Operating System (OS) Which of the following is a block device printer disk mouse terminals None of these printer disk mouse terminals None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is running None of these is executable is waiting for same temporarily unavailable resources must still be placed in the run queues is running None of these is executable is waiting for same temporarily unavailable resources must still be placed in the run queues ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System files allocated at Data area FAT area Boot area Directory Data area FAT area Boot area Directory 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 to be predictable to balance resource utilization to be fair None of these to obey priorities to be predictable to balance resource utilization to be fair None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts can represent three fundamental control structures None of these These charts are type of graphical design tool All of these These charts cannot represent CASE constructs These charts can represent three fundamental control structures None of these These charts are type of graphical design tool All of these These charts cannot represent CASE constructs ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block or buffer caches are used to speed up main memory read operation to increase the capacity of main memory None of these to improve disk performance to handle interrupts to speed up main memory read operation to increase the capacity of main memory None of these to improve disk performance to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
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