wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

✅ True or False Quiz: Logic Gates

Total questions: 15

Worksheet time: 3mins

Name
Class
Date
1.
  1. The AND gate outputs 1 only when all inputs are 1.

a)

True

b)

False

2.
  1. The OR gate outputs 0 only when all inputs are 0.

a)

TRUE

b)

FALSE

3.
  1. The NOT gate inverts the input signal.

a)

TRUE

b)

FALSE

4.
  1. The NAND gate is the complement of the AND gate.

a)
True
b)
The NAND gate is the complement of the OR gate.
c)
False
d)
The NAND gate is the same as the AND gate.
5.
  1. The NOR gate outputs 1 when at least one input is 1.

a)
True
b)
The NOR gate outputs 0 when both inputs are 0.
c)
The NOR gate outputs 1 when both inputs are 1.
d)
False
6.
  1. The XOR gate outputs 1 when both inputs are the same.

a)
True
b)
The XOR gate outputs 0 when both inputs are the same.
c)
False
d)
The XOR gate outputs 1 when both inputs are different.
7.
  1. The AND gate is also called a universal gate.

a)
True
b)
The AND gate is a logic gate only
c)
The AND gate is a basic gate
d)
  1.  

  2. False (Universal gates are NAND and NOR)

8.
  1. The NAND gate can be used to implement any logic function.

a)
True
b)
Only for specific functions
c)
False
d)
Only in combination with other gates
9.
  1. The NOR gate can also be used to implement any logic function.

a)
Only for specific functions
b)
False
c)
Only for digital circuits
d)
True
10.
  1. The OR gate outputs 1 if any input is 1.

a)

1 True

b)
Only outputs 1 if all inputs are 1
c)
1 and 0
d)

0 False

11.
  1. The NOT gate requires two inputs to function.

a)
The NOT gate is a type of analog gate.
b)

False (NOT gate has only one input)

c)
The NOT gate can function with three inputs.
d)
The NOT gate requires one input to function.
12.
  1. The XOR gate outputs 1 when inputs are different.

a)
The XOR gate outputs 1 when inputs are different.
b)
The XOR gate outputs 1 only when both inputs are 0.
c)
The XOR gate outputs 0 when inputs are different.
d)
The XOR gate outputs 1 when both inputs are the same.
13.
  1. The NAND gate outputs 0 only when all inputs are 1.

a)
The NAND gate outputs 1 only when all inputs are 0.
b)
The NAND gate outputs 0 when at least one input is 0.
c)
The NAND gate outputs 1 when all inputs are 1.
d)
True
14.
  1. The NOR gate outputs 0 only when all inputs are 0.

a)
The NOR gate outputs 1 when all inputs are 0.
b)

  False (NOR outputs 1 only when all inputs are 0)

c)
The NOR gate outputs 0 when at least one input is 1.
d)
The NOR gate outputs 1 only when all inputs are 1.
15.
  1. The AND gate outputs 0 if any input is 0.

a)
The AND gate outputs 1 if at least one input is 0.
b)
True
c)
The AND gate outputs 0 if all inputs are 1.
d)
The AND gate outputs 1 if any input is 1.