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- -- card: 98945 from stack: in
- -- bmap block id: 0
- -- flags: 4000
- -- background id: 7720
- -- name: #320
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 31 into group
- put "B" into rightone
- pass openCard
- end openCard
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- -- part contents for background part 20
- ----- text -----
- Question #31
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- -- part contents for background part 1
- ----- text -----
- 4BG-4B.2 A receiver selectivity of 2.4 kHz in the IF circuitry is optimum for what type of amateur signals?
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- -- part contents for background part 11
- ----- text -----
- CW
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- -- part contents for background part 27
- ----- text -----
- SSB voice
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- -- part contents for background part 28
- ----- text -----
- Double-sideband AM voice
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- -- part contents for background part 29
- ----- text -----
- FSK RTTY
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- -- part contents for background part 43
- ----- text -----
- Correct answer is B