Question

All of the logic and mathematical calculations done by the computer happen in/ on the ........
A) system board
B) central control unit
C) central processing unit
D) mother board

Answer 1

C) central processing unit is correct because central processing unit (CPU) is work for processing . CPU is main part of computer.

cpu is also known as the brain of the computer.

it works for a computer as a brain does in human beings.

it is the main processing unit of the computer

without cpu processing unit a computer cannot receive commands , process on commands and even cannot forward commands.

Answer 2

Hey mate


Here is ur ans

As ur question is


All of the logic and mathematical calculations done by the computer happen in/ on the ........

$central \: processing \: unit$
It is the main part of computer which control all the process of computer.



Hope it helps u