Computer Awareness Questions and Answers for Competitive Exams

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Computer Awareness Questions and Answers for Competitive Exams

Hello Friends,

Today here are showing the most important Computer Awareness Questions and Answers. These questions on Fundamentals of computer are useful during various competitive examinations such as Bank PO, Bank, Clerk, SSC, Railway, LIC AAO, etc, and MBA, BBA, BBS, MCA, BCA, hotel management, etc. In this section of Questions,  have covering the most important Topic-wise Questions related to fundamentals of computers, Operating systems, M. S Office, Excel, and Powerpoint, Computer Networking, etc. 

So, Start your preparation with the Computer Awareness Questions below to boost your performance in the competitive exams. Also continue your performance with Top 100 Basic Computer Questions by one click.

Important Computer Awareness Questions

Q :  

Match the following.
A. Input device                                                  P. ROM
B. Processing device                                       Q. Touch Screen
C. Storage Device                                             R. Printer
D. Output Device                                              S. Flash Memory

(A) A-Q, B-S, C-R, D-P

(B) A-Q, B-P, C-S, D-R

(C) A-R, B-P, C-S, D-Q

(D) A-P, B-Q, C-R, D-S

Correct Answer : B

Q :  

Which network topology requires a "Hub" for its working? 

(A) Ring

(B) Bus

(C) Star

(D) Both Bus and Star

Correct Answer : C

Q :  

Which of the following is not a type of computer on the basis of operation?

(A) Remote

(B) Hybrid

(C) Analog

(D) Digital

Correct Answer : A
Explanation :

There are three types of computers basically on the basis of operation:

Analog, Digital and Hybrid.

Q :  

Which of the following is not an  Input device? 

(A) Web Camera


(C) Digitizer

(D) Processor

Correct Answer : D

Q :  

The combination of ALU and Control Unit jointly known as

(A) Hard disk

(B) Monitor



(E) Software

Correct Answer : C

Q :  

Which key launched the start button?

(A) Windows

(B) Esc

(C) Shift

(D) Function key

(E) Num lock

Correct Answer : A

Q :  

Another name for computer chip is? 

(A) Microchip

(B) Motherboard


(D) Microprocessor

Correct Answer : A

Q :  

Which of the following represents one billion characters?

(A) Byte

(B) Gigabyte

(C) Kilobyte

(D) Megabyte

(E) Terabyte

Correct Answer : B

Q :  

A computer gets with the help of mouse or keyboard . 

(A) insert

(B) instructions

(C) guidance

(D) input

(E) None of these

Correct Answer : D

Q :  

Dot-matrix Printer is a type of 

(A) tape

(B) printer

(C) disk

(D) bus

(E) None of these

Correct Answer : B

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    B-Tech Electronic and Communication Engineering select the SSC CGL Tier-1 and Tier-2 in 2016 and Rajasthan state Govt. Exams Expert in Mathematics , Reasoning Gk and English.

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