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: word processing None of these multitasking virtual memory compiling word processing None of these multitasking virtual memory compiling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Round-robin scheduling allows processor-bound tasks more time in the processor None of these allows interactive tasks quicker access to the processor is quite complex to implement gives each task the same chance at the processor allows processor-bound tasks more time in the processor None of these allows interactive tasks quicker access to the processor is quite complex to implement gives each task the same chance at the processor 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? Systems program Object program None of these Operating system Source program Systems program Object program None of these Operating system Source 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 1 8 16 None of these 1 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and None of these hold and wait buffer overflow race around condition deadlock avoidance None of these hold and wait buffer overflow race around condition deadlock avoidance ANSWER DOWNLOAD EXAMIANS APP
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