01 (8 points) Answer with \"True\" or \"False (a) (b) In demand paging pages are
ID: 3912118 • Letter: 0
Question
01 (8 points) Answer with "True" or "False (a) (b) In demand paging pages are brought in only when an actual request for a page occurs. Thrashing occurs when a program spends less time page faulting than executing. Segmented virtual memory schemes suffer from internal fragmentation. (0 T (d Trap is automatic procedure call initiated by some exceptional condition caused by the program itself. (e) A semaphore is a synchronization tool that does not require busy waiting. Cycle stealing is the process of having a DMA controller take bus cycles away from the CPU (g E Procedure calls don't cause the flow of control to be altered. (h) In immediate addressing, the address of the operand is included in the instruction.Explanation / Answer
A) True, Pages are requested on DEMAND and then brought from Secondary storage
B) False, Thrashing occurs when program spends more time in page fault than executing
C) False, They suffer from External fragmentation
D) True, Trap might be generared by program for OS handling etc
E) True, It does require busy waiting we can remove that.
F) True
G) False
H) False, The value is Included in the instruction
Thanks, PLEASE UPVOTE if helpful
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