Question Detail

COM 101 Components of a Computer System Objective Question
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Question

What are the three main parts of the Central Processing Unit (CPU)?
Options
A RAM, ROM, and Cache
B Input Unit, Output Unit, Storage Unit
C Hard Drive, Motherboard, Power Supply
D Control Unit (CU), Arithmetic & Logic Unit (ALU), and Registers (implied by its sub-classification)
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

The CPU is sub-classified into three parts: the Control Unit (CU) and the Arithmetic & Logic Unit (ALU). While registers are a key internal component, the lecture text explicitly names CU and ALU as its sub-parts.

Hint

Recall the two main internal components of the CPU mentioned: one for coordination and one for calculations and logic.

Question Info

Course: COM 101
Topic: Components of a Computer System
Type: Objective
Difficulty: Not specified
Question 781 of 1018
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