Operating System (OS) A critical region is one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free none is the above a program segment where shared resources are accessed a program segment that often causes unexpected system crashes one which is enclosed by a pair of P and V operations on semaphores a program segment that has not been proved bug-free none is the above a program segment where shared resources are accessed a program segment that often causes unexpected system crashes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: make computer easier to use allow people to sue the computers keep system programmers employed make the most efficient use of the hardware None of these make computer easier to use allow people to sue the computers keep system programmers employed make the most efficient use of the hardware None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To change the volume label None of the listed here Label Scandisk Vol None of the listed here Label Scandisk Vol ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on Operating system All of above Application system System software Operating system All of above Application system System software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is allowing jobs to use the processor not required in uniprocessor systems None of these the same regard-less of the purpose of the system unrelated to performance consideration allowing jobs to use the processor not required in uniprocessor systems None of these the same regard-less of the purpose of the system unrelated to performance consideration ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as None of these garbage volatile surplus non-volatile None of these garbage volatile surplus non-volatile ANSWER DOWNLOAD EXAMIANS APP
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