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Flip-Flops and Timers

Q1: A basic S-R flip-flop can be constructed by cross-coupling which basic logic gates?

A AND or OR gates

B XOR or XNOR gates

C NOR or NAND gates

D AND or NOR gates

ANS:C - NOR or NAND gates

Because NAND and NOR gate are universal gates.

Through both of them, Any logic circuit can be prepair.



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