Operating System (OS) Part of a program where the shared memory is accessed and which should be executed invisibly is called critical section directory mutual exclusion None of these semaphores critical section directory mutual exclusion None of these semaphores ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Assembler language None of these is usually the primary user interface is quite different from the SCL interpreter requires fixed-format commands is a mnemonic form of machine language None of these is usually the primary user interface is quite different from the SCL interpreter requires fixed-format commands is a mnemonic form of machine language 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 Thrashing is a natural consequence of virtual memory systems. None of these The LRU algorithm pages out pages that have been used recently Seek analysis is used for analysing control-unit busy problems. All of these Thrashing is a natural consequence of virtual memory systems. None of these The LRU algorithm pages out pages that have been used recently ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Any files deleted in windows goes into Recycle bin None of the listed here Deleted files Trash can Recycle bin None of the listed here Deleted files Trash can ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System maintenance: is necessary on all systems, regardless of how good None of these is not required if the system is well written is usually not necessary always requires several programs is necessary on all systems, regardless of how good None of these is not required if the system is well written is usually not necessary always requires several programs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When was MS Windows operating system introduced? 1975 1985 2000 1995 1975 1985 2000 1995 ANSWER DOWNLOAD EXAMIANS APP
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