PREPARATORY QUESTIONS

COMPUTER KNOWLEDGE

PREPARATORY SET-29

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

 

Question No : 1

Which type of system has their own programming and do not receive input?

(1) Embedded computer

(2) Super computer

(3) Microcomputer

(4) Both (2) and (3)

(5) None of these

Question No : 2

A simple automated program that scans the web for specific data and insert into a designated database is _____.

(1) Web mining

(2) Web database integration

(3) Web crawler

(4) Web scanning

(5) Web searching

Question No : 3

Whose function is to convert computer generated result into human acceptable form?

(1) Mouse

(2) Input Interface 

(3) ALU

(4) Output Interface

(5) Memory

Question No : 4

Which of the following is/are file extension(s) in DOS?

(1) EXE

(2) BAT

(3) COM

(4) All of these

(5) None of these

Question No : 5

Multi-user systems provide cost savings for small business as they use a single processing unit to link several ____.

(1) Personal computers

(2) Workstations

(3) Dumb terminals

(4) Mainframe

(5) Laptop

Question No : 6

What is backup?

(1) Connect his network to more component

(2) Copy to save a data from original source to other destination

(3) Filter on old data from new data

(4) Access data from tape

(5) None of the above

Question No : 7

Which among the following is the first general purpose electronic computer?

(1) EDVAC

(2) ADVAC

(3) Mac

(4) IBM-PC

(5) UNIVAC

Question No : 8

Which memory appears to exist as main storage although most of it is supported by data held in secondary storage?

(1) Core memory

(2) Virtual memory 

(3) RAM

(4) Dynamic memory  

(5) None of the above

Question No : 9

Which among the following options is the application that combines text, sound, graphics, motion video, and/ or animation?

(1) Multimedia

(2) Minimedias

(3) Videoscapes

(4) Motionware 

(5) Maxomedia

Question No : 10

FORTRAN is a programming language. It is more suitable for _____.x

(1) Business applications

(2) Marketing applications

(3) Scientific applications

(4) Statically calculative applications  

(5) None of these

Question No : 11

Which keystroke will take you at the beginning or the end of a long document?

(1) Ctrl + Page Up and Ctrl + Page Down

(2) Shift + Home and Shift + End

(3) Ctrl + Home and Ctrl + End

(4) The only way is by using the right scroll bar

(5) Alt + Home and Alt + End

Question No : 12

Which of the following is a common name for the crime of stealing password?

(1) Spooling

(2) Ransomware

(3) Hacking

(4) Spoofing    

(5) None of these

Question No : 13

Workbook is a collection of _____ in MS Excel?

(1) Page set-up

(2) Buttons

(3) Diagrams

(4) Charts

(5) Worksheets

Question No : 14

Which PowerPoint view displays each slide of the presentation as a thumbnail and is useful for rearranging slides?

(1) Slide Sorter

(2) Slide Show

(3) Slide Master

(4) Notes Page

(5) Slide Design

Question No : 15

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

(1) Repeater

(2) Router

(3) Gateway

(4) Switch

(5) None of these