Operating System (OS) Round-robin scheduling is quite complex to implement allows interactive tasks quicker access to the processor None of these gives each task the same chance at the processor allows processor-bound tasks more time in the processor is quite complex to implement allows interactive tasks quicker access to the processor None of these gives each task the same chance at the processor allows processor-bound tasks more time in the processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Defrag disk Scan for virus All of above Delete unused files Defrag disk Scan for virus All of above Delete unused files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) During the boot process, the ..... looks for the system file CPU CD BIOS DVD CPU CD BIOS DVD ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows can run All of above One application only Two applications only Four applications only All of above One application only Two applications only Four applications only 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? DIR command None of these VER command FORMAT command DISK command DIR command None of these VER command FORMAT command DISK command ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following rules out the use of GO TO? Nassi-Shneiderman diagram All of these HIPO-DIAGRAMS Flowchart None of these Nassi-Shneiderman diagram All of these HIPO-DIAGRAMS Flowchart None of these ANSWER DOWNLOAD EXAMIANS APP
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