Which of the following is a type of memory that is used for storing data in a gaming console? MCQ with Answer and Explanation

Which of the following is a type of memory that is used for storing data in a gaming console?
A. SDRAM
B. DDR4
C. All of the above
D. GDDR
Answer: Option D
Solution (By JKSSB Mock Tests)
Gaming consoles often use GDDR (Graphics DDR) for high bandwidth memory, though they may also use other types. GDDR is specific to graphics.

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Practice More Memory and Storage Devices Questions

Question #1
What is the function of a memory buffer register (MBR)?
A. To store the instruction
B. To hold data read from or written to memory
C. To hold the memory address
D. To manage cache

Correct Answer: Option B


Explanation:
The MBR holds the data that is being transferred to or from memory, acting as an intermediate storage.

This question belongs to: Computer Memory and Storage Devices
Question #2
Which term describes the process of systematically searching through a storage drive to rearrange split files into contiguous memory sectors?
A. Formatting
B. Partitioning
C. Compression
D. Defragmentation

Correct Answer: Option D


Explanation:
Defragmentation is a utility process that rearranges fragmented data files on a mechanical hard drive so their constituent pieces are stored in contiguous sectors, optimizing read speeds.

This question belongs to: Computer Memory and Storage Devices
Question #3
What is the purpose of a memory address space?
A. To define the range of addresses available for memory
B. To manage cache
C. To control I/O devices
D. To store actual data

Correct Answer: Option A


Explanation:
The memory address space is the set of all possible memory addresses that the CPU can generate, limiting the maximum amount of memory that can be addressed.

This question belongs to: Computer Memory and Storage Devices