Computer Multiple Choice Questions SET-25

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Computer Multiple Choice Questions SET-25

set-24

Question 1
. Photoshop is actively used by client as it provide ________
A
(a) drag the entirety of a single layer or more if they are selected.
B
(b) cropping of the image and discard the portions outside of the chosen section.
C
c) erases content based on the active layer
D
(d) video editing is compreh-ensive and efficient with a broad compatibility of video file formats
E
(e) All of the Above
Question 2
. ________ is a formatted text string used by Web browsers, email clients and other software to identify a network resource on the Internet.
A
(a) File
B
(b) IP address
C
(c) Resource Location
D
(d) URL
Question 3
. DBMS Stand for ________
A
(a) Database Manager System
B
(b) Development Based Management System
C
(c) Developer Management System
D
d) Data Basic Management System
E
(e) Database management System
Question 4
. ________ is a type of database model in which data is stored into a tree like structute.
A
(a) Network database model
B
(b) Relational database model
C
c) Hierarichal database model
D
(d) Logical database model
Question 5
In relational database row and column is called as ________ and ________respectively.
A
(a) Attribute, Tuple
B
(b) Tuple, Attribute
C
(c) Tuple, Domain
D
(d) Attribute, Domain
Question 6
. ________ is a device that allows the computer to keep running for at least a short time when the primary power source is lost.
A
(a) interrupted Power Supply
B
(b) Uninterrupted Power Supply
C
(c) Uninterrupted Power System
D
(d) Uninterrupted light Supply
Question 7
POP UP denotes ________
A
(a) it is generally generated by using Javascript
B
(b) It is a type of window to display advertisement.
C
(c) POP do not interrupt the user immediately
D
(d) Download contents can cause pop ups
E
(e) All of the above.
Question 8
Of the following types of computer , which is the most powerful ?
A
(a) mainframe computer
B
(b) laptop
C
(c) supercomputer
D
(d) minicomputer
Question 9
The extensions .gov, .edu , .mil and .net are called ________
A
(a) DNSs
B
(b) e-mail targets
C
(c) add-ons
D
(d) domain codes
Question 10
. ________ 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
(a) Viruses
B
(b) Infectious Program
C
(c) Program
D
(d) Both (a) & (c)
Question 11
. Which among the following is not the web browser ?
A
(a) Netscape
B
b) Opera
C
(c) Mozilla
D
(d) Google
Question 12
. Which of the following is true for Web Pages is a _______
A
(a) A web browser displays a web page on a monitor or mobile device
B
(b) A web page is a web document
C
(c) It is suitable for World Wide Web and the web browser
D
(d) Only (b) & (a)
E
(e) All (b), (a) & (c)
Question 13
. Which of the following is used to write Web pages?
A
(a) HTML
B
(b) URL
C
(c) HTTP
D
(d) FTP
Question 14
. Files are organised after storing in ________
A
(a) Folders
B
(b) Archives
C
(c) Indices
D
(d) lists
Question 15
. Moving from one Web site to another is called _________
A
(a) applying
B
(b) shifting
C
(c) shifting
D
(d) moving
E
(e) surfing
Question 16
The basic unit of a worksheet into which we enter data in Excel is called a ________
A
(a) Cell
B
(b) Tab
C
(c) Box
D
(d) Range
Question 17
. ________ is the brain of computer.
A
(a) RAM
B
(b) ROM
C
(c) ALU
D
(d) CPU
Question 18
. The central processing unit CPU _______
A
(a) make the information resulting from processing available for use
B
(b) contains the electronic circuits that cause processing to occur
C
(c) allows data, programs, commands and user responses to be entered into a computer
D
(d) consists of electronic components that store data
Question 19
. Text in a column is generally aligned
A
(a) right
B
(b) justified
C
(c) center
D
(d) left
Question 20
Files are deleted from the hard disk are sent to the
A
(a) floppy disk
B
(b) Recycle bin
C
(c) clipboard
D
(d) motherboard
Question 21
. Excel documents are stored as files called ________
A
(a) Workforce
B
(b) Worksheets
C
(c)Workproject
D
(d) Workbooks
Question 22
. What are .bas,.doc and .htm example of ?
A
(a) Extensions
B
(b) Database
C
(c) Domains
D
(d) protocols
Question 23
