Computer Quiz For Upcoming Exam

Q. : 1   A telephone number, a birth date, and a customer name are all  examples  of—

1) a record 

2) data

3) a file 

4) a database

5) None of these 

Q. : 2   The human-readable version of a program is  called—

1) source code 

2) program code

3) human code 

4) system code

5) None of these 

Q. : 3   A ……… computer (also referred to as  a laptop), is  a small , lightweight personal computer that incorporates the screen, the keyboard, storage, and processing components  into a single portable unit.

1) notebook 

2) journal

3) diary 

4) briefcase

5) None of these 

Q. : 4   . ……… is  the result produced by a computer.

1) Data 

2) Memory

3) Output 

4) Input

5) None of these 

Q. : 5   Programs  such as  Internet Explorer that serve as  navigable windows  into the Web are called

1) Hypertext 

2) Networks

3) Internet 

4) Web browsers

5) None of these 

Q. : 6   When data changes  in multiple lists  and all  lists  are not updated, this  causes

1) Data redundancy 

2) Information overload

3) Duplicate data 

4) Data inconsistency

5) None of the above 

Q. : 7   Data becomes  _ when it is  presented in a format that people can understand and use.

1) Processed 

2) Graphs

3) Information 

4) Presentation

5) None of these 

Q. : 8   The term _ designates  equipment that might be added to a computer system to enhance its  functionality.

1) System add-on 

2) Disk pack

3) Peripheral  device 

4) Digital  device

5) None of these 

Q. : 9   What is  the primary difference between viruses  and a worm?

1) A worm has  the ability to self-propagate From an infected user’s  computer to other Computers

2) A worm is  usually written by a cracker: Script bunnies  do not have the skills  to Develop a worm program

3) A virus  is  very harmful  to the computers  it Infects : a worm is  not a serious , a problem

4) Anti-virus  software is  effective in fighting Viruses

5) None of the above 

Q. : 10   You must install  this  on a network if you want to Share a broadband Internet connection.

1) router 

2) Modem

3) Node 

4) Cable

5) None of these 

Answer:-

Q. 1 (4)	Q. 2 (4)	Q. 3 (1)	Q. 4 (3)	Q. 5 (4)
Q. 6 (2)	Q. 7 (4)	Q. 8 (3)	Q. 9 (3)	Q. 10 (1)

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Computer Quiz

Q. : 1   What SQL command can be us ed to delete columns  from a table ?

1) MODIFY TABLE Table Name DROP COLUMN Column Name

2) MODIFY TABLE Table Name DROP Column Name Column Name

3) ALTER TABLE Table Name DROP Column Name

4) 1 and 2

5) None of these 

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Computer Quiz on Database

Q. : 1   The first step in the transacton processing cycle is ___________

1) database operations 

2) audit

3) data entry 

4) user inquiry

5) None of these 

Q. : 2   In the information systems  concept, the output function involves __________

1) Capturing and assembling elements  that enter the system to be processed

2) Trans formation processes  that convert input into output

3) Transferring elements  that have been produced by a trans formation process  to their ultimate

destination

4) Monitoring and evaluating feedback to determine whether a system is  moving toward the achievement of its  goal

5) None of these 

Q. : 3   What SQL command can be used to delete columns  from a table ?

1) MODIFY TABLE Table Name DROP COLUMN Column Name

2) MODIFY TABLE Table Name DROP Column Name Column Name

3) ALTER TABLE Table Name DROP Column Name

4) 1 and 2

5) None of these 

Q. : 4   Which of the following modifications  may not succeed?

1) Changing a column data type from char to date

2) Changing a column data type from numeric to char

3) Both of the above actions  should succeed 

4) Neither of the above actions  will  succeed

5) None of these 

Q. : 5   Changing cardinalities  in a database is

1) A common database design task 

2) A rare database design task, but does  occur

3) A database design task that never occurs

4) Is  impossible to do, s o a new database must be constructed and the data moved into it

5) None of these 

Q. : 6  A regular subquery can be processed

1) From the top down 

2) From the bottom up

3) By nesting 

4) From the right up

5) None of these 

Q. : 7   How many copies  of the database schema are typically used in the redesign process  ?

1) One 

2) Two

3) Three 

4) Four

5) None of these 

Q. : 8   Which organizational  layer is  responsible for developing the goals  and strategies  as  outlined by the topmost level  of management?

