Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, Preemption, No 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, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No 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, No Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is a ___ Database software Application software System software Presentation software Database software Application software System software Presentation software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F4 F3 F2 F7 F4 F3 F2 F7 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A tiny Dot of light on the monitor is called Silicon chip Optical illusion Pixel Icon Silicon chip Optical illusion Pixel Icon ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide big memory hole into small holes Divide memory hole by 2 Combine multiple equal memory holes into one big hole Combine multiple small memory holes into one big hole Divide big memory hole into small holes Divide memory hole by 2 Combine multiple equal memory holes into one big hole Combine multiple small memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can always be avoided by swapping always occurs on large computers None of these can be caused by poor paging algorithms is a natural consequence of virtual memory systems can always be avoided by swapping always occurs on large computers None of these can be caused by poor paging algorithms is a natural consequence of virtual memory systems ANSWER DOWNLOAD EXAMIANS APP
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