Operating System (OS) Which is not an external command ? Edit Sys XCOPY None of the listed here Edit Sys XCOPY None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used None of these to improve disk performance to handle interrupts to increase the capacity of the main memory to speed up main memory read operation None of these to improve disk performance to handle interrupts to increase the capacity of the main memory to speed up main memory read operation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? preemptive scheduling FCFS None of these FIFO non-preemptive scheduling preemptive scheduling FCFS None of these FIFO non-preemptive scheduling ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which, of the following, is not true about Nassi-Shneiderman charts These charts cannot represent CASE constructs These charts are type of graphical design tool These charts can represent three fundamental control structures None of these All of these These charts cannot represent CASE constructs These charts are type of graphical design tool These charts can represent three fundamental control structures None of these All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: make the most efficient use of the hardware keep system programmers employed None of these allow people to sue the computers make computer easier to use make the most efficient use of the hardware keep system programmers employed None of these allow people to sue the computers make computer easier to use ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as None of these non-volatile garbage surplus volatile None of these non-volatile garbage surplus volatile ANSWER DOWNLOAD EXAMIANS APP
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