Question:
Which of these flip-flops cannot be used to construct a serial shift register?
Which of these flip-flops cannot be used to construct a serial shift register?
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For shift registers, use D flip-flops or JK flip-flops. T flip-flops are not typically used for constructing shift registers.
Updated On: Jun 16, 2025
- D flip-flop
- SR flip-flop
- T flip-flop
- JK flip-flop
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The Correct Option is C
Solution and Explanation
A serial shift register requires flip-flops that can store a bit and shift the value through a sequence. The T flip-flop is not suitable for this purpose, as it toggles the output based on the input and is not designed for shifting bits in sequence. Therefore, the correct answer is option (3).
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