Operating System (OS) Which of the following does not occur during the power-on-self-test (POST)? The scan disk utility begins to run The video card and video memory are tested Memory chip are checked to ensure that they are working properly The BIOS identification process occurs The scan disk utility begins to run The video card and video memory are tested Memory chip are checked to ensure that they are working properly The BIOS identification process occurs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Save operation means Put data into processor Put data into secondary storage Put data into monitor Put data into internal memory Put data into processor Put data into secondary storage Put data into monitor Put data into internal memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to handle interrupts None of these to increase the capacity of main memory to speed up main memory read operation to improve disk performance to handle interrupts None of these to increase the capacity of main memory to speed up main memory read operation to improve disk performance ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The function(s) performed by the paging software is (are) None of these Sharing and protection All of these Management of the physical address space Implementation of the access environment for all programs in the system None of these Sharing and protection All of these Management of the physical address space Implementation of the access environment for all programs in the system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Round-robin None of these Priority-based All of these Shortest-job-next Round-robin None of these Priority-based All of these Shortest-job-next ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Operating system manages All of the listed here Processor Memory I / O Devices All of the listed here Processor Memory I / O Devices ANSWER DOWNLOAD EXAMIANS APP
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