343 "02A-37.2 ","C",99421,94007,7260,84036,16651 "02A-38.1 ","C",92890,91294,50426,27307,36014 "02A-38.2 ","D",92827,52847,78948,94359,75843 "02A-38.3 ","A",78914,78169,23776,75417,87326 "02A-39.1 ","C",91213,82983,9150,62459,31790 "02A-39.2 ","B",39681,98771,23771,99191,98608 "02A-39.3 ","B",32931,4901,105923,18578,72568 "02A-40.1 ","C",90400,103719,9241,49233,88502 "02A-40.2 ","D",27018,25500,32235,52730,50577 "02A-40.3 ","D",22156,39739,95491,94636,78248 "02B-1-1.1 ","A",86868,34917,65226,11012,7494 "02B-1-1.2 ","C",40417,26067,97335,97729,30105 "02B-1-1.3 ","C",18109,30278,93197,34251,53721 "02B-1-2.1 ","D",25573,67150,74359,15501,79622 "02B-2-1.1 ","A",56809,93817,60519,13038,12929 "02B-2-1.2 ","B",65911,6358,20126,35186,58832 "02B-2-2.1 ","C",55556,98993,81388,98567,83582 "02B-2-3.1 ","C",62555,18876,100702,75109,81065 "02B-2-3.2 ","D",34869,5666,86545,39316,24507 "02B-2-3.3 ","A",52953,71435,88817,53937,30712 "02B-2-3.4 ","B",25283,83147,64119,14584,44257 "02B-2-3.5 ","C",63878,100486,87956,81946,27674 "02B-2-4.1 ","D",6584,61695,70151,67048,37482 "02B-2-4.2 ","A",80837,61005,67722,52022,100846 "02B-2-4.3 ","A",76514,15970,9082,46831,56242 "02B-2-5.1 ","D",100443,48814,37714,57054,95867 "02B-2-5.2 ","B",11970,79592,37518,14398,30000 "02B-2-5.3 ","A",7767,44144,90488,33821,26702 "02B-2-6.1 ","B",90274,59186,99510,24100,6454 "02B-2-6.2 ","C",63395,90962,34788,82023,38472 "02B-2-6.3 ","D",73891,49756,30566,77048,13685 "02B-2-6.4 ","A",51945,48073,82490,36948,36567 "02B-2-6.5 ","B",81720,18116,31940,43487,106576 "02B-3-1.1 ","C",24353,100014,94602,25575,79312 "02B-3-1.2 ","D",71372,46560,21288,39416,44600 "02B-3-2.1 ","A",45954,20239,38969,52646,64461 "02B-3-2.2 ","C",37958,103982,74715,26961,80905 "02B-3-2.3 ","A",100789,22930,30585,89737,59680 "02B-3-2.4 ","D",104097,25421,65482,90412,78220 "02B-3-2.5 ","A",40108,81378,84482,32287,10719 "02B-3-2.6 ","C",99590,63775,88258,38483,84859 "02B-3-2.7 ","A",59938,34951,48714,62266,39030 "02B-3-2.8 ","D",44306,22565,59387,35982,72916 "02B-3-2.9 ","B",59507,80777,19432,30137,38015 "02B-3-2.10 ","A",52468,47843,90697,61389,10059 "02B-3-2.11 ","C",23275,83834,69506,34777,6980 "02B-4-1.1 ","B",43946,18741,102310,60524,69094 "02B-4-2.1 ","B",49370,92133,67058,29130,73264 "02B-5-1.1 ","C",74869,36392,99188,25439,49676 "02B-5-1.2 ","D",16175,39104,92253,20169,16080 "02B-5-2.1 ","A",52367,38958,17650,39943,32358 "02B-5-2.2 ","B",41023,48422,91818,64636,87340 "02B-6-1.1 ","C",12461,23963,99057,67208,82770 "02B-6-2.1 ","D",69339,71771,37222,15574,75782 "02B-6-3.1 ","A",45373,73822,80090,104004,18133 "02B-6-4.1 ","B",43188,77874,36551,43219,79508 "02B-6-5.1 ","C",5343,31053,97254,94961,75339 "02B-6-5.2 ","D",80122,17523,20802,65387,45173 "02C-1.1 ","A",4672,83824,82897,58523,42031 "02C-1.2 ","B",47281,106929,82918,104711,53851 "02C-2.1 ","D",30607,100341,88180,40904,51758 "02C-2.2 ","B",19751,102784,47479,72211,17822 "02C-2.3 ","B",40708,78906,44157,44510,22910 "02C-2.4 ","A",42321,64181,65724,44618,44964 "02C-3.1 ","A",50529,35102,9490,13905,54484 "02C-3.2 ","B",102216,13545,80677,6153,104613 "02C-3.3 ","D",16063,50492,93944,68172,62284 "02C-3.4 ","A",56851,47234,58975,101548,102367 "02C-3.5 ","C",18920,68922,20789,23040,27451 "02C-3.6 ","D",32864,49473,22503,34005,30049 "02C-4.1 ","C",77407,38304,77012,12236,102556 "02C-4.2 ","D",77945,56705,76970,20394,89398 "02C-5.1 ","A",22950,48295,92954,85983,42516 "02C-5.2 ","B",44645,82591,101846,94875,71150 "02C-6.1 ","C",13406,50811,17462,63186,29790 "02C-6.2 ","C",46316,21573,62726,101979,97329 "02D-1.1 ","B",66869,23374,19536,101757,37332 "02D-1.2 ","A",68848,51056,97255,74951,31829 "02D-2.1 ","D",48310,64830,90330,30960,35119 "02D-2.2 ","C",19016,11677,64771,25909,104687 "02D-2.3 ","D",21604,18449,84376,52698,13909 "02D-2.4 ","B",53602,56652,25682,25996,77350 "02D-3.1 ","A",93775,53948,13215,6116,68045 "02D-3.2 ","C",100562,105068,46949,56327,102659 "02D-3.3 ","B",30268,100491,38033,26345,44651 "02D-3.4 ","C",4737,40277,49990,89808,55299 "02D-4.1 ","B",53614,71608,50258,31153,34402 "02D-4.2 ","A",33803,62613,53229,92730,45988 "02D-4.3 ","C",12747,53184,26118,90535,18208 "02D-4.4 ","A",72963,30684,89601,35384,55066 "02D-4.5 ","B",22422,18983,55994,95838,17909 "02D-4.6 ","B",98484,89943,48825,104224,108694 "02D-5.1 ","D",77153,66006,32107,32373,77668 "02D-5.2 ","A",33995,86598,30226,92114,55586 "02D-6.1 ","D",54836,40605,81480,58844,55769 "02D-6.2 ","D",58096,75176,18888,28275,54835 "02D-6.3 ","A",87233,61364,37285,32261,91786 "02D-6.4 ","D",25252,105394,56543,48017,23638 "02D-6.5 ","A",94662,7722,90855,10649,64273 "02D-7-1.1 ","C",6652,33413,74532,52814,84136 "02D-7-1.2 ","D",72004,104151,17939,100211,24946 "02D-7-2.1 ","B",5661,13701,87351,42592,26441 "02D-7-2.2 ","C",61955,40805,14189,38068,99116 "02D-7-2.3 ","D",51941,64848,101880,72006,46417 "02D-7-2.4 ","C",59167,50358,20289,103372,90318 "02D-7-3.1 ","A",24188,105733,77703,49151,80137 "02D-7-3.2 ","A",32925,22336,66803,60377,85094 "02D-7-3.3 ","B",92216,27343,99824,18125,74301 "02D-7-3.4 ","C",11158,56265,104378,39103,95084 "02D-8-1.1 ","C",88212,65151,75856,68021,14490 "02D-8-1.2 ","B",10054,49327,110214,104860,93486 "02D-8-1.3 ","C",91054,40965,111285,52922,106988 "02D-8-1.4 ","B",32378,12621,92054,87115,66254 "02D-8-2.1 ","A",20138,82149,93948,57704,38121 "02D-8-2.2 ","A",12476,50337,67868,19968,104697 "02D-8-2.3 ","A",44095,55693,21272,70806,91495 "02D-8-2.4 ","C",102571,98815,18306,77754,18204 "02D-8-2.5 ","D",39546,80337,49830,44003,61437 "02D-8-2.6 ","B",85522,80127,99940,103617,106018 "02D-8-3.1 ","A",24661,49860,60129,31618,22015 "02D-8-3.2 ","B",99116,40473,84676,14478,86691 "02E-1-1.1 ","C",38737,86129,93047,63169,90463 "02E-1-2.1 ","B",106158,106378,56055,96598,35259 "02E-1-2.2 ","D",84221,55856,79149,63336,97220 "02E-1-3.1 ","B",43174,76552,102682,73069,42302 "02E-1-3.2 ","D",30629,28880,66698,76124,65891 "02E-1-4.1 ","B",67365,106818,61418,53776,107217 "02E-1-5.1 ","C",85487,93940,47283,99683,101970 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