Computer Science Ques 635

Question: Which of the following are mandatory parts of complete PC system?

Options:

A) Hardware and software

B) Input and output

C) Keyboard and printer

D) All of l he above

E) None of these

Show Answer

Answer:

Correct Answer: A

Solution:

  • The components of a computer can be broadly classified into: Hardware and software. Hardware refers to any physical component: that can be seen or touched, eg. CPU, monitor. etc. Software refers to the pro-grams which are required to operate the computer, eg. System software like operating system.
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