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Computer Questions and Answers for Competitve Exams

2 years ago 3.5K Views
Q :  

Which is NOT an Operating System?

(A) OS X

(B) Windows 7

(C) DOS

(D) C++

Correct Answer : D

Q :  

Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called–

(A) General-purpose application

(B) Internet

(C) scanner

(D) Notebook computer

Correct Answer : D

Q :  

The directory inside the directory is called?

(A) Sub directory

(B) Root Directory

(C) Home directory

(D) Main directory

Correct Answer : A

Q :  

RAM is referred to as______.

(A) Secondary Storage

(B) Primary storage

(C) Processor

(D) Zip Disk

Correct Answer : B

Q :  

What was the first computer language developed?

(A) COBOL

(B) BASIC

(C) FORTORAN

(D) PASCAL

Correct Answer : C

Q :  

Computer virus is only one type of software which destroys the___

(A) programs

(B) Hardware

(C) data

(D) devices

Correct Answer : A

Q :  

'Spam' is a word related to which subject?

(A) Computer

(B) Art

(C) Music

(D) Sports

Correct Answer : A

Q :  

A Right click on the desktop itself will ?

(A) Show a context-sensitive menu

(B) Open the control panel

(C) Minimize all open applications

(D) Open the display properties dialogue box

Correct Answer : D

Q :  

Internet Banking is an example of ?

(A) EDP (Electronic Data Processing)

(B) Electronic Funds Transfer (EFT)

(C) EBCDIC

(D) None of these

Correct Answer : B

Q :  

The device used to carry digital data on analog lines is called as

(A) Modem

(B) Multiplexer

(C) Modulator

(D) Demodulator

Correct Answer : A

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