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Logic Gates and Logic Circuit

Total questions: 27

Worksheet time: 28mins

Name
Class
Date
1.
What logic gate is this?
a)
AND
b)
OR 
c)
NOT
d)
TO
2.

Which logic gate is this?

a)

AND

b)

OR

c)

XOR

d)

NOT

3.
What logic gate is this?
a)
AND 
b)
OR 
c)
NOT 
d)
THE
4.
What kind of gate is this?
a)
NOR
b)
NAND
c)
OR
d)
XOR
5.
What kind of gate is this?
a)
NAND
b)
AND
c)
NOR
d)
XAND
6.

What will this gate's output be?

a)

0

b)

1

7.

What will this gate's output be?

a)

0

b)

1

8.

What will the circuit's output be?

a)

1

b)

0

9.
What kind of gate does this Truth Table represent?
a)
NOR
b)
NOT
c)
OR
d)
XOR
10.
What kind of gate does this Truth Table represent?
a)
XOR
b)
OR
c)
NOT
d)
AND
11.
What kind of gate does this Truth Table represent?
a)
NAND
b)
AND
c)
XAND
d)
OR
12.
What gate is this table for?
a)
AND
b)
OR
c)
NOT
d)
NOR
13.
What gate is this truth table for?
a)
AND
b)
OR
c)
NOT
d)
THE 
14.

Which is the truth table for the AND gate?

a)
b)
c)
d)
e)
15.

What type of logic gate is this table showing?

a)

AND

b)

OR

c)

NOT

16.

What is the Boolean expression for the given circuit?

a)
b)
c)
d)
17.

This truth table refers to ...... gate.

a)

NAND

b)

NOR

c)

AND

d)

OR

18.

This truth table refers to ........ gate.

a)

NAND

b)

NOR

c)

AND

d)

OR

19.

This truth table refers to ........ gate.

a)

XOR

b)

OR

c)

XNOR

d)

NOR

20.

This truth table refers to .......... gate.

a)

XNOR

b)

XOR

c)

NOR

d)

NAND

21.

Which is the Boolean expression for the given circuit?

a)
b)
c)
d)
22.

Choose the correct Boolean expression.

a)
b)
c)
d)
23.

Choose the correct Boolean expression.

a)
b)
c)
d)
24.

Calculate the rows and columns for the truth table of this logic circuit.

a)

row = 8 , column = 7

b)

row = 6 , column = 7

c)

row = 8 , column = 6

d)

row = 7 , column = 7

25.

Calculate the rows and columns for the truth table of this logic circuit.

a)

row = 8 , column = 8

b)

row = 8 , column = 6

c)

row = 6 , column = 8

d)

row = 6 , column 6

26.

Calculate the rows and columns for the truth table of this logic circuit.

a)

row = 32 , column = 12

b)

row =32 , column = 10

c)

row = 16 , column = 12

d)

row = 16 , column = 11

27.

Calculate the rows and columns for the truth table of this logic circuit.

a)

row = 8 , column = 7

b)

row = 8 , column = 6

c)

row = 6 , column = 7

d)

row = 6 , column = 6