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WorksheetsComputer Quiz
Total questions: 20
Worksheet time: 8mins
Full form of URL is?
Uniform Resource Locator
Uniform Resource Link
Uniform Registered Link
Unified Resource Link
_______ are software which is used to do a particular task.
Operating system
Program
Data
Software
One kilobyte (KB) is equal to
1,000 bits
1,024 bytes
1,024 megabytes
1,024 gigabytes
The rules of a language is known as ____
Code
Structure
Procedure
Syntax
The lowest form of Computer language is called
BASIC
FORTRAN
Machine language
COBOL
The basic unit of a worksheet into which you enter data in Excel is called a ........
TAB
CELL
BOX
RANGE
A compact disc (CD) is a data storage system of the type:
Optical
Magnetic
Electrical
Electromechanical
The common name for the crime of stealing passwords is _______
spooling
identity theft
spoofing
hacking
A program that performs a useful task while simultaneously allowing destructive acts is a ______
Trojan horse
Worm
Virus
Macro virus
NOS stands for _______
Node operating system
Non-open software
Network Operating system
Non-operating software
What is a floppy disk used for
To unlock the computer
To store information
To erase the computer screen
To make the printer work
What is the extension of PDF?
Portable document format
Portable device format
Pre- defined format
Portable document formation
What is a blog?
Online journals and diaries
Browser
Operating system
Language
Which of the following is not a web browser?
Mosaic
WWW
Netscape navigator
Which of the following is a programming language?
HTTP
HTML
HPML
FTP
Who is also known as father of Indian supercomputing ?
Raghunath Mashelkar
Vijay Bhatkar
Jayant Narlikar
Nandan Nilekani
What is the extension of the excel 2007 ?
.xls
.xlsx
.xsl
None of the above
Which is the part of the computer system that one can physically touch?
Hardware
Software
Data
Operating system
Compact discs, (according to the original CD specifications) hold how many minutes of music?
74 mins
90 mins
56 mins
60 mins
Process to exit from computer by giving correct instructions such as 'EXIT' is classified as
Log in
Process in
Process out
Log out
