Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: time domain time out None of these FIFO time sharing time domain time out None of these FIFO time sharing ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Critical selection Shell Kernel Application program Critical selection Shell Kernel Application program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? None of these FCFS FIFO non-preemptive scheduling preemptive scheduling None of these FCFS FIFO non-preemptive scheduling preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to all the programs inside the computer with makes it usable? None of these System software Shareware Firm ware Application software None of these System software Shareware Firm ware Application software 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 semaphores None of these mutual exclusion directory critical section semaphores None of these mutual exclusion directory critical section ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system does not implement the multitasking truly ? Windows NT MS DOS Windows XP Windows 98 Windows NT MS DOS Windows XP Windows 98 ANSWER DOWNLOAD EXAMIANS APP
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