Which among the following is not a binary number?
A
(a) 01
B
(b) 11
C
(c) 22
D
(d) 10
Question 24
Which of the following is not an example of Hardware?
A
(a) Plotter
B
(b) Scanner
C
(c) Printer
D
(d) Monitor
E
e) Algorithm
Question 25
Which of the following is a permanent storage device
A
(a) monitor
B
(b) floppy disk
C
(c) RAM
D
(d) cache
E
(e) hard disk
Question 26
The contents of _____ are lost when the computer turns off.
A
(a) Output
B
(b) Input
C
(c) storage
D
(d) memory
Question 27
Which part of the computer can display the user’s work ?
A
(a) Keyboard
B
(b) Mouse
C
(c) Disk Drive
D
(d)Monitor
Question 28
. If any data on a computer is ‘cut’ and then it is pasted, where is that data temporarily stored after being cut?
A
(a) Tab
B
(b) Ribbon
C
(c) Clipboard
D
(d) Recycle Bin
Question 29
The acronym www in internet stands for
A
(a) Wireless World Web
B
(b) World Wireless Web
C
(c) World Wide Web
D
(d) Wireless Wide Web
Question 30
. Which of the following is a programming language?
A
(a) D+
B
(b) Pascal
C
(c) HTML
D
(d) CSS
Question 31
. Linux is a/an ______
A
(a) Shareware
B
(b) Open source software
C
(c) Freeware
D
(d) Programming language
Question 32
Which of the following is not an operating system?
A
(a) Android
B
(b) Windows XP
C
(c) Linux
D
(d) MS-DOS
E
(e) Google
Question 33
To remove data from the existing cell in MS-Excel, we use the ____ key.
A
(a) Ctrl + C
B
(b) Ctrl + X
C
(c) Delete
D
(d) Ctrl + Alt + Shift X
Question 34
Which of the following is used in the transfer of data as communication in internet?
A
(a) Gopher
B
(b) FTP
C
(c) SEO
D
(d) TCP
Question 35
. MS-DOS is ____ based operating system.
A
(a) Command
B
(b) Remote
C
c) Web
D
(d) Programming
Question 36
. USB stands for
A
(a) Universal Serial By-Pass
B
(b) United Serial Bus
C
(c) Universal System Bus
D
(d) Universal Serial Bus
Question 37
. UPS stands for
A
(a) Uninterruptible Power Source
B
(b) Universal Process System
C
(c) User Payload Serial
D
(d) Utility Packet Storage
Question 38
. 70,000 bytes is equal to
A
(a) 70 GB
B
(b) 70 KB
C
c) 70 MB
D
(d) 700 KB
Question 39
What is the keyboard shortcut for making a selected text in Word as bold?
A
(a) Ctrl + B
B
(b) Ctrl + A
C
(c) Ctrl + C
D
(d) Ctrl + D
Question 40
Which of the following is the correct way of writing email address?
A
(a) shaji007@gmail.com
B
(b) shaji007gmail.com
C
(c) shaji007@.com
D
(d) shaji007@gmail
Question 41
To save a document for the first time, which of the following options is used?
A
(a) Save First
B
(b) Save As
C
(c) Export
D
(d) Save
Question 42
Which of the following statements is not correct with respect to RAM?
A
(a) It can be accessed randomly
B
(b) It is volatile in nature
C
(c) It stores data even when the computer is switched off
D
(d) It is referred to as primary memory
Question 43
What does VIRUS stand for?
A
(a) Video Information Resolution Under Siege
B
(b) Vital Information Resources Under Siege
C
(c) Visual Input Restoration Under Spam
D
(d) Vital Input Resources Under Siege
Question 44
What does P stand for in CPU?
A
(a) Program
B
(b) Processing
C
(c) Portal
D
(d) Power
Question 45
. A person who uses his expertise to gain access to other person’s computer to get information illegally is known as
A
(a) Analyst
B
(b) Hacker
C
(c) Programmer
D
(d) Insider
Question 46
The main page of a website is known as
A
(a) Browser Page
B
(b) Home Page
C
(c) Search Page
D
(d)Webpage
Question 47
To move to the bottom of a Word Document, which of the following keys should be used?
A
(a) End
B
(b) Ctrl + Page Down
C
(c) Home
D
(d) Ctrl + Page Up
E
(e) Ctrl + End
Question 48
. A(n) ____ is a program that makes the computer easier to use.
A
(a) Utility
B
(b) Application
C
(c) Network
D
(d) Operating system
Question 49
A software application for retrieving, presenting and traversing information resources on the World Wide Web is known as
A
(a) Browser
B
(b) Search Engine
C
(c) Email
D
(d) Website
Question 50
. In a building, the network through which computers are connected to each other through LAN is called
A
(a) Intranet
B
(b) Internet
C
(c) Extranet
D
(d) Satellite net
There are 50 questions to complete.

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