EDUCATION (CBSE/UGC NET)

EDUCATION UGC NET

ICT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which part of the Central Processing Unit (CPU) performs calculation and makes decisions:
A
Alternate Local Unit
B
American Logic Unit
C
Alternating Logic Unit
D
Arithematic Logic Unit
Explanation: 

Detailed explanation-1: -It performs arithmetic and logical operations (decisions). The ALU is where calculations are done and where decisions are made.

Detailed explanation-2: -The arithmetic and logic unit (ALU) is where the CPU performs the arithmetic and logic operations.

Detailed explanation-3: -The arithmetic/logic unit (ALU) contains the electronic circuitry that executes all arithmetic and logical operations.

Detailed explanation-4: -The ALU performs arithmetic operations, logic operations, and related operations, according to the program instructions.

Detailed explanation-5: -Expert-Verified Answer. On a pc, the arithmetic logic unit (ALU) is AN integrated digital circuit that performs arithmetic and bitwise operations on a whole binary range. this can be in distinction to the floating purpose unit (FPU), which operates on floating purpose numbers.

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