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- -- card: 87600 from stack: in
- -- bmap block id: 0
- -- flags: 4000
- -- background id: 7720
- -- name: #282
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 29 into group
- put "C" into rightone
- pass openCard
- end openCard
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- -- part contents for background part 20
- ----- text -----
- Question #29
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- -- part contents for background part 1
- ----- text -----
- 4BG-1A.4 How many output changes are obtained for every two trigger pulses applied to the input of a "bistable T flip-flop" circuit?
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- -- part contents for background part 11
- ----- text -----
- No output level changes
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- -- part contents for background part 27
- ----- text -----
- One output level change
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- -- part contents for background part 28
- ----- text -----
- Two output level changes
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- -- part contents for background part 29
- ----- text -----
- Four output level changes
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- -- part contents for background part 43
- ----- text -----
- Correct answer is C