1) Tactical  management 

2) Strategic management

3) Operational  management 

4) Non management employees

5) None of these 

Q. : 9   Which of the following is  collective information about customers , competitors , business  partners , competitive environments , and internal  operations ?

1) Aggregate Data 

2) External  Knowledge

3) Business  Intelligence (BI) 

4) Information Granularity

5) None of these 

Q. : 10   What term is  used to describe information coming into a computer that is  in bad form, or is  incorrect, and will  improperly affect the decision-making process ?

1) GIGO 

2) Tainted data

3) Dirty information 

4) Scrubbed data

5) None of these 

Answer:-

Q. 1 (3)	Q. 2 (1)	Q. 3 (3)	Q. 4 (1)	Q. 5 (1)
Q. 6 (2)	Q. 7 (3)	Q. 8 (2)	Q. 9 (3)	Q. 10 (1)

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Computer Quiz For SBI PO Mains 2015

Q. : 1   To move the cursor to the end of the document press

1) Ctrl  + Esc 

2) Ctrl  + End

3) Ctrl  + B 

4) Ctrl  + c

5) None of these 

Q. : 2   The shortcut key to print documents  is

1) Ctrl  + A 

2) Ctrl  + B

3) Ctrl  + P 

4) Ctrl  + C

5) None of these 

Q. : 3   The simultaneous  processing of two or more Programs  by multiple processors  is

1) Multi-programming 

2) Multitasking

3) Time-sharing 

4) Multi-processing

5) None of these 

Q. : 4   First layer in the OSI reference model  is

1) Data link 

2) Network

3) Physical 

4) Application

5) None of these 

Q. : 5   Data security threats  include

1) Hardware failure 2) Privacy invasion

3) Fraudulent manipul action of data 

4) Al l  of the above

5) None of these 

Q. : 6   An ad hoc query is  a______________

1) pre-planned question 

2) pre-scheduled question

3) spur-of-the-moment question 4) question that will  not return any results

5) None of these 

Q. : 7   A Web ……… consists  of one or more Web pages  located on a Web server.

1) hub 

2) site

3) story 

4) template

5) None of these 

Q. : 8   Computers  manipulate data in many ways , and this  manipulation is  called—

1) utilizing 

2) batching

3) upgrading 

4) processing

5) None of these 

Q. : 9   Software applies ……, also called algorithms , to process  data.

1) arithmetic 

2) procedures

3) objects 

4) rules

5) None of these 

Q. : 10   A file extension is  separated from the main file name with a(n) ……, but no spaces .

1) question mark 

2) exclamation mark

3) underscore 

4) period

5) None of these 

Answer:-

Q. 1 (2)	Q. 2 (3)	Q. 3 (4)	Q. 4 (3)	Q. 5 (2)
Q. 6 (2)	Q. 7 (2)	Q. 8 (4)	Q. 9 (1)	Q. 10 (5)

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Computer Quiz For SBI Mains 2015

