FAQs on Computer Fundamental MCQ - 2 For Bank PO and LIC AAO ; Other Govt Exams

Question 1

1. What are the fundamental components of a computer?

Accepted Answer

Ans. The fundamental components of a computer include the central processing unit (CPU), memory, storage devices, input devices, and output devices.

Question 2

2. What is the role of the CPU in a computer?

Accepted Answer

Ans. The CPU (Central Processing Unit) is the brain of the computer. It performs all the processing tasks, executes instructions, and manages the flow of data between different components of the computer.

Question 3

3. What is the difference between RAM and ROM?

Accepted Answer

Ans. RAM (Random Access Memory) is a volatile memory that is used to temporarily store data and instructions that are currently being processed by the CPU. It is faster but loses its data when the power is turned off. On the other hand, ROM (Read-Only Memory) is a non-volatile memory that stores permanent instructions and data. It retains its data even when the power is turned off.

Question 4

4. What are input devices and give some examples?

Accepted Answer

Ans. Input devices are used to input data and instructions into the computer. Some examples of input devices include keyboards, mice, scanners, microphones, and webcams.

Question 5

5. What are output devices and give some examples?

Accepted Answer

Ans. Output devices are used to display or present the processed data and information to the user. Some examples of output devices include monitors, printers, speakers, and projectors.

Computer Fundamental MCQ - 2 For Bank PO and LIC AAO ; Other Govt Exams

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