Question Detail

COM 101 Components of a Computer System Objective Question
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Question

What is the primary role of the Control Unit (CU) in a computer?
Options
A To perform all arithmetic calculations
B To store data permanently
C To coordinate all activities of the computer by determining which operations to perform and in what order
Correct Answer
D To provide the physical interface to the user
Correct Answer

Option C is the correct answer.

Detailed Explanation

The Control Unit (CU) coordinates all activities of the computer. It determines which operations to perform and in what order, and transmits coordinating control signals to other components.

Hint

Think of this unit as the traffic controller, managing and directing the flow of data and instructions.

Question Info

Course: COM 101
Topic: Components of a Computer System
Type: Objective
Difficulty: Not specified
Question 782 of 1018
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