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Question
The modulus of a counter is the actual number of states in its sequence.
Options
A. True
B. False
Correct Answer
True
Counters problems
Search Results
1. The term
synchronous
refers to events that do not occur at the same time.
Options
A. True
B. False
Show Answer
Scratch Pad
Discuss
Correct Answer: False
2. A glitch is a short pulse resulting in an undesired result in a digital circuit.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
3. Parallel in/parallel out registers have parallel input and output busses.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
4. Bidirectional shift registers can shift data either right or left.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
5. An effective time delay device can be constructed by using the propagation delay characteristic of parallel shift registers.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: False
6. All decade counters are BCD counters.
Options
A. True
B. False
Show Answer
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Correct Answer: False
7. In VHDL, when we want to remember a value it must be stored in a VARIABLE.
Options
A. True
B. False
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Discuss
Correct Answer: True
8. The term
synchronous
, as applied to counter operations, means that the counter is clocked such that each flip-flop in the counter is triggered at the same time.
Options
A. True
B. False
Show Answer
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Discuss
Correct Answer: True
9. A ripple counter is an asynchronous counter.
Options
A. True
B. False
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Correct Answer: True
10. Shift registers are used to store and transfer data.
Options
A. True
B. False
Show Answer
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Correct Answer: True
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