Operating System (OS) The primary purpose of an operating system is to: allow people to sue the computers make the most efficient use of the hardware None of these make computer easier to use keep system programmers employed allow people to sue the computers make the most efficient use of the hardware None of these make computer easier to use keep system programmers employed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A critical region is a program segment that has not been proved bug-free a program segment where shared resources are accessed one which is enclosed by a pair of P and V operations on semaphores none is the above a program segment that often causes unexpected system crashes a program segment that has not been proved bug-free a program segment where shared resources are accessed one which is enclosed by a pair of P and V operations on semaphores none is the above a program segment that often causes unexpected system crashes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In which of the storage placement strategies a program is placed in the largest available hole in the main memory? worst fit buddy first fit None of these best fit worst fit buddy first fit None of these best fit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? The time taken by the processor to write a file into disk The whole time taken by all processor None of the listed here The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk The whole time taken by all processor None of the listed here The time taken by the dispatcher to stop one process and start another ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A translator is best described as a hardware component None of these a system software All of these an application software a hardware component None of these a system software All of these an application software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We can start the application from? Recycle bin Run Log off Network place Recycle bin Run Log off Network place ANSWER DOWNLOAD EXAMIANS APP
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