Ø Which of the following is not
an internet browser? AOL while on the other hand Netscape and WAN are the
internet Browser.
Ø What is cookies? Internet
information file
Ø There is a process in which
an item or a file is moved into an application or environment which is
different than that native to it what is it called? Import
Ø The kernel provides low level
services which of the following is included in kernel services? hardware
software interaction and memory management
Ø What is used in a computer to
protect a network server from damage by those who log in to it? firewall
Ø what is called a geographical
representation of a directory or subdirectory? Folder
Ø Bat extension refers usually
to what kind of file? System file
Ø What was the first arpanet
message? Lo
Ø A cathode ray tube is found
in what? Monitor
Ø Which of the following is not
an image file? TMP while on the other hand JPEG TIM BING are image file
extension
Ø Which one is not an output
device? keyboard while on the other hand, modem CPU Mouse are output devices
Ø which is the fastest type of
Computer memory?Cache memory
Ø what is the name of Professor
who coined the name virus for self replicating programs? Fred Cohan
Ø The capacity of computer bus
depend upon the number of data lines it contains
Ø the interface between users
and computers is programming
Ø What type of device is a
computer mouse? Input
Ø which of the following is the
section of a hard drive? Partition
Ø where is the headquarter of
Microsoft located? Santa Clara, California
Ø BAK extension refers usually
to what kind of file? Backup file
Ø 1 MB is equal to 1024
KB
Ø which one word as an input
and output device? Modem
Ø the windows registry consists
of which two files user.dat and system.dat
Ø why was the first Intel
celeron Processor not as popular as expected? Because it has No level 2 cache
Ø a computer Tower is NOT
A peripheral while on the other hand a computer Tower is a CPU
Ø what does bios stand for?
Binary input output system
Ø Fortran, a computer
programming language is mainly used for what purpose? Scientific research
Ø Compact disc, according
to the original CD specification hold how many minutes of music? 74 mins
Ø which one is an email
address? ABC@hotmail.com
Ø which hard disk will be able
to store more information? 24 GB rather than 24 MB
Ø which file extension
indicates only graphic files? JPEG and TXT
Ø in the world of computer what
is bus width? The number of bits that can be sent to a CPU simultaneously
Ø
What
does term IQR stand for? Interrupt request
Ø
What
type of device is a 3 1/2 inch floppy disc? Storage
Ø
Which
Window program do you use to manage folders and files? Windows Explorer
Ø
A
computer virus cannot be contracted by computer scanner
Ø
A
computer port is used to communicate with other computer peripherals
Ø
What
type of device is a computer keyboard? Input
Ø
which
computer is the fastest? P3 600 megahertz rather than Pentium 600 megahertz
Ø
In
order for your computer to play music you need a sound card and a speakers
Ø
What
is latency? The number of clock cycles need to read a particular bit of
information
Ø
Which
was the first company in the world to manufacture computer for commercial use?
Remington Rand
Ø
Which
of the following computer was the first to use the concept of stored program?
Mark 1
Ø
What
is referred by path? Specifies the location of a file
Ø
Which
of the following is a PC video file extension? Avi
Ø
Which
kind of Computer memory is the first to activate when you turn on your
computer? Bios
Ø
what
is a memory cache? A temporary memory storage device that is certain data
available for quick reference
Ø
When
your computer speed begins to drop , which element of the memory is likely over
taxed? Ram
Ø
Which
of the following is not an Operating System? OSD
Ø
What
type of device is a computer monitor? Output
Ø
In
order to assess the world wide web you need an Internet connection, an internet
service provider and Browser software
Ø
The
sampling rate, how many samples per second are stored for a CD is? 44.1
kilohertz
Ø
Software
is a set of instructions
Ø
What
is degauss? Erasing magnetic media
Ø
Which
of the following file extensions is not an audio file format ? COM
Ø
The
resolution of a printer is measured in dots per inch
Ø
TMP
extension refers usually to what kind of file? Temporary file
Ø
Typically
hard disk drive employees work Technology has a storage mechanism? Magnetic
Ø
Which
Indian co founder of Hotmail in 1996 and then sold the company to Microsoft?
