Computer Quiz For LIC AAO Exam 2019

1.

Which of the following are computers that can be carried around easily?

   A.) Minicomputers
   B.) Supercomputers
   C.) PCs
   D.) Laptops

Answer: Option 'D'

Laptops

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2.

The basic goal of computer process is to convert data into

   A.) tables
   B.) files
   C.) information
   D.) graphs

Answer: Option 'C'

information

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3.

Which of the following refers to the fastest, biggest and most expensive computers?

   A.) Personal Computers
   B.) Notebooks
   C.) Supercomputers
   D.) Laptops

Answer: Option 'C'

​Supercomputers

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4.

A central computer that holds collections of data and programs for many PCs, workstations and other computers is a(n)….

   A.) supercomputer
   B.) minicomputer
   C.) laptop
   D.) server

Answer: Option 'D'

server

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5.

A ___________ is an electronic device that process data, converting it into information. 

   A.) computer
   B.) processor
   C.) case
   D.) stylus

Answer: Option 'A'

​computer

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6.

Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called

   A.) general-purpose application
   B.) Internet
   C.) notebook computer
   D.) scanner

Answer: Option 'C'

​notebook computer

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7.

A computer system is?

   A.) hardware
   B.) software
   C.) peripheral devices
   D.) All of these

Answer: Option 'D'

All of these

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8.

A personal computer is designed to meet the computing needs of a (n)?

   A.) individual
   B.) department
   C.) company
   D.) city

Answer: Option 'A'

​individual

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9.

Ctrl, shift and alt are called _________ keys. 

   A.) adjustment
   B.) function
   C.) modifier
   D.) alphanumeric

Answer: Option 'C'

​modifier

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10.

A computer used at supermarkets, departmental stores and restaurant etc is called ______ terminal.

   A.) POS
   B.) Dumb
   C.) Intelligent
   D.) Smart

Answer: Option 'A'

​POS

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11.

When you save to this, your data will remain intact even when the computer is turned off. 

   A.) RAM
   B.) Motherboard
   C.) Secondary storage device
   D.) Primary storage device

Answer: Option 'C'

Secondary storage device

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12.

ARP (address resolution protocol) is________.

   A.) A TCP/IP protocol used to dynamically bind a high level IP address to a low level physical hardware address
   B.) ATCP/IP high level protocols for transferring files from one machine to another
   C.) a protcol used to monitor computers
   D.) a protocol that handles error and control messages

Answer: Option 'A'

A TCP/IP protocol used to dynamically bind a high level IP address to a low level physical hardware address

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13.

__________is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted.

   A.) SaaS
   B.) OCR
   C.) MICR
   D.) ENAIC

Answer: Option 'A'

​SaaS

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14.

A table consists of?

   A.) Fields and columns
   B.) Rows and columns
   C.) Rows and cells
   D.) Felids and cells

Answer: Option 'B'

Rows and columns

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15.

What does the SMTP in an SMTP server stand for?

   A.) Simple Mail Transfer Protocol
   B.) Serve Message Text Process
   C.) Short Messaging Text Process
   D.) Short Messaging Transfer Protocol

Answer: Option 'A'

Simple Mail Transfer Protocol

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16.

Which of the following groups contains graphical file extensions?

   A.) JPG, GIF, BMP
   B.) JPG, CPX, GCM
   C.) GIF, TCF, WMF
   D.) TCP, JPG, BMP

Answer: Option 'A'

JPG, GIF, BMP

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17.

What is known as knowledge discovery in database? 

   A.) Encryption
   B.) Data Mining
   C.) Data Warehousing
   D.) Relational Database

Answer: Option 'B'

​Data Mining

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18.

An image on a computer screen is made up of a matrix of what?

   A.) Byte
   B.) Pixels
   C.) Bit
   D.) Palette

Answer: Option 'B'

Pixels

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19.

Bluetooth technology is used for?

   A.) Exchanging data over long range
   B.) Connecting to the network
   C.) Using cloud storage
   D.) Exchanging data over short range

Answer: Option 'D'

Exchanging data over short range

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20.

