Computer Quiz for IBPS Clerk Exam 2019

1.

In addition to keying data directly into a database, data entry can be done from a(n)

   A.) input form
   B.) table
   C.) field
   D.) data dictionary

Answer: Option 'A'

input form

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2.

Full form of TCP is:

   A.) Transmission Control Protocol
   B.) Total Control Protocol
   C.) Transmission Control Program
   D.) Totaling Control Program

Answer: Option 'A'

​Transmission Control Protocol

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3.

What is an e-mail attachment?

   A.) A receipt sent by the recipient
   B.) A separate document from another program sent along with an e-mail message
   C.) A malicious parasite that feeds off your messages and destroys the contents
   D.) A list of CC or BCC recipients

Answer: Option 'B'

A separate document from another program sent along with an e-mail message

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4.

__ provides a common address space and routes the packets of data across the entire internet?

   A.) IP
   B.) TCP
   C.) UDP
   D.) ALU

Answer: Option 'A'

IP

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5.

SMTP, FTP and DNS are applications of the ____ layer.

   A.) data link
   B.) network
   C.) transport
   D.) application

Answer: Option 'D'

application

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6.

Cyberspace is being governed by a system of law and regulation called?

   A.) Civil Law         
   B.) Criminal Law
   C.) Electronic Law               
   D.) Cyber Law

Answer: Option 'B'

Criminal Law

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7.

In a database, information should be organised and accessed according to which of the following?

   A.) Physical position
   B.) Logical structure
   C.) Data dictionary
   D.) Physical structure

Answer: Option 'B'

​Logical structure

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8.

To move to the beginning of a line of text, press __key?

   A.) Home
   B.) Ctrl
   C.) Space
   D.) Enter

Answer: Option 'A'

​Home

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9.

A _______ is a computer connected to two networks.

   A.) link
   B.) server
   C.) gateway
   D.) bridge way

Answer: Option 'D'

bridge way

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10.

What menu is selected to change the font and style?

   A.) Tools 
   B.) File
   C.) Format 
   D.) Edit

Answer: Option 'C'

Format 

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11.

A file extension is separated from the main file name with a(n) _______, but no spaces.

   A.) period
   B.) underscore
   C.) exclamation mark
   D.) question mark

Answer: Option 'A'

​period

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12.

The process of starting the computer and loading of operating system programs for execution is known as

   A.) loading
   B.) retrieving
   C.) booting
   D.) searching

Answer: Option 'C'

​booting

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13.

A telephone number, a birth date, and a customer name are all examples of

   A.) a record
   B.) data
   C.) a file
   D.) a database

Answer: Option 'A'

a record

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14.

Primary memory is used by the:

   A.) user
   B.) input device
   C.) CPU 
   D.) all of these

Answer: Option 'C'

CPU 

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15.

The term _______ designates equipment that might be added to a computer system to enhance its functionality.

   A.) digital device
   B.) system add-on
   C.) disk pack
   D.) peripheral device

Answer: Option 'D'

peripheral device

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16.

In a disk, each block of data is written into -

   A.) one sector 
   B.) three sector
   C.) Two sectors
   D.) Two or more sectors

Answer: Option 'D'

Two or more sectors

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17.

Which key is used in combination with another key to perform a specific task?

   A.) Function
   B.) Control
   C.) Arrow
   D.) Space bar

Answer: Option 'B'

Control

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18.

The Pentium processor contains-

   A.) tens of thousands of transistors
   B.) hundred thousands of transistors
   C.) thousands of transistors
   D.) several millions of transistors

Answer: Option 'D'

several millions of transistors

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19.

The real business and competitive value of information technology lies in

   A.) The software applications that are used by many companies
   B.) The capabilities of the software and value of the information, a business acquires and uses
   C.) The infrastructure of hardware, networks, and other IT facilities that are commonly used by many companies
   D.) The capabilities of the hardware and the speed at which it processes information

Answer: Option 'B'

​The capabilities of the software and value of the information, a business acquires and uses

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20.

______ was the precursor to internet as we know it today?

   A.) ARPANET
   B.) USENET
   C.) TELNET
   D.) DBMS

Answer: Option 'A'

ARPANET

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21.

OCR stands for _____

   A.) Optical Character Recognition
   B.) Optical CPU Recognition
   C.) Optimal Character Rendering
   D.) Other Character Restoration

Answer: Option 'A'

Optical Character Recognition

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22.

Which of the following is not an operating system?

   A.) DOS
   B.) Oracle
   C.) Linux 
   D.) Windows

Answer: Option 'B'

Oracle

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23.

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: Option 'B'

driver      

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24.

In word, what combination of keys do you press to delete an entire word?

   A.) Ctrl + del 
   B.) Alt + del
   C.) Shift + Backspace 
   D.) None of these

Answer: Option 'D'

None of these

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25.

The software that allows users to surf the Internet is called a/an

   A.) Search engine
   B.) Internet Service Provider (ISP)
   C.) Multimedia application
   D.) Browser

Answer: Option 'D'

Browser

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26.

