question_answer 1) Input Device that can read character directly from ordinary piece of paper is _____
A)
OCR
done
clear
B)
OMR
done
clear
C)
MSI
done
clear
D)
POS
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 2) Which among the following device is used for live video chat with other person on desktop or laptop?
A)
Software
done
clear
B)
Webcam
done
clear
C)
Modem
done
clear
D)
Internet
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 3) Which among, the following is true for Password?
A)
It is a word or string of characters used for user authentication
done
clear
B)
It should be kept secret from those not allowed access
done
clear
C)
Upper case or lower case or Digits are necessary in password
done
clear
D)
Requiring periodic password changes. Requiring minimum password lengths
done
clear
E)
All of the above
done
clear
View Answer play_arrow
question_answer 4) ______is a program on computer that enables us to search and retrieve information on the World Wide Web (WWW), which is part of the Internet.
A)
Browser
done
clear
B)
surfing
done
clear
C)
Search
done
clear
D)
Spreading Information
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 5) _______ is system software designed to help analyze, figure, optimize or main in a computer.
A)
Hard disk
done
clear
B)
Data Compression
done
clear
C)
File synchronization
done
clear
D)
Utility Program
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 6) _______ is a raw collection of facts which requires interpretation and when it is processed it turns into a piece of useful information.
A)
Data
done
clear
B)
Source
done
clear
C)
Program
done
clear
D)
Software
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 7) _______ is a set of programs that transforms source code written in a programming language into another computer language.
A)
Machine Code
done
clear
B)
User Code
done
clear
C)
Compiler
done
clear
D)
Operating system
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 8) Which among the following is the Secondary memory device?
A)
Floppy disk
done
clear
B)
CPU
done
clear
C)
Monitor
done
clear
D)
Mouse
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 9) Common method to gain access to internet _____
A)
Cellular Telephone
done
clear
B)
Wi Fi
done
clear
C)
Fiber optic
done
clear
D)
Coaxial wire
done
clear
E)
All of the above
done
clear
View Answer play_arrow
question_answer 10) To block unwanted mails ,one should ___
A)
Unsubscribe mail
done
clear
B)
Move to Spam
done
clear
C)
Delete mail
done
clear
D)
Move to Inbox
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 11) _____ is a step by step procedure for calculations, data processing and automated reasoning.
A)
Program
done
clear
B)
Flow Chart
done
clear
C)
Algorithm
done
clear
D)
Mathematical
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 12) _______ is the process of creating motion and shape change illusion by means of the rapid display of a sequence of static images that minimally differ from each other.
A)
Motion picture
done
clear
B)
Animation
done
clear
C)
Power Point
done
clear
D)
Websites
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 13) _____ is a formatted text string used by Web browsers, email clients and other software to identify a network resource on the Internet.
A)
IP address
done
clear
B)
File
done
clear
C)
Resource Location
done
clear
D)
URL
done
clear
E)
Host name
done
clear
View Answer play_arrow
question_answer 14) Photoshop is actively used by client as it provide _____
A)
cropping of the image and discard the portions outside of the chosen section.
done
clear
B)
drag the entirety of a single layer or more if they are selected.
done
clear
C)
erases content based on the active layer
done
clear
D)
video editing is comprehn-en-sive and efficient with a broad compatibility of video file formats
done
clear
E)
All of the Above
done
clear
View Answer play_arrow
question_answer 15) A rectangular area on a computer screen that can contain a document, program, or messages is referred to as a(n)
A)
cell
done
clear
B)
tuplet
done
clear
C)
window
done
clear
D)
field
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 16) Client/server networks are controlled by a central server that runs a specialized piece of software called _____
A)
Firewall
done
clear
B)
Windows Vista
done
clear
C)
firmware
done
clear
D)
a network operating system (NOS)
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 17) 1024* 1000000 Gigabyte is approximately equal to how many petabyte?
A)
100
done
clear
B)
200
done
clear
C)
500
done
clear
D)
1
done
clear
E)
1000
done
clear
View Answer play_arrow
question_answer 18) POP UP denotes_____
A)
It is a type of window to display advertisement.
done
clear
B)
it is generally generated by using Java script.
done
clear
C)
POP do not interrupt the user immediately
done
clear
D)
Download contents can cause pop ups
done
clear
E)
All of the above.
done
clear
View Answer play_arrow
question_answer 19) _____ is a device that allows the computer to keep running for at least a short time when the primary power source is lost.
A)
Uninterrupted Power Supply
done
clear
B)
Interrupted Power Supply
done
clear
C)
Uninterrupted Power System
done
clear
D)
Uninterrupted light Supply
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 20) In relational database row and column is called as _____and _____respectively.
