Arithmetic Logic Unit | MCQs
ریاضی کی منطق یونٹ کا آپریشن _____ کے ذریعہ ہدایت کی گئی ہے؟
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A. Control Unit
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B. ALU
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C. None of these
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D. Memory Unit
Explanation
The Control Unit (CU) directs the operation of the Arithmetic Logic Unit (ALU).
It tells the ALU what operation to perform based on the instructions from the program.
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A. Key Board
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B. Hard disk
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C. CPU
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D. None of these
Explanation
The principal component of the CPU is the Arithmetic Logic Unit and Control Unit.
ALU stands for Arithmetic and Logical Unit which performs Arithmetic functions like Addition, subtraction, division, etc.
CU stands for control unit which performs the task of controlling functions of the computer.
It monitors and gives proper instructions to all parts of the computer.
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