Computer gk - Gk question and answer
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Friday, July 31, 2020

Computer gk


'Computer' word is generated from 'comput' word of english language which means calculate.Computer Gk is necessary for approx all exams.If you want to prepare for this topic then go below and practice on the following Computer Gk questions.These questions may be helpful for you.
                                                              
Computer gk
1. Who is known as 'Father of computer'?




... Answer is B)
Explanation : In 1833 Charles Babbage made first computer.


2. The physical structure of computer is called




... Answer is A)
Explanation : Mouse, Keyboard, Monitor are examples of hardware.


3. Which is called Brain of computer?




... Answer is C)
Explanation : Full form of CPU is central processing unit.


4. Which is the fastest speed printer?




... Answer is D)
Explanation : Laser printer is invented by Gary Starkweather.


5. What is the full form of E-mail?




... Answer is B)
Explanation : Email is a medium to send massages one place to another place.


6. Computer latercy day is calebrated on




... Answer is C)
Explanation : no.


7. Which is the top computer user country in the world?




... Answer is B)
Explanation : India's rank in World for computer is 19th.


8. Which is the first built computer in India?




... Answer is C)
Explanation : It was manufactured by electronics corporation of India.


9. What is the full form of W.W.W?




... Answer is B)
Explanation : WWW is invented by Tim Berners Lee.


10. What is the basic unit of computer data?




... Answer is B)
Explanation : one byte is equal to eight bit.


11. Apple is a




... Answer is D)
Explanation : Apple is invented by Steve jobs,Steve wozniak and Ronald wayne.


12. ATM is invented by




... Answer is A)
Explanation : Full form of ATM is Automated Teller Machine.


13. What is the full form of SIM?




... Answer is B)
Explanation : First SIM is invented by Giesecke and Devrient.


14. Windows software constructed by




... Answer is B)
Explanation : Microsoft is an American company and it's owner is Bill Gates.


15. Where is silicon valley in India?




... Answer is B)
Due to presence of more IT company Bangalore is known as silicon valley.


16. What is the full form of RAM?




... Answer is A)
Explanation : RAM is temporary memory which is measure in megabits.


17. Which material is layered at magnetic disk?




... Answer is C)
Explanation : Magnetic disk is a storage device which is invented by Marvin Camras.


18. How many bytes in 1 kilobytes




... Answer is B)
Explanation : Byte is a unit which measures data.


19. Which one system is used in modern digital computer?




... Answer is A)
Explanation : ENIAC is the first modern computer of world.


20.where was the first computerized post office in India?




... Answer is D)
Explanation : no.


21. What is the full form of HTML?




... Answer is A)
Explanation : no.


22. Error in computer program is called




... Answer is D)
Explanation : no.


23. Which of the following is scientific computer language?




... Answer is C)
Explanation : It is developed by IBM.


24. What can we send through video mail?




... Answer is D)
Explanation : no.


25. Which of the following is not a computer language?




... Answer is B)
Explanation : no.

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