JOIN ADRE 2.0 Telegram Group

Computer Awareness MCQs | Computer Multiple Choice Questions with Answers

Questions
1 Which of the following will translate images of text, drawings, and photos into digital form?
A Digitizer
B Modem
C Scanner
D Keyboard

Answer: Scanner
2 The computer is made of which of the following hardware equipments?
A Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Software and Network
B Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Programme and Network
C Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Printer and Modem
D Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Applications and Network

Answer: Monitor, CPU (Central Processing Unit), Keyboard, Mouse, Printer and Modem
3 If a new device is attached to a computer, such as a printer or scanner, its ______ must be installed before the device can be used.
A Buffer
B Driver
C Pager
D Server

Answer: Driver
4 Who is the chief of Microsoft?
A Charles Babbage
B Bill Gates
C Bill Clinton
D Bush

Answer: Bill Gates
5 Granting an outside organization access to internet web pages is often implemented using a(n)?
A Extranet
B Intranet
C Internet
D Hacker

Answer: Extranet
6 Which of the following features make UNIX Operating System popular?
A Multi tasking
B Multi-user
C Reliable
D All

Answer: All
7 A computer connected to a Local Area Network can
A Run faster
B Be accessed online
C Share information and/or share peripheral equipment
D Be used to send Email

Answer: Share information and/or share peripheral equipment
8 The ...... turns into different shapes depending upon the task being performed.
A Active tab
B Insertion point
C Mouse pointer
D None of these

Answer: Mouse pointer
9 Compatibility, with respect to computers,refers to
A The software doing the right job for theuser
B The software being versatile enough tohandle the job
C The software being able to run on thecomputer
D The software running only with other previouslyinstalled software

Answer: The software being able to run on thecomputer
10 The higher the resolution of a monitor, the
A Larger the pixels
B Less clear the screen is
C Further apart the pixels
D Closer together are the pixels

Answer: Closer together are the pixels
11 Which of the following products/softwares is not associated with Microsoft?
A Microsoft Silverlight
B Windows CE
C Surface Tablet
D All are associated with Microsoft

Answer: All are associated with Microsoft.
12 Which of the following statements is FALSE concerning file names?
A Files may share the same name or the same extension but not both
B Every file in the same folder must have a unique name
C File extension is another name for file type
D The file extension comes before the dot (.) followed by the file name

Answer: The file extension comes before the dot (.) followed by the file name
13 Which of the following would most likely NOT be a symptom of a virus?
A Existing program files and icons disappear
B The CD-ROM stops functioning
C The Web browser opens to an unusual home page
D Odd messages or images are displayed on the screen

Answer: The CD-ROM stops functioning
14 It uses pictures(called icons) and menus displayed on the screen to send commands to the computer system
A Command-based user interface
B GUI
C System utility
D API

Answer: GUI
15 This manual tells you how to use a software program
A Documentation
B Programming
C Technical
D User

Answer: Documentation
16 _________ is responsible for overall control and co-ordination of instruction execution.
A CPU
B ALU
C RAM
D Control UNIT

Answer: Control UNIT
17 What do the abbreviations VAB stand for?
A Voice activated broadcasting
B Visual audio board
C Voice answer back
D All of the above

Answer: Voice answer back
18 What are the individual dots which make up a picture on the monitor screen called?
A Coloured spots
B All of the above
C Pixies
D Pixels

Answer: Pixels
19 A laser printer does NOT use?
A A photoconductive drum
B A print head
C A laser beam
D All of the above

Answer: A photoconductive drum
20 Which of the following is true?
A Byte is a single digit in a binary number
B Bit represents a grouping of digital numbers
C Eight-digit binary number is called a byte
D Eight-digit binary number is called a bit

Answer: Eight-digit binary number is called a byte

View All Computer Awareness Questions Sets

ADRE 2.0 FULL LENGTH MOCK TEST

Take Mock Tests

Missiles Mock Test Start Test!
SSC MTS Mock Test Start Test
IBPS CLERK MOCK TEST Start Test
SSC MTS 2022 JULY 26 Shift 1 (ENGLISH) Start Test!
SSC GD Previous Year Paper 2021 Nov 17 Shift - I (Hindi) Start Test!
SSC CGL Tier - 1 PYP 2022 April 21 Shift- 1 (ENGLISH) Start Test!
MPSC PAPER I MOCK TEST 1 (ENGLISH) Start Test!
IB Security Assistant Mock test 1 (english) Start Test!
UP POLICE CONSTABLE MOCK TEST 1 Start Test!
DELHI POLICE CONSTABLE MOCK TEST 1 (HINDI) Start Test!
Advertisement
Assam Direct Recruitment Test Series