JK Flip Flops MCQs Quiz Online PDF Download

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Digital electronics practice test MCQ: jk flip flop has with choices temporary memory, true memory, no memory and random memory problem solving skills for summative and formative assessment, competitive exam prep, interview questions with answer key. Free study guide is for online learning jk flip flops quiz with MCQs to practice test questions with answers.

MCQs on JK Flip Flops Quiz PDF Download

MCQ. JK flip flop has

  1. temporary memory
  2. true memory
  3. no memory
  4. random memory

B

MCQ. When J and K inputs are low, state of outputs Q and Q are

  1. unchanged on clocking
  2. changed on clocking
  3. changed on output
  4. changed on input

A

MCQ. Output Q can be clocked low by setting JK input to

  1. 0,1
  2. 1,0
  3. 1,1
  4. 0,0

A

MCQ. Output Q can be clocked high by setting JK input to

  1. 0,1
  2. 1,0
  3. 1,1
  4. 0,0

B

MCQ. Stable states present in flip flops are

  1. 1
  2. 2
  3. 3
  4. 4

B