Operating System (OS) The memory allocation scheme subject to "external" fragmentation is multiple contiguous fixed partitions swapping None of these segmentation pure demand paging multiple contiguous fixed partitions swapping None of these segmentation pure demand paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of reenterable cache memory None of these virtual memory non reusable reenterable cache memory None of these virtual memory non reusable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A translator is best described as an application software a system software None of these All of these a hardware component an application software a system software None of these All of these a hardware component ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the smallest available hole in the main memory? first fit None of these worst fit buddy best fit first fit None of these worst fit buddy best fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded in safe mode ? All of the listed here Mouse driver Keyboard driver VGA drive All of the listed here Mouse driver Keyboard driver VGA drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. The LRU algorithm pages out pages that have been used recently None of these Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. The LRU algorithm pages out pages that have been used recently None of these Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. ANSWER DOWNLOAD EXAMIANS APP
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