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Logic Gates

Q1: With regard to an AND gate, which statement is true?

A An AND gate has two inputs and one output.

B An AND gate has two or more inputs and two outputs.

C If one input to a 2-input AND gate is HIGH, the output reflects the other input.

D A 2-input AND gate has eight input possibilities.

ANS:C - If one input to a 2-input AND gate is HIGH, the output reflects the other input.

This problem can be consider like as it is and gate for this we require 2 input. We also know if both the inputs are high the result will be 1 or high. So if one input of 2-input and gate is high, the output depends upon other input.



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