What is the purpose of a GPU? MCQ with Answer and Explanation

What is the purpose of a GPU?
A. Memory management
B. Graphics processing
C. Input processing
D. General processing
Answer: Option B
Solution (By JKSSB Mock Tests)
GPU (Graphics Processing Unit) handles rendering of images and video.

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Practice More Computer Fundamentals Questions

Question #1
The small, high-speed temporary storage registers located directly inside the CPU chip to hold immediate data operands are part of the:
A. Virtual Storage Unit
B. Processor Register Array
C. Auxiliary Memory
D. Secondary Storage Unit

Correct Answer: Option B


Explanation:
Registers are ultra-fast, local memory cells inside the CPU used to hold data currently undergoing immediate processing.

This question belongs to: Computer Computer Fundamentals
Question #2
Which specific component inside the Central Processing Unit (CPU) is responsible for interpreting instructions and directing the flow of data across the system?
A. Control Unit
B. Arithmetic Logic Unit
C. Secondary Storage Unit
D. Primary Memory Unit

Correct Answer: Option A


Explanation:
The Control Unit (CU) acts as the supervisor, fetching, decoding, and managing the execution of instructions by sending timing signals.

This question belongs to: Computer Computer Fundamentals
Question #3
What is the role of the clock speed in a computer?
A. Determines memory size
B. Determines display resolution
C. Determines the speed of data transfer
D. Determines the number of instructions executed per second

Correct Answer: Option D


Explanation:
Clock speed (measured in GHz) indicates how many cycles per second the CPU can execute, affecting instruction throughput.

This question belongs to: Computer Computer Fundamentals