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HamTechTest4
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Technician Ham Test
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card_94554.txt
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Text File
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1993-04-11
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939b
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42 lines
-- card: 94554 from stack: in
-- bmap block id: 0
-- flags: 0000
-- background id: 4601
-- name: #245
----- HyperTalk script -----
on openCard
global group,rightone
put 21 into group
put "D" into rightone
pass openCard
end openCard
-- part contents for background part 20
----- text -----
Question #245
-- part contents for background part 1
----- text -----
T8A05 How is tone-modulated Morse code produced?
-- part contents for background part 11
----- text -----
By feeding a microphone's audio signal into an FM transmitter
-- part contents for background part 27
----- text -----
By feeding an on/off keyed audio tone into a CW transmitter
-- part contents for background part 28
----- text -----
By on/off keying of a carrier
-- part contents for background part 29
----- text -----
By feeding an on/off keyed audio tone into a transmitter
-- part contents for background part 43
----- text -----
Correct answer is D