Operating System (OS) What scheduling algorithm allows processes that are logical runnable to be temporarily suspended? FIFO None of these preemptive scheduling non-preemptive scheduling FCFS FIFO None of these preemptive scheduling non-preemptive scheduling FCFS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following capabilities is required for a system program to execute more than one program at a time? compiling word processing virtual memory None of these multitasking compiling word processing virtual memory None of these multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement about directories is false? Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted Directories cannot be renamed The root directory is always at the highest level Directories can exist inside directories Directories can be deleted ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name of the operating system which was originally designed by scientists and engineers for use by scientists and engineers? MS DOS XENIX UNIX OS/2 None of these MS DOS XENIX UNIX OS/2 None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + Tab F1 Alt + Ctrl + Delete Alt + F1 Alt + Tab F1 Alt + Ctrl + Delete Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an advantage of multiprogramming? increased throughput decreased operating-system overhead shorter response time ability to assign priorities to jobs None of these increased throughput decreased operating-system overhead shorter response time ability to assign priorities to jobs None of these ANSWER DOWNLOAD EXAMIANS APP
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