Which of the following is a type of memory that is used for storing the operating system kernel? MCQ with Answer and Explanation

Which of the following is a type of memory that is used for storing the operating system kernel?
A. Cache
B. Hard disk
C. ROM
D. RAM
Answer: Option D
Solution (By JKSSB Mock Tests)
The operating system kernel is loaded into RAM during boot and resides there while the system is running.

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Practice More Memory and Storage Devices Questions

Question #1
Which problem occurs when software applications continuously allocate memory space in RAM but fail to release it back to the operating system after finishing their tasks?
A. Memory Leak
B. Cache Truncation
C. Buffer Overflow
D. Disk Defragmentation

Correct Answer: Option A


Explanation:
A memory leak happens when a program allocates memory space from the system heap but fails to free it up after use, reducing available RAM until the system slows down or crashes.

This question belongs to: Computer Memory and Storage Devices
Question #2
What is the purpose of a memory bank?
A. To store the operating system
B. To organize memory into separate groups for parallel access
C. To manage cache hits
D. To provide memory protection

Correct Answer: Option B


Explanation:
Memory banks allow multiple memory accesses to occur simultaneously, increasing bandwidth and performance by interleaving.

This question belongs to: Computer Memory and Storage Devices
Question #3
Which of the following is a type of memory that is used for storing data in a portable gaming device?
A. ROM
B. RAM
C. Hard disk
D. Flash memory

Correct Answer: Option D


Explanation:
Portable gaming devices use flash memory for game cartridges and internal storage.

This question belongs to: Computer Memory and Storage Devices