Computer General Knowledge Quiz Questions and Answers for Competitive Exams

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computer general knowledge questions and answers

Computer General Knowledge Quiz Questions and Answers for SSC and Bank Exams


Q.11.File extensions are used in order to ……….

(A) Name the file

(B) Ensure the filename is not lost

(C) Identify the file

(D) Identify the file type


Ans .   D


Q.12.here are …………. parts to a computer system.

(A) 2                    

(B) 4

(C) 16                  

(D) 100


Ans .   B


Q.13.During the ………… portion of the Information Processing Cycle, the computer acquires data from some source.

(A) processing              

 (B) storage

(C) input                                   

 (D) output


Ans .   C


Q.14.bit stands for

(A) binary information term    

(B) binary digit

(C) binary tree                          

(D) Bivariate Theory


Ans .   B


Q.15.Which one of the following is different from other members?

(A) Google        

(B) Windows

(C) Linux           

(D) Mac


Ans .   A


Q.16.The hexadecimal number system consists of the symbols

(A) 0 – 7                         

(B) 0 – 9 , A – F

(C) 0 – 7, A – F              

(D) None of these


Ans .   B


Q.17.1 GB is equal to

(A) 230 bits         

(B) 230 bytes

(C) 220 bits         

(D) 220 bytes


Ans .   B


Q.18.A microprocessor unit, a memory unit, and an input/output unit form a:

(A) CPU

(B) compiler

(C) microcomputer

(D) ALU


Ans .   C


Q.19.Process to exit from computer by giving correct instructions such as 'EXIT' is classified as

(A) log in

(B) process out

(C) process in

(D) log out


Ans .   D


Q.20.Function of running and loading programs by use of peripherals is function of

(A) operating system

(B) inquiry system

(C) dump programs

(D) function system


Ans .   A

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    Vikram Singh

    Providing knowledgable questions of Reasoning and Aptitude for the competitive exams.

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