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- -- card: 112114 from stack: in
- -- bmap block id: 0
- -- flags: 0000
- -- background id: 2707
- -- name: #296
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 26 into group
- put "B" into rightone
- pass openCard
- end openCard
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- -- part contents for background part 20
- ----- text -----
- Question #296
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- -- part contents for background part 1
- ----- text -----
- N8A01 How is CW usually transmitted?
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- -- part contents for background part 11
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- By frequency-shift keying an RF signal
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- -- part contents for background part 27
- ----- text -----
- By on/off keying an RF signal
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- -- part contents for background part 28
- ----- text -----
- By audio-frequency-shift keying an oscillator tone
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- -- part contents for background part 29
- ----- text -----
- By on/off keying an audio-frequency signal
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- -- part contents for background part 43
- ----- text -----
- Correct answer is B