your work QI (10 points) Answer with “True” or “False” (a) In demand paging pages are brought in only when an actual request for a page occurs. (b) Postfix notation is convenient to translate to machine code for stack computers. (c) Segmented virtual memory schemes suffer from external fragmentation. __Trap is automatic procedure call initiated by some exceptional condition caused by the program itself. (e) A semaphore is a synchronization tool that does require busy waiting () A process trying to execute an UP on a zero semaphore will suspend. Procedure calls don’t cause the flow of control to be altered. (h) In direct addressing, the address of the operand is included in the instruction. 0 Cycle stealing is the process of having a DMA controller take bus cycles away from the CPU. _The larger the allocation unit, the larger the amount of wasted space in the last allocation unit of a file. Show transcribed image text your work QI (10 points) Answer with “True” or “False” (a) In demand paging pages are brought in only when an actual request for a page occurs. (b) Postfix notation is convenient to translate to machine code for stack computers. (c) Segmented virtual memory schemes suffer from external fragmentation. __Trap is automatic procedure call initiated by some exceptional condition caused by the program itself. (e) A semaphore is a synchronization tool that does require busy waiting () A process trying to execute an UP on a zero semaphore will suspend. Procedure calls don’t cause the flow of control to be altered. (h) In direct addressing, the address of the operand is included in the instruction. 0 Cycle stealing is the process of having a DMA controller take bus cycles away from the CPU. _The larger the allocation unit, the larger the amount of wasted space in the last allocation unit of a file.
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Answer to your work QI (10 points) Answer with “True” or “False” (a) In demand paging pages are brought in only when an actual req…