Mell What does ALU do answer?
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. In addition to ALUs, modern CPUs contain a control unit (CU).
What does the ALU do in a computer?
function in digital computer …of a control unit, an arithmetic logic unit (ALU), a memory unit, and input/output (I/O) controllers. The ALU performs simple addition, subtraction, multiplication, division, and logic operations, such as OR and AND. The memory stores the program’s instructions and data.
Which type of computer responds to the commands coming from?
Discussion Forum
| Que. | The ALU of a computer responds to the commands coming from |
|---|---|
| b. | control section |
| c. | external memory |
| d. | cache memory |
| Answer:control section |
How does the ALU of a computer work?
The ALU of a computer responds to the commands coming from . The ALU of a computer responds to the commands coming from _______________. The ALU of a computer responds to the commands coming from control section. The processor contains three sections called the Arithmetic Logic Unit (ALU), the Control Unit and Registers.
Is the ALU part of the central processing unit?
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. In some microprocessor architectures, the ALU is divided into the arithmetic unit (AU) and the logic unit (LU).
What is an ALU and what is a Lu?
What is ALU (Arithmetic Logic Unit)? Short for arithmetic logic unit, the ALU is a complex digital circuit with an AU ( arithmetic unit) and a LU ( logic unit ). Multiple Arithmetic Logic Units are in a computer, including multiple ALU’s in the CPU (central processing unit), GPU (graphics processing unit), and FPU (floating-point unit).
What does an arithmetic logic unit ( ALU ) mean?
An arithmetic logic unit (ALU) represents the fundamental building block of the central processing unit of a computer.