Question

(a) Which of the following represents all the physical units of a computer system?
(i) Computer hardware
(ii) Computer software
(iii) Presentation
(iv) Compiler
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Answer 1

computer hardware represent all the physical unit of a computer system

Answer 2

Answer:

Computer hardware represents all the physical units of a computer system.

Explanation:

Computer hardware represents all the physical units of a computer system.

The physical unit of computer constitutes these components :

It consists of a cabinet, the central processing unit, a key board, a monitor,  a data storage unit, a sound card, speakers, graphics card and a mother board.