Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, No Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not true about documentation? Documentation gives better understanding of the problem None of these Documentation, of a system, should be as clear and direct as possible All of these Documentation increases the maintenance time and cost Documentation gives better understanding of the problem None of these Documentation, of a system, should be as clear and direct as possible All of these Documentation increases the maintenance time and cost ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Relocation bits used by relocating loader are specified (generated) by Assembler or translator Relocating loader itself Linker None of these Macro processor Assembler or translator Relocating loader itself Linker None of these Macro processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? preemptive scheduling None of these FIFO FCFS non-preemptive scheduling preemptive scheduling None of these FIFO FCFS non-preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In virtual memory systems, Dynamic address translation None of these is the hardware necessary to implement paging is useless when swapping is used is part of the operating system paging algorithm stores pages at a specific location on disk None of these is the hardware necessary to implement paging is useless when swapping is used is part of the operating system paging algorithm stores pages at a specific location on disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Driver is Hardware and gain controller Hardware controller All of the listed here Data controller Hardware and gain controller Hardware controller All of the listed here Data controller ANSWER DOWNLOAD EXAMIANS APP
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