Operating System (OS) Which of the following is a disk compression tool? Scan disk Drive space Defragmenter None of these Scan disk Drive space Defragmenter None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: Alt + Tab F1 Alt + F1 Alt + Ctrl + Delete Alt + Tab F1 Alt + F1 Alt + Ctrl + Delete ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Divide big memory hole into small holes Combine multiple equal memory holes into one big hole Divide memory hole by 2 Combine multiple small memory holes into one big hole Divide big memory hole into small holes Combine multiple equal memory holes into one big hole Divide memory hole by 2 Combine multiple small memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Banker's algorithm for resource allocation deals with None of these mutual exclusion deadlock avoidance deadlock recovery deadlock prevention None of these mutual exclusion deadlock avoidance deadlock recovery deadlock prevention ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not a system tool? Backup Scandisk Format Folder Backup Scandisk Format Folder ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system creates ___ from the physical computer Virtual computers Virtual device Virtual space None of the listed here Virtual computers Virtual device Virtual space None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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