Question

6. computers can be carried in pocket or purse
7. computers are mostly used in internet
8.In a computer, all calculations are done by​

Answer 1

Answer:

Central processing unit

Explanation:

All the logic and mathematical calculations done by computer happen in central processing unit.  CPU is generally composed of the main memory, control unit and arithmetic-logic unit. CPU operates other pieces of electronic equipment. It is a small circuit that carries out basic instructions that tell whatever  it is inside of how to operate.

Answer 2

Answer:

6. False

7. True

Explanation:

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