Computer GK Questions for Competitive Exams

Computer Questions for Competitive Exams:

Computer Awareness Questions and Answers for All Govt Banking and other Competitive Exams. Improve Computer Knowledge.

30. What is the Processor?
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Ans: It carries the instructions from user and hardware to execute.

29. What is ROM?
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Ans: Means Read Only Memory it holds information about hardware devices and starts up Instructions.

28. What is RAM?
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Ans: Means Random Acess Memory. It holds Program instructions and data to work with CPU.

27. What is Data?
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Ans: Data is in the form of text, numbers, images, sounds, and videos.

26. What is CPU?
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Ans: CPU: Central Processing Unit.

55. What is Monitor?
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Ans: Monitor is Screen of Computer and it is a Hardware Output Device. Using this we can see the result of our task given to CPU By Input Devices like Keyboard or Mouse.

24. What are the Examples of I/O Devices?
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Ans: I/O Devices Means Input and Output Devices. Examples of I/O Devices are Mouse, Keyport, and Monitor etc.

23. What is Hardware?
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Ans: Hardware Consists of electronic devices. Means we can touch these devices. Examples of hardware devices are Keyboard and Mouse. The hardware consists of four parts Processing, memory, I/O Devices, and storage.

22. What is Software?
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Ans: The software is also called a program. it consists of Instructions. Instructions will be used to execute a particular task or to control a computer by the user.

21. What is a Computer?
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Ans: The computer is a Combination of Hardware and Software. By using a computer we can do calculations and executes the Certain Task.