A tuple is a

   A.) column of a table
   B.) two-dimensional table
   C.) row of a table  
   D.) key of a table

Answer: Option 'C'

row of a table  

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27.

Hardware that adds two numbers is:

   A.) the control unit
   B.) an internal CPU register
   C.) arithmetic Logic Unit 
   D.) Browser

Answer: Option 'C'

arithmetic Logic Unit 

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28.

A small amount of memory included in the processor for high speed access id called-

   A.) Register 
   B.) ROM
   C.) RAM      
   D.) Cache

Answer: Option 'D'

Cache

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29.

The method of file organization in which data records in a file are arranged in a specified order according to a key field is known as the

   A.) Direct access method 
   B.) Queuing method
   C.) Predetermined method
   D.) Sequential access method

Answer: Option 'D'

Sequential access method

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30.

A byte represents a group of:

   A.) 8 bits
   B.) 18 bits
   C.) 10 bits
   D.) 16 bits

Answer: Option 'A'

​8 bits

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31.

In Excel,_____ contains one or more worksheets.

   A.) Template
   B.) Workbook  
   C.) Active cell
   D.) Label    

Answer: Option 'B'

​Workbook  

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32.

Which of the following is a popular programming language for developing multimedia web pages, websites, and web-based applications?

   A.) COBOL
   B.) Java  
   C.) BASIC
   D.) Assembler        

Answer: Option 'B'

Java  

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33.

A CD-RW disk

   A.) has a faster access than an internal disk
   B.) is a form of optical disk, so it can only be written once
   C.) holds less data than a floppy disk
   D.) can be erased and rewritten

Answer: Option 'D'

can be erased and rewritten

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34.

Compiling creates a(n) _____ .

   A.) program specification  
   B.) algorithm
   C.) executable program    
   D.) subroutine

Answer: Option 'C'

executable program    

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35.

The first page of a Web site is called the

   A.) Home page
   B.) Index
   C.) Java Script      
   D.) Book mark

Answer: Option 'A'

Home page

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36.

The vast network of computers that connects millions of people all over the world is called.

   A.) LAN
   B.) web
   C.) hypertext
   D.) internet

Answer: Option 'D'

internet

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37.

Which of the following is part of the system unit?

   A.) Keyboard
   B.) Floppy disks
   C.) Monitor
   D.) Memory

Answer: Option 'D'

Memory

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38.

The property that, when classes are arranged in a hierarchy, each class assumes the attributes and methods of its ancestors is

   A.) generalization
   B.) inheritance
   C.) encapsulation
   D.) information hiding

Answer: Option 'B'

​inheritance

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39.

Specialized programs that allow particular input or output devices to communicate with the rest of the computer system are called ____.

   A.) operating systems
   B.) utilities
   C.) device drivers
   D.) language translators

Answer: Option 'C'

device drivers

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40.

The software component of an expert system that draws conclusions is the.

   A.) user interface
   B.) database
   C.) inference engine
   D.) 1/0 controller

Answer: Option 'C'

inference engine

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41.

The primary purpose of software is to turn data into:

   A.) Websites
   B.) graphs
   C.) programs
   D.) information

Answer: Option 'D'

information

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42.

The attributes and methods for each object are stored in.

   A.) an object instance
   B.) an object connection
   C.) an assembly structure
   D.) an object repository

Answer: Option 'D'

an object repository

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43.

The _____________ enables you to simultaneously keep multiple web pages open in one browser window.

   A.) Tab bar
   B.) pop-up helper
   C.) Tab row
   D.) Address bar

Answer: Option 'C'

Tab row

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44.

An E-R diagram is a graphic method of presenting

   A.) primary keys and their relationships
   B.) primary keys and their relationships to instances
   C.) entity classes and their relationships
   D.) entity classes and their relationships to primary keys

Answer: Option 'C'

entity classes and their relationships

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45.

Information is?

   A.) Summarization process of data
   B.) Data Information
   C.) Textual form of data
   D.) Facts and figures

Answer: Option 'A'

Summarization process of data

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46.

Total memory of system can be known using?

   A.) DIR commands
   B.) MEM commands
   C.) Warm boot
   D.) TOT MEM commands

Answer: Option 'B'

MEM commands

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47.

The OCR is used for the preparation of

   A.) electricity bills
   B.) insurance premium
   C.) telephone bills
   D.) All of these

Answer: Option 'D'

All of these

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48.

The first graphical web browser are?

   A.) Gopher
   B.) WAIS
   C.) CERN
   D.) Mosaic

Answer: Option 'D'

Mosaic

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49.

Speed of line printer is limited by the speed of

   A.) paper movements
   B.) cartridge used
   C.) length of paper
   D.) All of these

Answer: Option 'A'

paper movements

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50.

Which of the following is correct?

   A.) POWER(2^3)
   B.) POWER(2,3
   C.) POWER(2#3)
   D.) POWER(2*3)

Answer: Option 'B'

​POWER(2,3

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