Question

processing of instructions is done by_____​

Answer 1

Answer:

CPU

Explanation:

CPU does the processing of instructions in computer.

Gracías

Answer 2

Answer:

CPU

Explanation:

The processing of information is done by CPU.

CPU

• CPU is the abbreviation for Central Processing Unit.
• CPU is also called as the central processor or the main processor of the computer.
• A CPU executes the instructions which are comprised by a computer.
• The operations performed by a CPU is basic arithmetic operations, logical operations, controlling the working of the computer and other input output operations.
• These operations are specified by the human or user in the program.
• The principle components of CPU are

1. Arithmetic and logic unit(ALU).
2. Process registers.
3. Control units.

• The ALU performs the arithmetic and logic operations.
• Processor register supplies operands to the ALU.
• Control unit performs fetching of memory, decoding and execution of the instructions given by the ALU  and other components.

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