Q. : 1   Which of the following is  NOT a type of Broadband internet connection?

1) Cable 

2) DSL

3) Dial -up 

4) Satellite

5) None of these 

Q. : 2   in making a field this  property show that it Cannot be left blank

1) Numeric 

2) Required

3) Calculated 

4) Validated

5) None of these 

Q. : 3   The internet is

1) A large network of networks

2) An internal  communication system for a Business

3) A communication system for the Indian Government

4) All  of the above

5) None of the above 

Q. : 4   The main system board of a computer is  called the………

1) Integrated circuit 

2) Motherboard

3) Processor 

4) Microchip

5) None of these 

Q. : 5   Which of the following is  not a digital -to-analog conversion?

1) ASK 

2) PSK

3) FSK 

4) AM

5) None of these 

Q. : 6   Approximately how many bytes  make one megabyte ?

1) One thousand 

2) Ten thousand

3) One hundred 

4) One million

5) None of these 

Q. : 7   Storage and memory differ with respect to which of the following characteristics  ?

1) Price 

2) Reliability

3) Speed 

4) All  of these

5) None of these 

Q. : 8   What is  e-commerce ?

1) Buying and selling international  goods

2) Buying and selling products  and services  over the Internet

3) Buying and selling products  and services  not found in stores

4) Buying and selling products  having to do with computers

5) Buying and selling of electronic goods 

Q. : 9   Which media have the ability to have data/information stored (written) on them by users  more than once ?

1) CD-R disks 

2) CD-RW disks

3) Zip disks 

4) Optical Disks

5) Word processing 

Q. : 10   Which of the following functions  are not performed by servers  ?

1) Email  processing 

2) Database sharing

3) Processing Websites 

4) Storage

5) Both CD-RW disks  and Zip disks 

Q. 1 (4)	Q. 2 (2)	Q. 3 (4)	Q. 4 (2)	Q. 5 (4)
Q. 6 (4)	Q. 7 (4)	Q. 8 (2)	Q. 9 (5)	Q. 10 (5)

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Computer Quiz For SBI Exam 2015

Q. : 1   When you save to this , your data will  remain intact even when the computer is  turned off

1) RAM 

2) Motherboard

3) Secondary storage device 

4) Primary storage device

5) None of the above 

Q. : 2   Ab e-mail  account includes  a storage area, often called a(n)

1) Attachment 

2) Hyperlink

3) Mail box 

4) IP address

5) None of these 

Q. : 3   The ____tells  the computer how to use its  components .

1) Utility 

2) Network

3) Application program 

4) Operating system

5) None of the above 

Q. : 4   A set of computer programs  that helps  a computer monitor itself and function more efficiently is  a/an

1) Windows 

2) System Software

3) DBMS 

4) Applications  Software

5) None of the above 

Q. : 5   With a CD you can

1) Read 

2) Write

3) Read and write 

4) Either read or write

5) None of the above 

Q. : 6   You would use this  software to create spreadsheets , type documents , and edit photos

1) Application 

2) Utility

3) System 

4) Operating

5) None of these 

Q. : 7   Which key is  used in combination with another key to perform a specific task ?

1) Function 

2) Space bar

3) Arrow 4) Control

5) None of these 

Q. : 8   Various  applications  and documents  are represented on the Windows  desktop by

1) Symbols 

2) Labels

3) Graphs 

4) Icons

5) None of these 

Q. : 9   The contents  of -------- are lost when the computer turns  off

1) Storage 

2) Input

3) Output 

4) Memory

5) None of these 

Q. : 10   It is  the term given to the act of stealing someone identity and ruining their credit rating

1) Find Error 

2) Identity

3) Identity theft 

4) Virus  Indefinites

5) None of these 

Q. 1 (3)	Q. 2 (3)	Q. 3 (4)	Q. 4 (2)	Q. 5 (1)
Q. 6 (1)	Q. 7 (4)	Q. 8 (4)	Q. 9 (4)	Q. 10 (3)

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Computer Quiz For SBI PO Exam

