General Knowledge Question Answer: Computer GK Questions and Answers

General Knowledge Computer Questions, Computer Quiz for Competitive Exams, Important Computer MCQs for GK

Q. Shiva Ayyadurai is renowned for procuring a copyright for -
1) SMS
2) Email
3) MMS
4) Paging

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Q. What is formed when Magnesium is burnt ?
1) Baking Soda
2) Calcium Carbonate
3) Ash
4) Vinegar

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Q. In Microsoft Excel, the .......... () function returns the smallest value among the values passed as arguments.
1) LEAST
2) LESS
3) MIN
4) LOW

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Q. Which of the following differrence between Bluetooth and WiFi is correct ?
1) When information is transmitted between two devices using Bluetooth technology, the devices have to be in line of sight of each other, but when wi-fi technology is used the devices need not be in the line of sight of each other
2) Bluetooth uses 2.4 GHz radio frequency band, whereas wi-fi can use 2.4 GHz or 5 GHZ frequency band
3) Both the statements (Bluetooth uses 2.4 GHz radio frequency band, whereas wi-fi can use 2.4 GHz or 5 GHz frequency band.) and(Bluetooth is used for wireless Local Area Network (WLAN) only whereas wi-fi is used for Wireless Wide Area Networks (WWAN only.) are correct in this context
4) Bluetooth is used for Wireless Local Area Networks (WLAN) only whereas wi-fi is used for Wireless Wide Area Network (WWAN) only

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Q. The machine language of computer is based on -
1) Boolean Algebra
2) Abstract Algebra
3) Linear Algebra
4) Matrix Algebra

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Q. The father of computer is -
1) Charles Babbage
2) Oliver twist
3) Love lice
4) Charles Dickens

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Q. PSW stands for -
1) Program status word
2) Process status word
3) Primitive status word
4) Processor status word

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Q. DOS floppy disk does not have -
1) a boot record
2) a file allocation table
3) a Root directory
4) a Virtual memory

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Q. Shortcut key to go to last line in the document -
1) Ctrl + last
2) Ctrl + L
3) Ctrl + end
4) Altr + End

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Q. Which of the following is not a computer language?
1) BASIC
2) COBOL
3) LOTUS
4) FORTRAN

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Career Scope in Interior Design

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Commonwealth of Independent States (CIS)

Foundation Date: December 8, 1991 Headquarters: The Republic of Belarus Executive Secretaries: Sergei Lebedev Member Countries: 12 Commonwealth of Independent States (CIS) was established on December 8, 1991, and the leaders of the Republic of Belarus, the Russian Federation, and Ukraine signed an a →

What is Bitcoin?

In 2009, an unknown programmer by the name of Satoshi Nakamoto put forward a whitepaper that proposed a creation of new form of digital currency - cryptocurrency. Cryptocurrency functions the same way as regular currencies do in that its used as a means of exchange, unit of account and a store of va →

Food Safety and Standards Authority of India (FSSAI)

Headquarter: New Delhi Function and Objective of the Organization: The Food Safety and Standards Authority of India (FSSAI)has been established under Food Safety and Standards Act, 2006 which consolidates various acts & orders that have hitherto handled food-related issues in various Ministries →