Which of the following is not a component of the central processing unit?
A) Registers
B) Control unit
C) Secondary storage
D) Arithmetic-logic unit
E) Keyboard

Question

Quizplus · Accepted Answer

The central processing unit (CPU) is composed of three main components: the control unit, the arithmetic-logic unit, and registers. Secondary storage, such as hard drives and flash drives, is not a component of the CPU. Therefore, choice C is the correct answer. The keyboard is an input device and is not part of the CPU.

Which of the Following Is Not a Component of the Central