Are you finding the computer general knowledge questions for competitive exams? Here I am sharing computer general knowledge quiz questions and answers covering important topics in computer awareness, which is common for all the competitive exams.
These are the selective and important questions of the computer. You can increase your knowledge by learning these computer questions which help you while solving computer questions in SSC, Bank exams and many other competitive exams.
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1) Which one is the 1st fully supported 64-bit opertiong system_________?
Answer is C) Linux
LINUX is the first fully supported 64-bit Operating System.
LINUX is the first fully supported 64-bit Operating System.
2) Computer HDD (Hard disk drive) was first introduced in 1956 by _________?
Answer is C) IBM
In 1956, The first hard drive to be sold commercially was invented by IBM. This hard drive shipped with the RAMAC 305 system, was the size of two refrigerators and weighed about a ton. It held 5MB of data, at a cost of $10,000 per megabytes.
In 1956, The first hard drive to be sold commercially was invented by IBM. This hard drive shipped with the RAMAC 305 system, was the size of two refrigerators and weighed about a ton. It held 5MB of data, at a cost of $10,000 per megabytes.
3) Which protocol is used to receive E-mail_______?
Answer is D) POP3 (Post office protocol versin 3)
POP3 and IMAP4 (Post office protocol version 3 and Internet message access protocol version 4) are the two most commonly used Internet mail protocols for receiving emails. Both protocols are supported by all modern email clients and web servers. While the POP3 protocol for receiving email on a single device whereas IMAP4 protocol syncs messages across all devices.
POP3 and IMAP4 (Post office protocol version 3 and Internet message access protocol version 4) are the two most commonly used Internet mail protocols for receiving emails. Both protocols are supported by all modern email clients and web servers. While the POP3 protocol for receiving email on a single device whereas IMAP4 protocol syncs messages across all devices.
4) Which protocol is used for sending email____________?
Answer is B) SMTP (Simple mail transfer protocol)
Simple mail transfer protocol (SMTP) is used for sending and receiving e-mail between e-mail clients and server.
Simple mail transfer protocol (SMTP) is used for sending and receiving e-mail between e-mail clients and server.
5) Who programmed the first computer game "spacewar" in 1962______?
Answer is A) Steve Russell
In 1962, Steve Russell, a young computer programmer led a team of programmers at MIT, who created the first computer video game, named "SpaceWar!"
In 1962, Steve Russell, a young computer programmer led a team of programmers at MIT, who created the first computer video game, named "SpaceWar!"
6) Which one is the first word processor application___________?
Answer is C) WordStar
Released in 1979 by Micropro International, WordStar was the first commercially successful word processing software program product for microcomputers.
Released in 1979 by Micropro International, WordStar was the first commercially successful word processing software program product for microcomputers.
7) Spam is related to __________?
Answer is C) Computer
Spam is defined as irrelevant or unsolicited messages sent to a large number of Internet usersm for illegitimate advertising, and other activities such as phishing, and spreading malware. Spam is also called junk email or electronic spam.
Spam is defined as irrelevant or unsolicited messages sent to a large number of Internet usersm for illegitimate advertising, and other activities such as phishing, and spreading malware. Spam is also called junk email or electronic spam.
8) A computer which is protable and easy to carry by travelers is_________?
Answer is B) Laptop
A Laptop computer which is easy to carry around. Its user can fold the laptop along its hinge for carrying.
A Laptop computer which is easy to carry around. Its user can fold the laptop along its hinge for carrying.
9) What is OCR stands for_________?
Answer is A) Optical Character Recognition
Optical Character Recognition (OCR) is a software that enables you to convert different types of documents, such as scanned paper documents, PDF files or images captured by a digital camera into editable and searchable data.
Optical Character Recognition (OCR) is a software that enables you to convert different types of documents, such as scanned paper documents, PDF files or images captured by a digital camera into editable and searchable data.
10) Which of the following refers to a samll, single site metwork________?
Answer is D) LAN (Local area network)
Local area network (LAN) is a collection of devices connected together in one physical lcoation, such as a building, office, or home.
Local area network (LAN) is a collection of devices connected together in one physical lcoation, such as a building, office, or home.
Computer quiz for competitive exams | Bank, PO, SCC and many more...
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