What is the arithmetic logic unit?
A)The actual hardware that interprets and executes the program (software) instructions and coordinates how all the other hardware devices work together.
B)A tool that interprets software instructions and literally tells the other hardware devices what to do, based on the software instructions.
C)A type of CPU that can recognize as many as 100 or more instructions, enough to carry out most computations directly.
D)A unit in a computer that performs all arithmetic operations (for example, addition and subtraction) and all logic operations (such as sorting and comparing numbers).

Question

Quizplus · Accepted Answer

The Arithmetic Logic Unit (ALU) is a unit in a computer that performs all arithmetic operations (for example, addition and subtraction) and all logic operations (such as sorting and comparing numbers). It is a fundamental component of the central processing unit (CPU) of a computer. While options A, B, and C describe the overall function of the CPU in a computer, only option D specifically describes the function of the ALU.

What Is the Arithmetic Logic Unit