External fragmentation exists when?
A. enough total memory exists to satisfy a request but it is not contiguous
B. the total memory is insufficient to satisfy a request
C. a request cannot be satisfied even when the total memory is free
D. none of the mentioned
Answer:A
External fragmentation exists when?
A. enough total memory exists to satisfy a request but it is not contiguous B. the total memory is insufficient to satisfy a request C. a request cannot be satisfied even when the total memory is free D. none of the mentioned