Which unit is computer is used for Arithmetic operation:

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Which unit is computer is used for Arithmetic operation: Answer: Arithmetic Logic Unit (ALU)

The ALU performs arithmetic operations such as addition, subtraction, multiplication, and division, as well as logical operations.

Question context

This question is part of 📁 Microsoft Office within the broader 💾 Computer Science subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.