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Computer Awareness Questions and Answers for Competitive Exams

2 years ago 7.0K Views
Q :  

is a form of permanent memory that holds all the instructions the computer needs to start up and does not get erased when the power is turned off. 

(A) The Network Interface Card (NIC)

(B) The CPU

(C) RAM

(D) ROM

(E) None of these

Correct Answer : E

Q :  

Java was originally invented by

(A) Microsoft

(B) Adobe

(C) Sun

(D) Oracle

Correct Answer : C

Q :  

Specialised programs that assist users in locating information on the Web are called.

(A) locator engines

(B) information engines

(C) web browsers

(D) resource locators

(E) search engines

Correct Answer : C

Q :  

What is the default file extension for all Word documents?

(A) WRD

(B) TXT

(C) DOC

(D) FIL

(E) WD

Correct Answer : B

Q :  

The term bit is short for 

(A) megabyte

(B) binary language

(C) binary digit

(D) binary number

(E) None of these

Correct Answer : C

Q :  

All of the following terms are associated with spreadsheet software except_____.

(A) worksheet

(B) cell

(C) formula

(D) virus detection

(E) None of these

Correct Answer : D

Q :  

_____are devices used to transmit data over telecommunications lines. 

(A) Drives

(B) Drive bays

(C) Modems

(D) Platforms

(E) None of these

Correct Answer : C

Q :  

A term for retrieving software or other files on your computer from a computer network or Internet. 

(A) Upload

(B) Download

(C) Sharing

(D) Mailing

(E) Editing

Correct Answer : B

Q :  

In network topology, all devices on a network are connected to a single continuous cable called  

(A) Star

(B) Ring

(C) Bus

(D) Tree

(E) Mesh

Correct Answer : A

Q :  

Which converts high-level languages into machine language?  

(A) Complier

(B) Assembler

(C) Operating System

(D) CPU

(E) Browser

Correct Answer : A

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