Operating System (OS) Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and deadlock avoidance None of these hold and wait buffer overflow race around condition deadlock avoidance None of these hold and wait buffer overflow race around condition ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A co-processor Is quite common in modern computer Is relatively easy to support in software Causes all processor to function equally Works with any application Is quite common in modern computer Is relatively easy to support in software Causes all processor to function equally Works with any application ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you rename a file five times then the number of file in the disk is 3 5 1 2 3 5 1 2 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? 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 None of the listed here The whole time taken by all processor 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 None of the listed here The whole time taken by all processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... system is built directly on the hardware System None Environment Operating System None Environment Operating ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption None of these cannot be used by private installations is mostly used by public networks is not necessary, since data cannot be intercepted is mostly used by financial networks None of these cannot be used by private installations is mostly used by public networks is not necessary, since data cannot be intercepted is mostly used by financial networks ANSWER DOWNLOAD EXAMIANS APP
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