Operating System (OS) If you want to execute more than one program at a time, the systems software you are using must be capable of: None of these virtual memory word processing compiling multitasking None of these virtual memory word processing compiling multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling None of these allows interactive tasks quicker access to the processor allows processor-bound tasks more time in the processor gives each task the same chance at the processor is quite complex to implement None of these allows interactive tasks quicker access to the processor allows processor-bound tasks more time in the processor gives each task the same chance at the processor is quite complex to implement ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the system which deals with the running of the actual computer and not with the programming problems? Object program Source program Operating system None of these Systems program Object program Source program Operating system None of these Systems program ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? None of these 16 1 8 None of these 16 1 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and race around condition buffer overflow deadlock avoidance None of these hold and wait race around condition buffer overflow deadlock avoidance None of these hold and wait ANSWER DOWNLOAD EXAMIANS APP
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