Question 1

What is the function of the CPU in a computer system?

Accepted Answer

To process instructions and manage hardware operations

Answer

To store files and data permanently

Answer

To display the graphical user interface

Answer

To connect to the internet

Question 2

Which component is responsible for carrying out arithmetic and logic operations in the CPU?

Accepted Answer

Arithmetic Logic Unit (ALU)

Answer

Control Unit (CU)

Answer

Cache

Answer

Memory Unit

Question 3

What is the function of the cache memory in the CPU?

Accepted Answer

Holds frequently used data for quick access

Answer

Controls the input/output devices

Answer

Stores the operating system

Answer

Provides long-term storage for applications

Question 4

What is the role of the Control Unit (CU)?

Accepted Answer

Manages the execution of instructions

Answer

Executes arithmetic operations

Answer

Stores data temporarily

Answer

Performs logical comparisons

Question 5

What is clock speed measured in?

Accepted Answer

Megahertz or gigahertz

Answer

Bits per second

Answer

Cores per processor

Answer

Gigabytes

Question 6

Which of the following best describes a core in a CPU?

Accepted Answer

An individual processing unit within the CPU

Answer

A unit that stores data permanently

Answer

A software application that controls hardware

Answer

A wire that connects different components

Question 7

Which factor does NOT affect CPU performance?

Accepted Answer

Amount of RAM installed

Answer

Cache size

Answer

Number of cores

Answer

Clock speed

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