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Which of the following are components of Central Processing Unit (CPU)?
- a)Arithmetic logic unit and Mouse
- b)Arithmetic logic unit and Control unit
- c)Arithmetic logic unit and Integrated Circuits
- d)Control Unit and Monitor
Correct answer is option 'B'. Can you explain this answer?
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Which of the following are components of Central Processing Unit (CPU)...
Which of the following are components of Central Processing Unit (CPU)?
- Arithmetic logic unit and Mouse
- Arithmetic logic unit and Control unit54% answered correctly
- Arithmetic logic unit and Integrated Circuits
- Control Unit and Monitor
Central Processing Unit (CPU): It is the most important unit, where all the processing jobs take place. CPU is the control centre of the computer and hence it is said to be the brain of the computer. CPU has three main components:
- Arithmetic Logic Unit (ALU): It performs all the arithmetic operations like addition (+), multiplication (*), subtraction (-), division (/) on the numerical data directed by the control unit. All the logical operations, like less than (<), greater than (>), equal to (=), not equal to (≠) etc. are also carried out by ALU.
- Control Unit (CU): It controls and coordinates all the operations taking place in the system. It controls the flow of data and information from one unit to the other.
- Registers/Memory Unit (MU): To execute a program, data and instructions need to be stored temporarily. This storage is done in the MU. The data and instructions are retrieved from MU by Control Unit for supplying to ALU as when required by the program.
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Which of the following are components of Central Processing Unit (CPU)...
Components of Central Processing Unit (CPU)
Arithmetic logic unit and Control unit play a crucial role in the Central Processing Unit (CPU) of a computer system. Let's break down these components in detail:
Arithmetic Logic Unit (ALU)
- The Arithmetic Logic Unit (ALU) is responsible for performing arithmetic and logical operations in the CPU.
- It executes tasks such as addition, subtraction, multiplication, division, AND, OR, and NOT operations.
- ALU is a fundamental component of the CPU that processes data and performs calculations.
Control Unit
- The Control Unit is another essential component of the CPU that manages and coordinates the activities of the computer's hardware.
- It directs the flow of data and instructions within the CPU, as well as between the CPU and other components of the computer system.
- The Control Unit fetches instructions from memory, decodes them, and controls the execution of these instructions.
In conclusion, the Arithmetic Logic Unit (ALU) and Control Unit are two integral components of the Central Processing Unit (CPU) that work together to carry out the operations and functions of a computer system efficiently.
Arithmetic logic unit and Control unit play a crucial role in the Central Processing Unit (CPU) of a computer system. Let's break down these components in detail:
Arithmetic Logic Unit (ALU)
- The Arithmetic Logic Unit (ALU) is responsible for performing arithmetic and logical operations in the CPU.
- It executes tasks such as addition, subtraction, multiplication, division, AND, OR, and NOT operations.
- ALU is a fundamental component of the CPU that processes data and performs calculations.
Control Unit
- The Control Unit is another essential component of the CPU that manages and coordinates the activities of the computer's hardware.
- It directs the flow of data and instructions within the CPU, as well as between the CPU and other components of the computer system.
- The Control Unit fetches instructions from memory, decodes them, and controls the execution of these instructions.
In conclusion, the Arithmetic Logic Unit (ALU) and Control Unit are two integral components of the Central Processing Unit (CPU) that work together to carry out the operations and functions of a computer system efficiently.
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Which of the following are components of Central Processing Unit (CPU)?a)Arithmetic logic unit and Mouseb)Arithmetic logic unit and Control unitc)Arithmetic logic unit and Integrated Circuitsd)Control Unit and MonitorCorrect answer is option 'B'. Can you explain this answer?
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