1. Which one of the following is universal gate?
A) AND
B) OR
C) NOR
D) NOT
Correct Answer: NOR
Explanation : NOR and NAND gates are universal gates. AND, OR and NOT are logic gate.
2. A ____________ is a circuit with only one output but can have multiple inputs.
A) Truth table
B) Binary circuit
C) Boolean circuit
D) Logic gate
Correct Answer: Logic gate
Explanation : A Logic gate is a circuit with only one output but can have multiple inputs.