Question

The Control Unit, ALU and the Memory together from the computer’s :
a) Binary number system
b) CPU
c) Primary memory
d) Mainframe

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Answer 1

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Answer

b) CPU

The control unit, ALU and the Memory together form the computer's CPU.

CPU or the central processing unit is the main control centre and processing unit. Its function is to guide, direct, control and govern the computer performance.

It has subcomponents as:

ALU (Arithematic logic unit): It is responsible for performing the arithemetic operations (addition, subtraction, division, multiplication) and making logical decisions (greater than, smaller than, equal to).

CU (Control unit): It acts as an supervisor by controlling and guiding the operation taking place. Program execution is also an important fuction of it.

Register memory: Registers are known as the storage locations of CPU that holds the important processing information called register memory, during the time of process for temporary time. It is not considered as a part of main memory and is located in the CPU.

Answer 2

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b) CPU

The control unit, ALU and the Memory together form the computer's CPU.

CPU or the central processing unit is the main control centre and processing unit. Its function is to guide, direct, control and govern the computer performance.

It has subcomponents as:

ALU (Arithematic logic unit): It is responsible for performing the arithemetic operations (addition, subtraction, division, multiplication) and making logical decisions (greater than, smaller than, equal to).

CU (Control unit): It acts as an supervisor by controlling and guiding the operation taking place. Program execution is also an important fuction of it.

Register memory: Registers are known as the storage locations of CPU that holds the important processing information called register memory, during the time of process for temporary time. It is not considered as a part of main memory and is located in the CPU.