Operating System (OS) The principle of locality of reference justifies the use of reenterable cache memory virtual memory None of these non reusable reenterable cache memory virtual memory None of these non reusable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F7 F5 F8 F4 F7 F5 F8 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: hashing key fielding bubble memory dynamic reallocation None of these hashing key fielding bubble memory dynamic reallocation None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system that reads and reacts in terms of actual time. Batch system Quick response system Real time system None of these Time sharing system Batch system Quick response system Real time system None of these Time sharing system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system is None of these A collection of software routines All of these A collection of hardware components A collection of input-output devices None of these A collection of software routines All of these A collection of hardware components A collection of input-output devices ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? mutual exclusion deadlock avoidance cache coherence deadlock recovery None of these mutual exclusion deadlock avoidance cache coherence deadlock recovery None of these ANSWER DOWNLOAD EXAMIANS APP
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