Sabeer Bhatia
Ø
Who
is the founder of Microsoft computer company? Bill Gates
Ø
USB
is the acronyms for Universal serial bus
Ø
Which
is the oldest search engine it was founded in 1993?AliWeb
Ø
British
scientist Tim Berners Lee was the founder of World Wide Web
Ø
Who
is considered to be the first programmer? Ada lovelace
Ø
When
was first email sent?1971
Ø
Where
is the BIOS stored?On a flash memory chip rather than on the hard disk, on a
disk, on a USB drive
Ø
Who
was one of the original founder for the Intel Corporation? Gordon E. Moore
Ø
Which
of the following is not a social networking site?Amazon while other options are
Myspace, Orkut, Twitter
Ø
Who
created the first mouse in 1963?Douglas Englebart
Ø
How
many bits is a byte? 8
Ø
Computer
calculate numbers in which mode?Binary
Ø
What
is the voice box? Specification for VCD and photo CD
Ø
Which
country's people used more internet? China
Ø
Name
of the great Muslim plastic who was considered as one of the founder of
computer? Al-khwarizmi
Ø
Who
found the term cyberspace? William Gibson
Ø
What
is the meaning of Fetch?To retrieve data or instructions from storage
Ø
Who
send the first email?Ray Tomlinson in 1971
Ø
Unix
was developed by Bell laboratories
Ø
Who
was the founding father of Yahoo?Jerry Yang and David filo
Ø
Who
was the founding father of Hotmail?Sabeer Bhatia and Jack Smith
Ø
Which
is the world's largest web based email service with 369 million members?
Windows live Hotmail
Ø
Google
is an American multinational corporation which provides internet related
products and services, including Internet search Cloud Computing, software and
Advertising Technologies. who is the founding father of Google?Larry Page and
Sergey Brin
Ø
Information
of text message from one computer to another over a network is called
electronic mail email
Ø
Which
is called is decoding or scrambling of information in a file so that it can
only be decoded and freed by someone who has the correct decoding key?
Encryption
Ø
What
is called the high capacity optical disc that looks like a CD but can store
misinformation than CD? Digital versatile disc DVD
Ø
Who
or what is Lara Croft? The main characters in the tomb Raider game
Ø
In
which year was ASCII formed: 1963
Ø
1
kb is equal to 1024 bytes
Ø
Where
is the headquarters of Intel located? Santa Clara California
Ø
Which
is the largest search engine of the internet? Google
Ø
Second
largest search engine of the internet is Yahoo
Ø
Which
type of devices are computer speakers or headphones?Output
Ø
INI
extension refers usually to what kind of file? System file
Ø
Where
does most data go first within a Computer memory hierarchy? Ram
Ø
What
is the capacity of a standard PC floppy? 1.44 MB
Ø
Which
of the following is not a Unix or Linux variant? DOS
Ø
What
is a clock cycle? CPU processing speed
Ø
Which
media holds more information? DVD rather than CD ROM
Ø
All
computer must have operating system
Ø
Which
part is the brain of the computer? CPU
Ø
ROM
is composed of microprocessor
Ø
Which
of the following is a Universal Gate? NAND Gate
Ø
Which
of the following is used as a memory device in computer? Flip flop
Ø
Winchester
drive is also called hard disk drive
Ø
Write
office automation package of Microsoft MS Office
Ø
The
power of supercomputer is measured in the unit of flops
Ø
What
is a computer virus? Software program
Ø
IC
chips used in a computer are usually made of silicon
Ø
The
central Processing Unit of a computer consists 3 units namely arithmetic logic
unit, control unit, memory unit
Ø
Which
term is used for a group of personal computer linked together in order to hear
program, data and peripherals? LAN
Most Important Computer MCQs Solved for the Lecturer PPSC,, FPSC, NTS and University GAT General MCQs Solved.
