Operating System (OS) To save your computer from viruses you will do All of these Scan the removable disk before using it Install antivirus software and run it Make physical safe for the removal disk All of these Scan the removable disk before using it Install antivirus software and run it Make physical safe for the removal disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as semaphore None of these multiprogramming mutual exclusion multitasking semaphore None of these multiprogramming mutual exclusion multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: make computer easier to use allow people to sue the computers keep system programmers employed make the most efficient use of the hardware None of these make computer easier to use allow people to sue the computers keep system programmers employed make the most efficient use of the hardware None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The principle of locality of reference justifies the use of cache memory None of these virtual memory reenterable non reusable cache memory None of these virtual memory reenterable non reusable ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ability of an operating system to control the activities of multiple program at the same time is called Multitasking Multipaging Multiprocessing Multioperating Multitasking Multipaging Multiprocessing Multioperating ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Anything you cut or copy on to the clipboard remains there until you Clear All of these Exit windows Change it Clear All of these Exit windows Change it ANSWER DOWNLOAD EXAMIANS APP
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