Operating System (OS) Semaphores None of these are used for memory management are used to do I/O synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock None of these are used for memory management are used to do I/O synchronize critical resources to prevent contention synchronize critical resources to prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which table is a permanent database that has an entry for each terminal symbol. Reductions Identifier table Terminal table None of these Literal table Reductions Identifier table Terminal table None of these Literal table ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Identify false statement You can increase free space of disk by sending files in recycle bin You can restore any files in recycle bin if you ever need You can right click and choose Empty Recycle Bin to clean it at once You can find deleted files in recycle bin You can increase free space of disk by sending files in recycle bin You can restore any files in recycle bin if you ever need You can right click and choose Empty Recycle Bin to clean it at once You can find deleted files in recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on All of above System software Operating system Application system All of above System software Operating system Application system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and buffer overflow None of these deadlock avoidance race around condition hold and wait buffer overflow None of these deadlock avoidance race around condition hold and wait ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? OS/360 CP/M None of these PC-DOS MS-DOS OS/360 CP/M None of these PC-DOS MS-DOS ANSWER DOWNLOAD EXAMIANS APP
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