Computer Awareness Multiple Choice Questions(MCQs) & Answers

Questions

1 A single application that combines the major features of several types of application is called?

A Integrated software

B A suite

C A combo package

D High- end

View Answer

Answer: Integrated software

2 What type of program controls the various computer parts and allows the user to interact with the computer?

A Utility software

B Operating system

C Word processing software

D Database programs

View Answer

Answer: Utility software

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3 File extensions are used order to.

A Name the file

B Ensure the filename is not lost

C Identify the file

D Identify the file type

View Answer

Answer: Identify the file type

4 Which of the following device is used only in LAN (Local Area Network)?

A LAN

B Modem

C NIC

D Router

View Answer

Answer: NIC

5 ………… cable carries signals in the form of fluctuating light in a glass.

A Coaxial

B Twisted pair

C LAN

D Fiber optics

View Answer

Answer: Fiber optics

6 The ______ layer establishes, maintains, and synchronizes the interactions between communicating devices.

A transport

B network

C session

D Application

View Answer

Answer: session

7 A __________ is anything that can cause harm.

A vulnerability

B phish

C Spam

D threat

View Answer

Answer: threat

8 The color of an object is an example of a (n) __________.

A attribute

B detail

C listing

D specification

View Answer

Answer: attribute

9 To protect the computer from hacker intrusions.........must be installed.

A Firewall

B Mailer

C Script

D Yahoo Messenger

View Answer

Answer: Firewall

10 Which of the following is another name for pre-programmed formula in Excel?

A Range

B Graph

C Function

D Cell

View Answer

Answer: Function

11 To select a column the easiest method is to?

A double click any cell in the column

B drag from the top cell in the column to the last cell in the column

C click the column heading

D click the row heading

View Answer

Answer: click the column heading

12 Main storage is also called?

A accumulator

B control unit

C register unit

D memory

View Answer

Answer: memory

13 Programs designed to perform specific tasks is known as?

A system software

B application software

C tility programs

D None of these

View Answer

Answer: application software

14 In which language is a source program written?

A English

B Symbolic

C High-level

D Machine

View Answer

Answer: High-level

15 Which of the following is required when more than one person uses a central computer at the same time?

A Terminal

B Light pen

C Digitizer

D Mouse

View Answer

Answer: Terminal

16 Which of the following helps to reduce spelling error in the document?

A Auto Format

B Auto Correct

C Smart Tags

D Auto Text

View Answer

Answer: Auto Correct

17 Internet uses?

A Packet switching

B Circuit switching

C Telephone switching

D Telex switching

View Answer

Answer: Packet switching

18 The code for a web page is written using?

A machine language

B winzip

C perl

D HTML

View Answer

Answer: HTML

19 Computer Virus is a?

A hardware

B computer program

C Windows tool

D supercomputer

View Answer

Answer: computer program

20 A series of specially designed documents, which are all linked to be viewed on Internet, is called?

A WWW

B Web server

C Search Engine

D Both b) and c)

View Answer

Answer: WWW

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