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Question

What is the characteristic of a master-slave flip-flop?

The correct answer is

Change in the output occurs when the state of the slave is affected

Change in the output occurs when the state of the slave is affected This is correct. Therefore, any change in the overall output occurs when the state of the slave flip-flop changes, which happens when the slave is enabled and receives data from the master.

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Important Questions from Flip-Flop

  1. In D flip-flop, if D = 1, then the output of the D flip-flop is ______, but if D = 0, then the output of D flip-flop goes to ______ state.

  2. Which of the following statements about the T-type flip-flop is correct?

    I. If T = 1, Changes the state of the lining clock pulse.

    II. If T = 0, the state does not change. 

  3. For a JK Flip‐flop

    A. When J = 0, K = 1, Q n+1 = 0

    B. When J = 1, K = 1, Q n+1 = 1

    C. When J = 1, K = 1, Q n+1 =\(\rm \overline{Q_n}\)

    D. When J = 1, K = 0, Q n+1 = 1

    E. When J = 1, K = 0, Q n+1 = 0

    Choose the correct answer from the options given below:

  4. Which of the following pair is/are correct?

    I. Astable multivibrator - Flip Flop

    II. Bistable multivibrator - Free running

  5. Toggle condition is present in which of the following?

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