Question

Answer the following questions.
(a) Write any three functions of a CPU.
(b) Define the two major parts of a CPU.
(c) Write the names of the important parts that you see inside the system
cabinet.
(d) What do you understand by ports and peripherals?
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Answer 1

Answer:

(a) • cpu is considered as brain of the computer.

• it controls the functions of the computer.

• it performs all type of processing operations.

(b) ALU- arithmetic logic unit

CU- control unit

(c) • RAM

• harddisk

• network card

(d) ports- it is a point of connection between the computer and it's peripheral devices.

peripheral- it is used to enter information into computer for storage and to deliver the data in human computer.

hope this will help you..