Operating System (OS) A task in a blocked state must still be placed in the run queues is waiting for same temporarily unavailable resources is executable None of these is running must still be placed in the run queues is waiting for same temporarily unavailable resources is executable None of these is running ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The problem of thrashing is affected significantly by: All of these program structure program size primary-storage size None of these All of these program structure program size primary-storage size None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: hashing None of these bubble memory key fielding dynamic reallocation hashing None of these bubble memory key fielding dynamic reallocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is the allocation method of a disk space ? Contiguous allocation Linked allocation Indexed allocation All of the listed here Contiguous allocation Linked allocation Indexed allocation All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus Defrag disk Delete unused files All of above Scan for virus Defrag disk Delete unused files All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy to balance resource utilization to be predictable to be fair None of these to obey priorities to balance resource utilization to be predictable to be fair None of these to obey priorities ANSWER DOWNLOAD EXAMIANS APP
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