Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 1 None of these 8 16 1 None of these 8 16 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy to obey priorities None of these to be predictable to balance resource utilization to be fair to obey priorities None of these to be predictable to balance resource utilization to be fair ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ___ program compresses large files into a smaller file Winzip None of the listed here Winstyle Winshrink Winzip None of the listed here Winstyle Winshrink ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system? None of these FORMAT command DISK command VER command DIR command None of these FORMAT command DISK command VER command DIR command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When you cut or copy the text or picture, it stores temporarily in the File Clipboard Icon All of the listed here File Clipboard Icon All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The necessary conditions needed before deadlock can occur? Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait Mutual Exclusion, Hold and wait, Preemption, No Circular Wait No Mutual Exclusion, Hold and wait, Preemption, Circular Wait Mutual Exclusion, No Hold and wait, Preemption, Circular Wait Mutual Exclusion, Hold and wait, No Preemption, Circular Wait ANSWER DOWNLOAD EXAMIANS APP
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