Computer questions and answers part 18 / computer mcq questions

Computer knowledge is one of the important parts of the competitive exam. Do practice the below questions and improve your skills it will help to get more scores in the exam. 

 1) To make a notebook act as a desktop model, the note can be connected to a _____ which is connected to a monitor and other devices.

a) Bay

b) Port

c) Docking station

d) Network

e) None of these.

Ans: Docking station

2) Mega is 2 to the power of____.

a) 10

b) 20

c) 30

d) 40

e) 50

Ans: 20

3) ___ bits equal to one byte.

a) Eight

b) One Thousand

c) Two

d) Five

e) None of the above

Ans: Eight

4) Which of the following is the largest unit of storage?

a) MB

b) TB

c) GB

d) KB

e) None of the above

Ans: TB

5) Full form of PC ____?

a) Process control

b) Permanent computer

c) Production computer

d) Personal computer

e) None of the above

Ans: Personal Computer

6) VGA stands for ____.

a) Video Graphic Array.

b) Visual Graphics Array

c) Both

d) None

Ans: Video Graphic Array

7) Modifier keys in a general keyboard are ____.

a) Ctrl

b) Shift

c) Alt

d) All

Ans: All

8) Which is the example of an input device?

a) Monitor

b) CPU

c) Key Board

d) None

Ans: Key Board

9) ROM Stands for?

a) Read-Only Memory

b) Real Optical Media

c) Relative Order Memory

Ans: Read-only Memory

10) ___ Perform simple math for CPU?

a) ALU


c) ROM

d) None

Ans: ALU

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