FUNDAMENTALS OF COMPUTER

COMPUTER HARDWARE COMPONENTS FUNCTIONS

WHAT IS A MOTHERBOARD

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following statement refers to function of Control Unit (CU)?
A
performs arithmetic and logical operations.
B
directs and coordinates most of the operation in the computer.
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The main function of the control unit is to fetch and execute instructions from the memory of a computer. It receives the input instruction/information from the user and converts it into control signals, which are then given to the CPU for further execution.

Detailed explanation-2: -Option 3 is the correct answer: Central Processing Unit (CPU) in a computer controls, coordinates and supervises the operations of the computer. Central Processing Unit (CPU) is also known as the brain of the computer.

Detailed explanation-3: -Detailed Solution. The correct answer is Decode Program Instruction.

There is 1 question to complete.