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- Question
Cascade means to connect the Q output of one flip-flop to the clock input of the next.
Options- A. True
- B. False
- Correct Answer
- True
- 1. All flip-flops in an asynchronous counter change states at the same time.
Options- A. True
- B. False Discuss
- 2. A state diagram is a table of states.
Options- A. True
- B. False Discuss
- 3. Another term used to describe up/down counters is bidirectional.
Options- A. True
- B. False Discuss
- 4. To design a divide-by-200 counter using synchronous counters, two 4-bit counters could be cascaded together to form an 8-bit counter.
Options- A. True
- B. False Discuss
- 5. In a synchronous counter, each state is clocked by the same pulse.
Options- A. True
- B. False Discuss
- 6. The concept of a counter to implement a digital one-shot using HDL is not used.
Options- A. True
- B. False Discuss
- 7. A serial in/serial out shift register transfers data from one line of a parallel bus to another line one bit at a time.
Options- A. True
- B. False Discuss
- 8. Basic counters can be cascaded in parallel to increase the number of data bits that the counter can handle.
Options- A. True
- B. False Discuss
- 9. The serial in/parallel out shift register transfers data from one parallel data bus to another parallel data bus one bit at a time across a single line.
Options- A. True
- B. False Discuss
- 10. In a full-featured counter in HDL, the concept of rolling over simply means the count sequence has reached its limit and must start over at the beginning of the sequence.
Options- A. True
- B. False Discuss
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