What type of memory allocation problem occurs when free memory blocks are broken down into tiny, disconnected gaps that are too small to serve new process requests? MCQ with Answer and Explanation
What type of memory allocation problem occurs when free memory blocks are broken down into tiny, disconnected gaps that are too small to serve new process requests?
A. Internal Fragmentation
B. External Fragmentation
C. Deadlock Allocation
D. Virtual Paging Fault
Answer: Option B
Solution (By JKSSB Mock Tests)
External fragmentation occurs when total free memory space exists to satisfy a allocation request, but it is split up non-contiguously into tiny pockets.
Explanation:
The '/dev' directory contains device nodes or pseudo-files that map directly to hardware peripherals and components like storage volumes or serial ports.
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