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Logic Gates - Technical MCQs

Q1:

A NOR gate output is LOW if any of its inputs is LOW.

A True

B False

ANS:B - False

If any one input is low, then the output of the gate is high(1+0 is 1 and 0+1 is 1).
But if both inputs are low, then output is low.(OR gate).

In case of NOR gate, the case is opposite.(1+0=0 and 0+1=0). So the answer with these two cases is FALSE.

So, here the data is insufficient.