What type of software creates a smaller file that is faster to transfer over the Internet?

   A.) MPEG
   B.) Unzipped
   C.) Fragmentation
   D.) Compression

Answer: Option 'D'

Compression

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21.

What is the shortcut key for duplicating the current slide in MS Powerpoint? 

   A.) Ctrl+Alt+S
   B.) Ctrl+A
   C.) Ctrl+D
   D.) Ctrl+E

Answer: Option 'C'

Ctrl+D

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22.

A parallel port is most often used by?

   A.) Monitor
   B.) Mouse
   C.) Printer
   D.) External storage device

Answer: Option 'C'

Printer

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23.

What is google? 

   A.) Internet
   B.) Search engine
   C.) Browser
   D.) Both (b) and (c)

Answer: Option 'B'

​Search engine

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24.

ISDN stands for?

   A.) Integral Service Dynamic Network
   B.) International Subscriber Dialup Network
   C.) International Service Digital Network
   D.) Integrated Service Digital Network

Answer: Option 'D'

Integrated Service Digital Network

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25.

Which of the following is any malicious computer program which is used to hack into a computer by misleading users of its true intent? 

   A.) Worm
   B.) Spyware
   C.) Trojan horse
   D.) Keylogger

Answer: Option 'C'

​Trojan horse

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26.

What does UPS stands for?

   A.) Unintentional Power Supply
   B.) Uninterruptible Power Supply
   C.) Unilateral Power Supply
   D.) Unbiased Power Supply

Answer: Option 'B'

Uninterruptible Power Supply

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27.

In MS Excel what is the key combination to create a formula to sum all of the above cells. 

   A.) Shift + =
   B.) Ctrl = +
   C.) Ctrl + =
   D.) Alt + =

Answer: Option 'D'

Alt + =

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28.

Which type of system can learn and adjust to new circumstances by themselves?

   A.) Database management system
   B.) Expert systems
   C.) Geographical systems
   D.) Neural networks

Answer: Option 'D'

Neural networks

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29.

Which among the following is the latest version of Microsoft Windows operating system?

   A.) Windows 10
   B.) Windows 9
   C.) Windows 8.5
   D.) Windows 8.1

Answer: Option 'A'

​Windows 10

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30.

What type of internet technology sends information to you without you requesting that information?

   A.) Push
   B.) Adware
   C.) J2SE SDK
   D.) Wiki

Answer: Option 'A'

Push

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31.

Which among the following is fastest among other systems of it's generation?

   A.) Mainframe 
   B.) Notebook
   C.) Supercomputer 
   D.) Workstation

Answer: Option 'C'

Supercomputers are fastest among all other types of computer in any generation.

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32.

Which of the following has/is an application similar to MS Word? 

   A.) Google Docs
   B.) OpenOffice 
   C.) NeoOffice
   D.) All of the above

Answer: Option ''

OpenOffice, NeoOffice and Office Online are types of Office suite. Google Docs is a document viewer and editor by Google. 

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33.

Which among the following options specifies this action: Holding the mouse button down while moving an object of text?

   A.) moving
   B.) dragging
   C.) saving
   D.) highlighting

Answer: Option 'B'

dragging

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34.

Name the program a personal computer's microprocessor uses to get the computer system started after you turn it on.

   A.) BIOS 
   B.) VAIO
   C.) I/O
   D.) AVG

Answer: Option 'A'

BIOS (basic input/output system) is the program a personal computer's microprocessor uses to get the computer system started after you turn it on. It also manages data flow between the computer's operating system and attached devices such as the hard disk, video adapter, keyboard, mouse and printer.

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35.

Which of the following is not a computer programming language? 

   A.) Windows  
   B.) PASCAL 
   C.) BASIC 
   D.) COBOL 

Answer: Option 'A'

Windows is a type of operating system.

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36.

Which among the following options is the line that describes the contents of the message while sending an e-mail?

