Operating System (OS) A ___ is a set of computer instructions that carry out a task on the computer Program None of the listed here Memory files Database Program None of the listed here Memory files Database ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which Operating System doesn't support long file names? MS-DOS OS / 2 Windows NT Windows 95 MS-DOS OS / 2 Windows NT Windows 95 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) How can you optimize performance of your computer? Scan for virus Delete unused files Defrag disk All of above Scan for virus Delete unused files Defrag disk All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Tab Alt + F1 Alt + Ctrl + Delete F1 Alt + Tab Alt + F1 Alt + Ctrl + Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the process of initializing a microcomputer with its operating system? Warm booting Boot recording Cold booting None of these Booting Warm booting Boot recording Cold booting None of these Booting ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following is not a multitasking operating system? DOS Unix Linux Windows DOS Unix Linux Windows ANSWER DOWNLOAD EXAMIANS APP
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