What is Arithmetic Logic Unit?

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An Arithmetic logic unit (ALU) is a digital circuit that performs arithmetic and logical operations. The ALU is a fundamental building block of the central processing unit (CPU) of a computer, and even the simplest microprocessors contain one for purposes such as maintaining timers.
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What is the function of Arithmetic Logic unit?

The arithmetic-logic unit (ALU) performs allarithmetic operations (addition, subtraction,multiplication, and division) and logic operations.Logic operations test various condi

What is an arithmetic logic unit?

The arithmetic logic unit, or ALU, is the portion of the CPUresponsible for integer arithmetic. It also handles most logicaloperations.

What is meant by Arithmetic Logic Unit?

Before the developement of micro-processers and micro-computers, a computer was divided into functional units, e.g. reader, punch, bulk memory etc. These were all "peripherals

What is a Arithmetic logical unit?

The Arithmetic Logic Unit (ALU) is the heart of a CPU. This is what allows the computer to add, subtract, and to perform basic logical operations.

What does the arithmetic logic unit alu do?

In computing, an arithmetic logic unit (ALU) is a digital circuit that performs arithmetic and logical operations. The ALU is a fundamental building block of the central proce

How Arithmetic Logic Unit is helpful in CPU?

ALU is responsible for the processing of data inside a processor. It analyses and compares numbers, letters and special characters. It performs calculations and does compariso

How do you design an Arithmetic Logic Unit?

As the name tells us the alu performs arithmetic and logic operations on two numbers in a CPU. I am answering assuming atleast some knowledge on the functionning of binary l

How integer represented in arithmetic logic unit?

0 and 1 are the Sign Magnitudes 0 is used as +ve 1 is used as -ve e.g if we see +18 10 = 10010 2 but in the arithmetic representation well be 0 10010 2 -18 10