Operating System (OS) How can you optimize performance of your computer? Defrag disk All of above Delete unused files Scan for virus Defrag disk All of above Delete unused files Scan for virus ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) IBM released its first PC in 1981. Can you name the operating system which was most popular at that time? PC-DOS MS-DOS None of these OS/360 CP/M PC-DOS MS-DOS None of these OS/360 CP/M 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 Multioperating Multipaging Multiprocessing Multitasking Multioperating Multipaging Multiprocessing Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Dial up connection allows you to Connect ISP All of above Server Internet Connect ISP All of above Server Internet 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 None of these to balance resource utilization to be fair to be predictable to obey priorities None of these to balance resource utilization to be fair to be predictable to obey priorities ANSWER DOWNLOAD EXAMIANS APP
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
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