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

Question
What is the purpose of a memory page?
A. A physical block of RAM
B. A section of cache
C. A file on disk
D. A fixed-size block of virtual memory
Answer: Option D
Solution (By JKSSB Mock Tests)
In virtual memory, a page is a fixed-size block of virtual memory that can be mapped to a physical frame in RAM or stored on disk.
This question belongs to: Computer Memory and Storage Devices
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Practice More Memory and Storage Devices Questions

Question #1
Which of the following is a characteristic of a solid-state drive?
A. It uses optical media
B. It has no moving parts
C. It is susceptible to mechanical failure
D. It requires defragmentation
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Correct Answer: Option B

Explanation:
SSDs have no moving parts, making them more reliable and shock-resistant than HDDs. They do not require defragmentation.
This question belongs to: Computer Memory and Storage Devices
Question #2
Which of the following is a type of memory that is used for storing graphics data?
A. VRAM
B. ROM
C. RAM
D. Cache
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Correct Answer: Option A

Explanation:
VRAM (Video RAM) is dedicated memory on graphics cards used for storing frame buffers, textures, and other graphics data, optimized for high bandwidth.
This question belongs to: Computer Memory and Storage Devices
Question #3
What does the acronym 'SDRAM' stand for?
A. Synchronous Dynamic Random Access Memory
B. Synchronous Data RAM
C. Single Data Rate RAM
D. Static Dynamic RAM
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Correct Answer: Option A

Explanation:
SDRAM stands for Synchronous Dynamic Random Access Memory, which synchronizes with the system clock for faster data transfer compared to asynchronous DRAM.
This question belongs to: Computer Memory and Storage Devices
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