CPU consists of arithmetic and logic units, control unit and internal ...
The CPU consists of arithmetic and logic units, control unit, and internal memory registers. The arithmetic and logic unit (ALU) is responsible for carrying out mathematical calculations and logic operations on the operands in computer instruction words. The control unit oversees the timing, sequencing, and execution of instructions from the program. Finally, the internal memory registers are a form of memory that stores instructions as well as data. When instructions are stored in these registers, the CPU can access them quickly, allowing for faster processing speeds.
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CPU consists of arithmetic and logic units, control unit and internal ...
Components of CPU
There are several components that make up a CPU. These are:
1. Arithmetic and Logic Units (ALU)
The ALU is responsible for performing mathematical and logical operations on data. It can add, subtract, multiply, divide, compare, and perform other operations on numbers and other data types.
2. Control Unit (CU)
The CU is responsible for managing and coordinating the operations of the CPU. It fetches instructions from memory, decodes them, and executes them. It also controls the flow of data between the CPU and other components of the computer.
3. Internal Memory (Registers)
Registers are small, high-speed internal memory units that hold data and instructions temporarily while the CPU is processing them. Registers are used to store data that is currently being worked on by the CPU. They are faster than the main memory and are used to speed up the processing of data.
4. Bus
The bus is a communication pathway that connects the different components of the computer. It allows data to be transferred between the CPU, memory, and other devices.
Therefore, the correct answer to the given question is option 'C' Registers.