Top 150 Important IT Quiz Questions And Answers 2023

It knowledge quiz questions and answers by Questionsgems. We Provide you all kinds of school and college level it question.
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Wondering if you know all there is to know about information technology? Then it’s time to put that to the test! Let’s figure out you’re right, or wrong. Go for it…
it quiz questions

It Quiz

Which one is the first search engine in internet
(a) Google
(b) Archie
(c) Altavista
(d) WAIS
Answer: (b) Archie
Number of bit used by the IPv6 address
(a) 32 bit
(b) 64 bit
(c) 128 bit
(d) 256 bit
Answer: (c) 128 bit
Which one is the first web browser invented in 1990
(a) Internet Explorer
(b) Mosaic
(c) Mozilla
(d) Nexus
Answer: (d) Nexus
Which of the following programming language is used to create programs like applets?
(b) C Language
(c) Java
Answer: (c) Java
First computer virus is known as
(a) Rabbit
(b) Creeper Virus
(c) Elk Cloner
(d) SCA Virus
Answer: (b) Creeper Virus
Which one programming language is exclusively used for artificial intelligence
(a) C
(b) Java
(c) J2EE
(d) Prolog
Answer: (d) Prolog
Firewall in computer is used for
(a) Security
(b) Data Transmission
(c) Authentication
(d) Monitoring
Answer: (a) Security
A dual layer Blue-ray Disc can store data upto
(a) 20GB
(b) 35 GB
(c) 12 GB
(d) 50 GB
Answer: (d) 50 GB
Which of the following is not an operating system
(a) DOS
(b) Mac
(c) C
(d) Linux
Answer: (c) C
Which of the following is not a database management software
(a) MySQL
(b) Oracle
(c) Sybase
Answer: (d) COBOL
Number of layers in the OSI (Open Systems Interconnection) Model
(a) 9
(b) 3
(c) 7
(d) 11
Answer: (c) 7
1024 bit is equal to how many byte
(a) 1 Byte
(b) 128 Byte
(c) 32 Byte
(d) 64 Byte
Answer: (b) 128 Byte
Mac Operating System is developed by which company
(a) IBM
(b) Apple
(c) Microsoft
(d) Samsung
Answer: (b) Apple
Where is the headquter of Microsoft office located
(a) Texas
(b) NewYork
(c) California
(d) Washington
Answer: (d) Washington
.gif is an extension of
(a) Image file
(b) Video file
(c) Audio file
(d) Word file
Answer: (a) Image file

Information technology Quiz

Which one is the first fully supported 64-bit operating system
(a) Windows Vista
(b) Mac
(c) Linux
(d) Windows XP
Answer: (c) Linux
Computer Hard Disk was first introduced in 1956 by
(a) Dell
(b) Apple
(c) Microsoft
(d) IBM
Answer: (d) IBM
Which of the following is not a web browser
(b) WWW
(c) Facebook
(d) Netscape navigator
Answer: (c) Facebook
In computer world, Trojan refer to
(a) Virus
(b) Malware
(c) Worm
(d) Spyware
Answer: (b) Malware
Which one of the followings is a programming language
(a) HTTP
(b) HTML
(c) HPML
(d) FTP
Answer: (b) HTML
Which protocol is used to received e-mail
(a) SMTP
(b) POP3
(c) HTTP
(d) FTP
Answer: (b) POP3
Which protocol is used to send e-mail
(a) HTTP
(b) POP3
(c) SMTP
(d) SSH
Answer: (c) SMTP
Which computer program converts assembly language to machine language
(a) Interpreter
(b) Compiler
(c) Assembler
(d) Comparator
Answer: (c) Assembler
In which year ‘@’ sign was first chosen for its use in e-mail address
(a) 1976
(b) 1980
(c) 1977
(d) 1972
Answer: (d) 1972
Which one is the latest one from PARAM SuperSries computers
(a) PARAM Yuva II
(b) PARAM 10000
(c) PARAM Padma
(d) PARAMnet
Answer: (a) PARAM Yuva II
Who is also know as the father of Indian Supercomputing
(a) Ragunath Mashelkar
(b) Vijay Bhatkar
(c) Jayant Narlikar
(d) Nandan Nilekani
Answer: (b) Vijay Bhatkar
A folder in windows computer can’t be made with the name
(a) can
(b) con
(c) mak
(d) make
Answer: (b) con
A computer use which type of number system to calculate and to store data
(a) decimal
(b) octal
(c) binary
(d) hexadecimal
Answer: (c) binary
What is the extension type of the excel 2007 files
(a) .xls
(b) .xlsx
(c) .xsl
(d) None of the above
Answer: (b) .xlsx