A)
Tuple, Attribute
done
clear
B)
Attribute, Tuple
done
clear
C)
Tuple, Domain
done
clear
D)
Attribute. Domain
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 21) ______ is a type of database model in which data is stored into a tree like structute.
A)
Relational database model
done
clear
B)
Network database model
done
clear
C)
Hierarichal database model
done
clear
D)
Logical database model
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 22) DBMS Stand for _____
A)
Development Based Management System
done
clear
B)
Database Manager System
done
clear
C)
Developer Management System
done
clear
D)
Data Basic Management System
done
clear
E)
Database management System
done
clear
View Answer play_arrow
question_answer 23) Which of the following is true for Web Pages is a _________
A)
A web page is a web document.
done
clear
B)
A web browser displays web page on a monitor or mobile device
done
clear
C)
It is suitable for World Wide Web and the web browser
done
clear
D)
Only [a] & [b]
done
clear
E)
All [a], [b] &[c]
done
clear
View Answer play_arrow
question_answer 24) Which among the following is not the web browser?
A)
Opera
done
clear
B)
Netscape
done
clear
C)
Mozilla
done
clear
D)
Google
done
clear
E)
Internet Explorer
done
clear
View Answer play_arrow
question_answer 25) _____ is a malware program that, when executed, replicates by inserting copies of itself into other computer programs, data files, or the boot sector of the hard drive.
A)
Infectious Program
done
clear
B)
Viruses
done
clear
C)
Program
done
clear
D)
Both [b] & [c]
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 26) The extensions .gov, .edu , .mil and .net are called
A)
e-mail targets
done
clear
B)
DNSs
done
clear
C)
add-ons
done
clear
D)
domain codes
done
clear
E)
mail to addresses
done
clear
View Answer play_arrow
question_answer 27) Of the following types of computer, which is the most powerful?
A)
laptop
done
clear
B)
main frame computer
done
clear
C)
super computer
done
clear
D)
mini computer
done
clear
E)
inter computer
done
clear
View Answer play_arrow
question_answer 28) _____ is the brain of computer.
A)
ROM
done
clear
B)
RAM
done
clear
C)
ALU
done
clear
D)
CPU
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 29) The basic unit of a worksheet into which we enter data in Excel is called a _____
A)
Tab
done
clear
B)
cell
done
clear
C)
Box
done
clear
D)
Range
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 30) Moving from one Web another is called ____
A)
shifting
done
clear
B)
applying
done
clear
C)
shifting
done
clear
D)
moving
done
clear
E)
surfing
done
clear
View Answer play_arrow
question_answer 31) Files are organised after storing in _____
A)
Archives
done
clear
B)
Folders
done
clear
C)
Indices
done
clear
D)
lists
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 32) Which of the following is to write Web pages?
A)
URL
done
clear
B)
HTML
done
clear
C)
HTTP
done
clear
D)
FTP
done
clear
E)
Telnet
done
clear
View Answer play_arrow
question_answer 33) What are .bas, .doc and example of?
A)
Database
done
clear
B)
Extensions
done
clear
C)
Domains
done
clear
D)
protocols
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 34) Excel documents are stored files called _____
A)
Worksheets
done
clear
B)
Workforce
done
clear
C)
Work project
done
clear
D)
Workbooks
done
clear
E)
Work groups
done
clear
View Answer play_arrow
question_answer 35) Files are deleted from the hard disk are sent to the
A)
Recycle bin
done
clear
B)
floppy disk
done
clear
C)
clip board
done
clear
D)
motherboard
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 36) Text in a column is generally aligned
A)
justified
done
clear
B)
right
done
clear
C)
center
done
clear
D)
left
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 37) The central processing unit CPU ______
A)
contains the electronic circuits that cause processing to occur
done
clear
B)
make the information resulting from processing available for use
done
clear
C)
allows data, programs, commands and user responses to be entered into a computer
done
clear
D)
consists of electronic components that store data
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 38) Which part of the computer can display the user's work?
A)
Mouse
done
clear
B)
Keyboard
done
clear
C)
Disk Drive
done
clear
D)
Monitor
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 39) The contents of ________ are lost when the computer turns off.
A)
Input
done
clear
B)
Output
done
clear
C)
storage
done
clear
D)
memory
done
clear
E)
None of these
done
clear
View Answer play_arrow
question_answer 40) Which of the following is a permanent storage device
A)
floppy disk
done
clear
B)
monitor
done
clear
C)
RAM
done
clear
D)
cache
done
clear
E)
hard disk
done
clear
View Answer play_arrow