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Question 134Asked in CIL MT Systems, 24 Aug 2026 (3:00 PM, CBT-26)

What is the output of a JK flip-flop when both inputs J = 1 and K = 1?

  1. AOutput is set to 1
  2. BOutput remains unchanged
  3. COutput is set to 0
  4. DOutput toggles
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Correct answer: (D) Output toggles

From CIL MT Systems PYQ, 24 Aug 2026 (3:00 PM, CBT-26)

This is question 134 of CIL MT Systems PYQ, 24 Aug 2026 (3:00 PM, CBT-26). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.