Question

(b) Which of the following represents all the physical units of a computer system ?
(0) Computer hardware
(ii) Computer software
(iii) Presentation
(iv) Compiler​

Answer 1

Answer:

all of the above

Explanation:

it does all of the functions given above

Answer 2

Answer:

The termed used is a) Computer hardware

Explanation:

• All external parts of a computer system are commonly called as computer hardware they are the peripheral devices of the computer system.
• Computer software is the interior part of the system it will not come under the physical unit of the system.
• Presentation is the process of explaining the task or project.
• Compiler is the language translator which converts machine language into binary language.

So, the computer hardware represents the physical unit of the system.