1.

Which of the following flip-flops is free from the race around the problem?(a) T flip-flop(b) SR flip-flop(c) Master-Slave Flip-flop(d) D flip-flopThis question was posed to me during an online interview.This intriguing question comes from Master-Slave Flip-Flops in section Flip-Flops of Digital Circuits

Answer»

The CORRECT answer is (a) T flip-flop

Easiest EXPLANATION: T flip-flop is free from the race AROUND condition because its output depends only on the input; hence there is no any PROBLEM creates as like TOGGLE.



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