3. Carry out the operation mentioned.
System are divided three different units.
1. ALU
2. CU
3. CPU
4. ALU (Arithmetic Logical Unit)
Stored in the primary storage.
Actual processing of the data and instruction.
Major operation by the ALU
add,sub,multiplication.division etc.
Data is transformed to ALU.
5. CU stand for (control unit).
Response for coordinating various operation
using time signal.
Determine the sequence in which computer
programs and instruction are executed.
Stored in the main memory, interpretation of the
instruction.
6. CPU stand for (central processing unit).
ALU and CU of a computer system join.
CPU is the brain of any computer system.
All sort of calculation and direct different parts of
the computer.
Activating and controlling the operation.
