Question

23.What is five main components of a computer system? *

2 points

a) CPU, CD-ROM, Mouse, Keyboard, Sound card

b) Memory, Video card, Monitor, Software, Hardware

c) Modem, Keyboard, Word Processor, Printer, Screen

d) CPU, Memory, System bus, Input, Output​

Answer 1

Answer:

CPU, memory, system bus, input output

CPU is necessary because it is known as the brain of computer.

Memory is important to store the data,

system bus is essential to run the system.

Input is is required to give initial information and output means the result.