Explanation: ALU is a combinational electronic circuit which basically **performs all the logical or the bitwise operations and the arithmetic operations**. Therefore, it is the place where the actual executions of instructions take place.

### What is the full form of CPU and ALU?

The ALU is one component of the CPU(**central processing unit**). An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. It represents the fundamental building block of the central processing unit (CPU) of a computer. Modern CPUs contain very powerful and complex ALUs.

### What is CPU and full form of CPU?

The computer's **central processing unit** (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers. The CPU is often simply referred to as the processor.

### What is the Fullform of USB?

**universal serial bus**: an external serial bus interface standard for connecting peripheral devices to a computer, as in a USB port or USB cable.

### What is ALU in computer class 11?

An arithmetic logic unit (ALU) is **a digital circuit used to perform arithmetic and logic operations**. It represents the fundamental building block of the central processing unit (CPU) of a computer.

### What is the function of ALU Class 11?

The ALU is a part of the CPU where various computing functions are performed on data. ALU **performs arithmetic operations such as addition, subtraction, multiplication, division, and logical operations**. The result of an operation is stored in internal memory of CPU.

### What is meant by ALU?

computing. : **a circuit in a computer's central processing unit that performs basic mathematical calculations** … the core of a central processing chip is the arithmetic logic unit or units. These units do basic operations like addition, multiplication and division. — New York Times, 23 July 1998 —abbreviation ALU.

### What is the full form of ALU and MICR?

Answer: 1.**arithmetic logic unit**. 2.Optical character recognition. 3.Magnetic Ink Character Recognition. 4.Liquid-crystal-display.

### What is ALU explain with diagram?

Solution. The organization of **arithmetic and logic unit** is shown in the figure. 1) The arithmetic and logic unit is an 8-bit unit. 2) It performs arithmetic, logic and rotates operations. 3) It consists of the binary adder to perform addition and subtraction by 2's complement method.

### What is the function of ALU Mcq?

Explanation: ALU is a combinational electronic circuit which basically **performs all the logical or the bitwise operations and the arithmetic operations**. Therefore, it is the place where the actual executions of instructions take place.

### What is MU full form?

The following are the full forms of PU, CU, ALU, and HD: PU- physical unit. CU – Control Unit. ALU– Arithmetic Logical Unit. MU- **Memory Unit**.

### What is ALU and Cu?

Difference Between ALU and CU is that **arithmetic logic unit is another component of the processor which performs arithmetic, comparison, and other operations**. While control unit is the component of the processor that directs and coordinates most of the operations in the computer.

### What is ALU Tutorialspoint?

ALU is **the “calculator” portion of the computer**. An arithmetic logic unit(ALU) is a major component of the central processing unit of the a computer system. It does all processes related to arithmetic and logic operations that need to be done on instruction words.

### What are arithmetic and logical 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**. All information in a computer is stored and manipulated in the form of binary numbers, i.e. 0 and 1.

### What is the full form of ALU and MU?

ALU :**Arithmetic logic unit**. MU : Memory unit.

### What is the answer of ALU?

Detailed Solution

The correct answer is **Arithmetic Logic Unit**. Arithmetic Logic Unit is the full form of ALU. It is a major component of the central processing unit of a computer system.