Which of the following is a characteristic of a monolithic kernel?
A. It is more stable than microkernel
B. It is easier to extend
C. Only the core services run in kernel mode, others in user mode
D. All OS services run in kernel mode with high performance
Answer: Option D
Solution (By JKExamLibrary)
Monolithic kernel includes all system services (file system, drivers, memory management) in kernel space, which can improve performance but reduce stability.
Which file allocation table structure uses an index block to store pointers to all distinct file data sectors, allowing efficient random access without fragmentation bottlenecks?
Explanation:
Indexed allocation consolidates all block pointers into a single dedicated index block, enabling direct access to any block without linear scanning.
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