Logic Gates and Binary Quiz

What is the basic function of a logic gate?

• Playing music

• Sending emails

• Performing basic logical functions

• Cooking dinner

How many digits are used in the binary number system?

• 10

• 2

• 4

• 8

What is the output of a NAND gate if both inputs are 1?

• 0

• 3

• 2

• 1

What is the function of an OR gate?

• It only outputs a true (1) signal if both of its inputs are true (1).

• It outputs a false (0) signal if at least one of its inputs is true (1).

• It has no specific function and just passes the input signals through.

• It outputs a true (1) signal if at least one of its inputs is true (1).

Create a truth table for the AND gate.

• A, B, Y 1, 1, 0 0, 0, 1 1, 0, 1 0, 1, 0

• A, B, Y 1, 1, 0 0, 0, 1 1, 0, 1 0, 1, 1

• A, B, Y 1, 1, 1 0, 0, 0 1, 0, 0 0, 1, 0

• A, B, Y 0, 0, 0 0, 1, 0 1, 0, 0 1, 1, 1

What is the result of 1 AND 0 in binary?

• 0

• 3

• 2

• 1

Explain the operation of a NAND gate.

• The operation of a NAND gate is to produce an output that is true only if all its inputs are true.

• The operation of a NAND gate is to produce an output that is false if any of its inputs are true.

• The operation of a NAND gate is to produce an output that is true if any of its inputs are true.

• The operation of a NAND gate is to produce an output that is false only if all its inputs are true.

What is the output of an OR gate if both inputs are 0?

• 1

• 2

• 3

• 0

What is the binary equivalent of the decimal number 5?

• 110

• 101

• 1000

• 111

What is the purpose of logic gate truth tables?

• To predict the outcome of a coin toss

• To determine the color of the sky

• To calculate the area of a triangle

• To show the relationship between input and output for different logic gates.