Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? None of these mutual exclusion deadlock avoidance deadlock recovery cache coherence None of these mutual exclusion deadlock avoidance deadlock recovery cache coherence ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A disk scheduling algorithm in an operating system causes the disk arm to move back and forth across the disk surface in order to service all requests in its path. This is a None of these Shortest Seek Time First (SSTE) FIFO First come first served Scan None of these Shortest Seek Time First (SSTE) FIFO First come first served Scan ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following concept is best to preventing page faults ? The working set Hit ratios Address location resolution Paging The working set Hit ratios Address location resolution Paging ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following software types is used to simplify using systems software? spreadsheet timesharing None of these multitasking operating environment spreadsheet timesharing None of these multitasking operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The category of software most appropriate for controlling the design and layout of complex document like newsletters and brochure is: Word processing Computer aided design Desktop publishing Web page authoring Word processing Computer aided design Desktop publishing Web page authoring ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Server Connect ISP All of above Internet Server Connect ISP All of above Internet ANSWER DOWNLOAD EXAMIANS APP
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