It Quiz 2022

The basic units of a excel spreedsheet where we enter data is called
(a) Tab
(b) Box
(c) Cell
(d) None of the above
Answer: (c) Cell
The maximum number of rows supported by Excel 2003 spreadsheet is
(a) 10,000
(b) 35,356
(c) 55,782
(d) 65,536
Answer: (d) 65,536
The maximum number of rows supported by Excel 2007 spreadsheet is
(a) 9,68,576
(b) 12,15,857
(c) 13,42,554
(d) 10,48,576
Answer: (d) 10,48,576
Which one is a ‘text editor’ for Microsoft Windows
(a) MS Word
(b) Ms Excel
(c) WordPad
(d) Notepad
Answer: (d) Notepad
Which one is the default ‘Word Processor’ for Microsoft Windows
(a) MS Word
(b) Ms Paint
(c) WordPad
(d) Notepad
Answer: (c) WordPad
What is the maximum size of a word document created
(a) 1 MB
(b) 32 MB
(c) 16MB
(d) 999KB
Answer: (b) 32 MB
What is the maximum number of Primary Partitions that can be created on a Hard-disk
(a) 2
(b) 3
(c) 4
(d) 1
Answer: (c) 4
How many layers in the TCP/IP protocol layers
(a) 7
(b) 5
(c) 4
(d) 11
Answer: (c) 4
What is the binary value of ‘A’
(a) 01000100
(b) 11000001
(c) 01100001
(d) 01000001
Answer: (d) 01000001
Which key combination is used to minimize all open windows and displays in the screen
(a) Alt+M
(b) Shift+M
(c) Windows Key+D
(d) CTRL+D
Answer: (c) Windows Key+D

Technology Quiz Questions and Answers

Which function key needs to be press during reboot to enter in Safe Mode of a Windows machine
(a) F8
(b) F2
(c) F1
(d) F9
Answer: (a) F8
‘Linux’ is an example of
(a) Software
(b) Application
(c) Operating System
(d) Browser
Answer: (c) Operating System
Which key combination is used to permantly delete a file or folder
(a) Shift+delete
(b) Alt+delete
(c) CTRL+delete
(d) Delete
Answer: (a) Shift+delete
Which is an Input device
(a) Monitor
(b) Printer
(c) Mouse
(d) None of the above
Answer: (c) Mouse
Which one is an example of connectionless protocols
(a) TCP
(c) Frame Relay
(d) UDP
Answer: (d) UDP
A common boundary between two computer systems is known as
(a) Intradiction
(b) Surface
(c) Interface
(d) None of the above
Answer: (c) Interface
Which one of the following is not a computer language
(c) C++
(d) JAVA
Answer: (b) LOTUS
Which one is used for making presentation file from Microsoft Office package
(a) MS Outlook
(b) MS Excel
(c) MS Word
(d) MS Powerpoint
Answer: (d) MS PowerPoint
Network Interface Card (NIC) is generally used for
(a) Connectivity
(b) Programming
(c) Printing
(d) None of the above
Answer: (a) Connectivity
Total number of pins in a traditional parallel port is
(a) 5
(b) 14
(c) 25
(d) 27
Answer: (c) 25
Which web browser is developed by the Google
(a) IE
(b) FireFox
(c) Safri
(d) Chrome
Answer: (d) Chrome
Which web browser is provided default with a Windows machine
(a) Opera
(b) IE
(c) Chrome
(d) Mosaic
Answer: (b) IE
Which company first developed the Java programming language
(a) Microsoft
(b) Google
(c) Sun Microsystems
(d) IBM
Answer: (c) Sun Microsystems
Mark Zuckerberg is the owner of
(a) Facebook
(b) Google
(c) Linux
(d) Linkedln
Answer: (a) Facebook

Computer Quiz

Who invented Java?
Ans : James A Gosling
Longhorn was the code name of ?
Ans : Windows Vista
Who is known as the Human Computer of India?
Ans : Shakunthala Devi
What is mean by Liveware?
Ans : People who work with the computer
Which computer engineer got Nobel Prize for literature in 2003?
J.M. Coetzee
‘Weaving The Web’ was written by…..
Ans : Tim Burners Lee
What is Beta Test?
Ans : Trial test of a computer or software before the commercial launch
‘Do no evil’ is tag line of ……
Ans : Google
First Indian cinema released through internet is …..
Ans : Vivah
Rediff was founded by…..
Ans : Ajith Balakrishnan and Manish Agarwal
What is the extension of PDF?
Ans : Portable document format
Mows is a type of mouse for …….. people
Ans : Physically handicapped people

Computer Questions and Answers

Expand RDBMS?
Ans : Relational Data Base Management System
Difference engine was developed by…..
Ans : Charles Babbage
Orkut is now owned by ……
Ans : Google
World’s first microprocessor is …..
Ans : Intel 4004
What is SQL?
Ans : Structured Query Language
What is the expansion of COBOL?
Ans : Common Business Oriented Language
What is the expansion of SMS?
Ans : Short Message Service
Which IT company’s nickname is ‘ The Big Blue ‘ ?
Ans : IBM
What is the full form of  IEEE?
Ans : Institute of Electric and Electronic Engineers
Who developed COBOL?
Ans : Grace Murry Hopper
Email was developed by……
Ans : Raymond Samuel Tomlinson (Ray Tomlinson)
Green dam is ……
Ans : Web Filter
What is the expanded form of CMOS ?
Ans : Complementary Metal Oxide Semoconductor
Who is Netizen ?
Ans : Net Citizen (Citizen who uses internet)
What is Scareware?
Ans : Fake antivirus softwares
When was the first smart phone launched?
Ans : 1992 (IBM Simon)

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