Operating System (OS) Which of the following statement is true. All of these Seek analysis is used for analysing control-unit busy problems. None of these The LRU algorithm pages out pages that have been used recently Thrashing is a natural consequence of virtual memory systems. All of these Seek analysis is used for analysing control-unit busy problems. 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
Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called mutual exclusion semaphores critical section directory None of these mutual exclusion semaphores critical section directory None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Restarting computer Switch off Removing errors Installing program Restarting computer Switch off Removing errors Installing program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ....... is the layer of a computer system between the hardware and the user program None of these Operating environment Operating system System environment None of these Operating environment Operating system System environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which icon would you access in the printer window to install a printer driver ? Add printer wizard Setup Install None of the listed here Add printer wizard Setup Install None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To avoid the race condition, the number of processes that may be simultaneously inside their critical section is 1 8 16 None of these 1 8 16 None of these ANSWER DOWNLOAD EXAMIANS APP
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