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Worksheets

Logic Gates

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Computers use logic gates to transform the 1s and 0s from input wires. A logic gate accepts inputs and then outputs a result based on their state

a)

Fasle

b)

True

2.

Which logic gate is this?

a)

AND

b)

OR

c)

NOT

d)

NAND

3.

Which logic gate is this?

a)

OR

b)

AND

c)

NOT

d)

NOR

4.

 

What will this gate's output be?

a)

0

b)

1

5.

What will this gate's output be?

a)

0

b)

1

6.

What type of logic gate is this table showing?

a)

OR

b)

AND

c)

NOT

7.

What type of logic gate is this table showing?

a)

NOT

b)

OR

c)

AND

d)

NAND

8.

Which logic gate is this?

a)

OR

b)

AND

c)

NOT

d)

NOR

9.

What will this gate's output be?

a)

1

b)

0

10.

 

How many different combinations of 1 and 0 are possible with 2 bits?

a)

1

b)

2

c)

3

d)

4

11.

How many different combinations of 1 and 0 are possible with 1 bit?

a)

1

b)

2

c)

3

d)

4

12.

How many different combinations of 1 and 0 are possible with 3 bits?

a)

4

b)

5

c)

6

d)

7

e)

8

13.

A=1

B=0

What is the value of Z?

a)

1

b)

0

14.

What will the circuit's output be?

a)

1

b)

0

15.

The simplest gate is the ......... gate, also known as an inverter. It accepts a single input and outputs the opposite value

a)

NOT

b)

AND

c)

NAND

d)

AND