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In computer Logical operations are performed by _____________.
1. Control Unit
2. ALU
3. Primary Memory
4. CPU

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Correct Answer - Option 2 : ALU

The correct answer is ALU.

  • The part of the CPU that performs logical operations is called ALU.

  • There are 2 parts of the CPU:
    • Arithmetic and logic unit (ALU)
    • Control Unit

  • The arithmetic and logic unit (ALU)
    • The arithmetic and logic unit (ALU) is where the CPU performs the arithmetic and logic operations.
    • Examples of arithmetic operations are addition, subtraction, multiplication, and division.
    • Examples of logic operations are comparisons of values such as NOT, AND, and OR.
    • The Control Unit carries out instructions.

  • The central processing unit (CPU)
    • The computer's central processing unit (CPU) is the device of a computer that retrieves and executes instructions. 
    • The major types of CPU are classified such as:
      • Single-core processor
      • Dual-core processor
      • Quad-core processor
      • Hexa core processor

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