Computer Science Ques 296

Question: A CPU. contains.__________

Options:

A) A card reader and a printing device

B) An analytical engine and a control unit.

C) A control unit and an arithmetic logic unit

D) A arithmetic logic unit. And a card reader

E) None of these

Show Answer

Answer:

Correct Answer: C

Solution:

  • A CPU consists of 2 parts-Arithmetic- Logic Unit (ALU)which performs arithmetic operations like addition, multiplication, division, subtraction and logical comparisons like greater than, less than, equal to, etc. and Control Unit (CU) which directs and co-ordinates most of the operations in the computer.