Question

write the functions of ALU​

Answer 1

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. ... The control unit tells the ALU what operation to perform on that data and the ALU stores the result in an output register.

Answer 2

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