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Home Electronics Sequential Logic Circuits Comments

  • Question
  • The modulus (mod) of a counter is the same as its maximum count (N).


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 


  • Sequential Logic Circuits problems


    Search Results


    • 1. A parallel-in, serial-out shift register enters all data bits simultaneously and transfers them out one bit at a time.

    • Options
    • A. True
    • B. False
    • Discuss
    • 2. 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
    • 3. Asynchronous inputs will cause the flip-flop to respond immediately with regard to the clock input.

    • Options
    • A. True
    • B. False
    • Discuss
    • 4. In an asynchronous counter, each state is clocked by the same pulse.

    • Options
    • A. True
    • B. False
    • Discuss
    • 5. Counters are common components in digital clocks.

    • Options
    • A. True
    • B. False
    • Discuss
    • 6. A ripple counter is an asynchronous counter.

    • Options
    • A. True
    • B. False
    • Discuss
    • 7. An asynchronous counter differs from a synchronous counter in the method of clocking.

    • Options
    • A. True
    • B. False
    • Discuss
    • 8. Asynchronous counters are often called ________ counters.

    • Options
    • A. toggle
    • B. ripple
    • C. binary
    • D. flip-flop
    • Discuss
    • 9. A _________ shift register can shift stored data either left or right.

    • Options
    • A. bidirectional
    • B. tri-state
    • C. universal
    • D. bidirectional universal
    • Discuss
    • 10. To operate correctly, starting a ring counter requires __________.

    • Options
    • A. clearing one flip-flop and presetting all the others
    • B. clearing all the flip-flops
    • C. presetting one flip-flop and clearing all the others
    • D. presetting all the flip-flops
    • Discuss


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