Q. : 1   Poor response times  are usually caused by

1) Process  busy 

2) High I/O rates

3) High paging rates 

4) Any of the above

5) None of these 

Q. : 2   Which of the following program is  not a utility?

1) Debugger 

2) Editor

3) Spooler 

4) all  of the above

5) None of these 

Q. : 3   What is  the full  form of CRT?

1) current ray tube 

2) current ray technology

3) cathode ray tube 

4) cathode ray technology

5) None of these 

Q. : 4   What do you call  the rules  of a programming language?

1) Procedures 

2) Login

3) Assembly 

4) Syntax

5) None of these 

Q. : 5   ____ trans forms  one interface into another interface

1) Program 

2) Software

3) Data 

4) compiler

5) None of these 

Q. : 6   A group of related items /section of program oding treated as  a unit is  referred as

1) Block 

2) Duplex

3) Street 1 

4) All  of the above

5) None of these 

Q. : 7   BLOB is

1) Binary Large Object 

2) Along bit string representing complex data

3) Object oriented language 

4) Only 1. and 2. are true

5) None of these 

Q. : 8   Broadband channel  is  the

1) The fastest carriers  where data transfer rates  is of 1 mi l l i on baud (bi ts /second) or more

2) The slower carriers  where data transfer rates  is of 56 k baud

3) Mus i cal  channel 

4) All  of the above

5) None of these 

Q. : 9   The following is  responsible for number of logical  records  in a physical  record

1) Blocking factor 

2) Block

3) Boolean algebra 

4) All  of the above

5) None of these 

Q. : 10   An operation in which data is  moved to a different location is  referred as

1) Block move 

2) Street move

3) Delete 

4) All  of the above

5) None of these 

Answer:-

Q. 1 (4)	Q. 2 (3)	Q. 3 (3)	Q. 4 (4)	Q. 5 (2)
Q. 6 (1)	Q. 7 (4)	Q. 8 (1)	Q. 9 (1)	Q. 10 (1)

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Computer Quiz For IBPS Exam

Ques. : 1   If a process  is  under statistical  control , then it is

1) Maintainable

2) Meas urable

3) Predictable

4) Verifiable

5) none of these

Ques. : 2   In which circuit switching, delivery of data is  delayed because data must be stored and retrieved from RAM ?

1) Space division

2) Time division

3) Virtual

4) Packet

5) none of these

Ques. : 3   Which command is  the fastest among the following ?

1) COPY TO

2) COPY STRUCTURE TO

3) COPY FILE

4) COPY TO MFILE-DA T DELIMITED

5) none of these

Ques. : 4   Leaves  of which of the following trees  are at the same level  ?

1) Bi nary tree

2) B-tree

3) A VL-tree

4) Expression tree

5) none of these

Ques. : 5   The baud rate is 

1) always  equal  to the bit transfer rate

2) equal  to twice the bandwidth of an ideal channel

3) not equal  to the signalling rate

4) equal  to half of the bandwidth of an ideal channel

5) none of these 

Ques. : 6   Which of the following file trans fer protocols  use TCP and establishes  two virtual  circuits  between the local and remote server ?

1) FTP

2) TFTP

3) TELNET

4) NFS

5) none of these

Ques. : 7   Networks  that use different technologies  can be connected by using

1) Packets

2) Switches

3) Bridges

4) Routers

5) none of these

Ques. : 8   What deletes  the entire file except the file structure ?

1) ERASE

2) DELETE

3) ZAP

4) PACK

5) none of these

Ques. : 9   Which of the following is  the process  by which a user’ s  access  to physical  data in the application is  limited, based on his  privileges  ?

1) Authorization

2) Authentication

3) Access  Control

4) Al l  of these

5) none of these

Ques. : 10   If the executing program size is  greater than the existing RAM of a computer, it is  still  possible to execute the program if the OS supports :

1) Multitasking

2) virtual  memory

3) paging system

4) all  of the above

5) none of the above

Q. 1 (3)	Q. 2 (2)	Q. 3 (2)	Q. 4 (2)	Q. 5 (2)
Q. 6 (1)	Q. 7 (4)	Q. 8 (3)	Q. 9 (3)	Q. 10 (2)

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