Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? deadlock avoidance None of these deadlock recovery cache coherence mutual exclusion deadlock avoidance None of these deadlock recovery cache coherence mutual exclusion ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The program that is responsible for loading the operating system into RAM is called Device driver Supervisor program Bootstrap program BIOS Device driver Supervisor program Bootstrap program BIOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System programs such as Compilers are designed so that they are reenterable serially usable None of these non reusable recursive reenterable serially usable None of these non reusable recursive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The computational technique used to compute the disk storage address of individual records is called: None of these key fielding bubble memory hashing dynamic reallocation None of these key fielding bubble memory hashing dynamic reallocation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? Alt+F4 Alt+Tab None of these Ctrl+Tab Alt+F4 Alt+Tab None of these Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. Seek analysis is used for analysing control-unit busy problems. All of these None of these The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. Seek analysis is used for analysing control-unit busy problems. All of these None of these The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. ANSWER DOWNLOAD EXAMIANS APP
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