Operating System (OS) Which one is not a system tool? Disk defragment All of the listed here Virus scanning Backup Disk defragment All of the listed here Virus scanning Backup ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Indicate which is a pre-emptive scheduling algorithm Priority-based All of these None of these Round-robin Shortest-job-next Priority-based All of these None of these Round-robin Shortest-job-next ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) An operating system version designed for use with a tablet PC is Microsoft Windows XP Media center edition None of these Home edition Tablet PC edition Media center edition None of these Home edition Tablet PC edition ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User-Friendly Systems are: becoming more common easy to develop required for object-oriented programming None of these common among traditional mainframe operating systems becoming more common easy to develop required for object-oriented programming None of these common among traditional mainframe operating systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not a system tool? Scandisk Format Folder Backup Scandisk Format Folder Backup ANSWER DOWNLOAD EXAMIANS APP
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