Which of the following is a universal gate? A) AND B) OR C) NAND D) NOT

C) NAND

Fill in the blank: A logic gate that produces the opposite output of an AND gate is called a ______.

NAND

True or False: The output of a NOT gate is the same as its input.

False. The output of a NOT gate is the inverse of its input.

Riddle: I take two inputs and give you true if they are different. What am I?

XOR gate

What is the Boolean expression for an AND gate with inputs A and B?

X = A•B

Which symbol represents an OR operation in Boolean algebra?

+

Fill in the blank: The principle that allows NAND gates to create any logic function is called ______.

Universality

True or False: A truth table can only represent circuits with two inputs.

False. A truth table can represent circuits with any number of inputs.

Riddle: I am a gate that outputs true only when both inputs are false. What am I?

NOR gate

What does a truth table show in relation to a logic circuit?

The relationship between output (X) and all possible input combinations.

Fill in the blank: The operation of a single gate can be described using a ______.

Boolean expression

Which of the following laws states that A + B = B + A? A) Identity B) Commutative C) Distributive D) Reduction

B) Commutative

True or False: The output of an OR gate is 0 only when all inputs are 0.

True.

Riddle: I can be inverted to create the opposite of AND, but I am not an AND gate. What am I?

NAND gate

How many inputs does the 74133 NAND gate accommodate?

13 inputs

Fill in the blank: The output of a NOR gate is true only when both inputs are ______.

False

Which Boolean law indicates that A•A = A?

Idempotent Law

True or False: The output of an XNOR gate is true when both inputs are the same.

True.

Riddle: I am the only gate with a single input, and I flip the input's state. What am I?

NOT gate

What is the primary function of a NAND gate?

To give an output that is the inverse of the AND gate.

Fill in the blank: The process of minimizing complex Boolean expressions is called ______.

Boolean simplification

Which logic gate gives an output of logic 1 only when both inputs are at logic 1? A) NAND B) OR C) AND D) NOT

C) AND