PREPARATORY QUESTIONS

COMPUTER KNOWLEDGE

PREPARATORY SET-26

Direction (Qs.1-15): Study the following questions carefully and choose your answer from the given five options.

 

Question No : 1

Which of the following is not a type of database?

(1) Hierarchical

(2) Network

(3) Relational  

(4) Transition  

(5) None of these   

Question No : 2

The keyboard shortcut to centralise the selected text in Word is _____.

(1) Ctrl + Esc

(2) Ctrl + C

(3) Alt + C

(4) Ctrl + E

(5) There is no keyboard shortcut for this operation

Question No : 3

The process of a computer receiving information server on the Internet is known as _____.

(1) Pulling

(2) Pushing

(3) Downloading

(4) Transferring

(5) None of these

Question No : 4

CAD stands for _____.

(1) Computer aided design

(2) Computer algorithm for design

(3) None of these

(4) All of the above    

(5) Computer application in design

Question No : 5

Word Press can be called as _____.

(1) Static Website

(2) Dynamic Websites 

(3) e-Commerce Websites

(4) Open source website creation tool

(5) None of these

Question No : 6

Copyrighted software that can be used for free is _____

(1) Commercial software

(2) Freeware

(3) Groupware

(4) D.E-Mail

(5) None of these

Question No : 7

The scrambling of code is known as _____.

(1) Encryption

(2) A firewall

(3) Scrambling

(4) Password-proofing

(5) None of these

Question No : 8

If you wish to extend the length of the network without having the signal degrade, you would use a _____.

(1) Gateway

(2) Router

(3) Modem

(4) Repeater

(5) Resonator

Question No : 9

_____ is an important circuitry in a computer system that directs the operation of the processor

(1) Memory

(2) Control Unit

(3) Address Bus

(4) Accumulator

(5) None of these

Question No : 10

Storing same data in many places is called _____.

(1) Iteration

(2) Concurrency

(3) Redundancy

(4) Enumeration

(5) None of these

Question No : 11

A bar code reader is an example of a(n) _____

(1) Processing device  

(2) Storage device

(3) Input device

(4) Output device

(5) Printer

Question No : 12

What is the meaning of OSI, in terms of computers?

(1) Open Software Interrelation

(2) Open System Interrelation

(3) Open Systems Interconnection

(4) Open Software Interconnection

(5) None of these

Question No : 13

In Excel, the contents of the active cell are displayed in the_____.

(1) Footer bar 

(2) Tool bar

(3) Task bar

(4) Menu bar

(5) Formula bar

Question No : 14

Specialized programs that assist users in locating information on the web are called_____.

(1) Information engines

(2) Locator engines

(3) Web browsers

(4) Resource locators  

(5) Search engines

Question No : 15

Ensuring that the essential peripheral devices are attached and operational is the _____ process.

(1) Configuration

(2) CMOS

(3) POST

(4) PAST

(5) None of these