The part of a processor which contains hardware necessary to perform all the operations required by a computer:a.Controllerb.Cachec.Data pathd.Registers
Question
The part of a processor which contains hardware necessary to perform all the operations required by a computer:
- a. Controller
- b. Cache
- c. Data path
- d. Registers
Solution
The part of a processor which contains the hardware necessary to perform all the operations required by a computer is the Data path. The data path includes the Arithmetic Logic Unit (ALU) which performs mathematical, logical, and decision operations and the registers which hold data that are being processed.
Here are the steps to understand this:
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Controller: This is a part of the processor, but it doesn't perform the operations. Instead, it controls the synchronization of the processor to ensure the correct data flows to the right places.
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Cache: This is a small amount of fast, expensive memory used to speed up subsequent access to data previously read from slower memory. It doesn't perform operations but stores data for quick access.
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Data path: This is the part of the processor that performs the actual operations such as arithmetic and logic operations. It includes components like the ALU and registers.
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Registers: These are small storage areas that hold data that is being processed. However, they don't perform operations themselves. They are part of the data path.
So, the correct answer is c. Data path.
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