Operating System (OS) The operating system of a computer serves as a software interface between the user and hardware None of these peripheral screen memory hardware None of these peripheral screen memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: allow people to sue the computers None of these make the most efficient use of the hardware make computer easier to use keep system programmers employed allow people to sue the computers None of these make the most efficient use of the hardware make computer easier to use keep system programmers employed ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is an example of utility? Antivirus Operating system Word Data recovery Antivirus Operating system Word Data recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide memory hole by 2 Combine multiple small memory holes into one big hole Divide big memory hole into small holes Combine multiple equal memory holes into one big hole Divide memory hole by 2 Combine multiple small memory holes into one big hole Divide big memory hole into small holes Combine multiple equal memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a layer of operating system? Application program Kernel Shell Critical selection Application program Kernel Shell Critical selection ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with deadlock recovery deadlock prevention deadlock avoidance mutual exclusion None of these deadlock recovery deadlock prevention deadlock avoidance mutual exclusion None of these ANSWER DOWNLOAD EXAMIANS APP
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