   A.) BCC 
   B.) to
   C.) subject
   D.) cc

Answer: Option 'C'

subject

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37.

Which of the following technologies allows you to send voice communications over the Internet and avoid the toll charges traditionally incurred by consumers?

   A.) Telecommunication
   B.) Data communication
   C.) VoIP
   D.) Cellular and mobile computing

Answer: Option 'C'

Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.

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38.

Which of the following menu types is also called a drop-down menu?

   A.) fly-but 
   B.) cascading
   C.) pop-down 
   D.) pull-down

Answer: Option 'D'

Drop Down menu is also called drop down list or pull down list.

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39.

Which among the following is a software package from Sun Microsystems?

   A.) JPEG
   B.) JDK
   C.) IDE
   D.) IRQ

Answer: Option 'B'

JDK

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40.

Graphical pictures that represent an object like file, folder etc. are?

   A.) Task bar
   B.) Windows 
   C.) Desktop 
   D.) Icons

Answer: Option 'D'

An icon is a small graphical representation of a program or file that, when clicked on, will be run or opened.

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41.

Which of the following is true about Page Preview Mode?

   A.) You can see all pages of your document
   B.) You can only see the page you are currently working
   C.) You can only see pages that do not contain graphics
   D.) You can only see the title page of your document

Answer: Option 'A'

In page preview mode you can preview all the pages of the document.

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42.

Every device on the Internet has a unique _______ address (also called an “Internet address”) that identifies it in the same way that a street address identifies the location of a house.

   A.) DH 
   B.) DA 
   C.) IP
   D.) IA 

Answer: Option 'C'

IP Address stands for Internet Protocol Address.

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43.

Given the following URL: http://www.example.com:80/path/to/myfile.html Here 'www.example.com', ':80' and stand for _____ and ______ respectively.

   A.) IP and source
   B.) Domain Name and Port 
   C.) File name and Path
   D.) Path and Port

Answer: Option 'B'

A typical URL could have the form http://www.example.com/index.html, which indicates a protocol (http), a hostname (www.example.com), and a file name (index.html). Every HTTP URL conforms to the syntax of a generic URI. A generic URI is of the form: scheme:[//[user:password@]host[:port]][/]path[?query][#fragment]

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44.

What is Remote Desktop Connection?

   A.) It was known as Terminal Services in Windows Server 2008 and earlier, it is one of the components of Microsoft Windows.
   B.) a technology that allows you to carry your computer in remote areas.
   C.) a technology that allows you to sit at the client computer and connect to the host remote computer in a different location
   D.) both (a) and (c) 

Answer: Option 'D'

both (a) and (c) 

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45.

When your computer stops working suddenly, it is referred to as a __________.

   A.) crash 
   B.) die
   C.) death 
   D.) penalty

Answer: Option 'A'

A crash (or system crash) in computing is when a computer program, such as a software application or an operating system, stops functioning properly. Often the program will exit after encountering this type of error.

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46.

Which of the following device can understand difference between data & programs?

   A.) Input device
   B.) Output device
   C.) Memory
   D.) Microprocessor 

Answer: Option 'D'

Microprocessor 

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47.

Which among the following is a display unit?

   A.) RAM 
   B.) Printer
   C.) Monitor 
   D.) ROM

Answer: Option 'C'

Monitor is a display unit.

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48.

A hard copy would be prepared on a

   A.) Line printer
   B.) Dot matrix Printer
   C.) Typewriter terminal
   D.) All of the above 

Answer: Option 'D'

All of the above are types of printing devices.

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49.

Which of the following groups contains graphical file extensions?

   A.) JPG, GIF, BMP
   B.) GIF, TCF, WMF
   C.) TCP, JPG, BMP
   D.) ADP, GIF, PPT

Answer: Option 'A'

JPG, GIF, BMP are graphical file extensions

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50.

What governs the communications between computers on a network?

   A.) Memory bus
   B.) Communication Protocol 
   C.) Control Bus
   D.) Cache

Answer: Option 'B'

Communication protocols are formal descriptions of digital message formats and rules.

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