Computer Science Ques 765

Question: In a computer most processing taken place in ___

Options:

A) Memory

B) RAM

C) CPU

D) Mother board

E) ALU

Show Answer

Answer:

Correct Answer: C

Solution:

  • The CPU (Central Processing unit) is the brain of the computer that contains the circuitry necessary to interpret & execute program instruction. It comprises ACU (to perform arithmetical calculations such as addition, multiplication. etc. and logical comparison such as EQUAL TO NOT lees then. etc.) and CU which co-ordinates the components of a computer system). Most of the processing in a computer is done by CPU.