Operating System (OS) The most common systems security method is encryption passwords firewall All of these None of these encryption passwords firewall All of these None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Directory is similar to...... Folder File Item None of the listed here Folder File Item None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To delete a file without allowing it to store in recycle bin Press Shift + Delete key Press Delete key Press Ctrl + Delete key Press Alt + Delete key Press Shift + Delete key Press Delete key Press Ctrl + Delete key Press Alt + Delete key ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is suitable after you install new drivers? Restart Hibernate Shut Down Sleep Restart Hibernate Shut Down Sleep ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following statement is true. Thrashing is a natural consequence of virtual memory systems. None of these The LRU algorithm pages out pages that have been used recently All of these Seek analysis is used for analysing control-unit busy problems. Thrashing is a natural consequence of virtual memory systems. None of these The LRU algorithm pages out pages that have been used recently All of these Seek analysis is used for analysing control-unit busy problems. ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault is a reference to a page belonging to another program is an access to a page not currently in memory None of these is an error is a specific page occurs when a program accesses a page of memory is a reference to a page belonging to another program is an access to a page not currently in memory None of these is an error is a specific page occurs when a program accesses a page of memory ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS