Operating System (OS) The most common systems security method is All of these firewall None of these encryption passwords All of these firewall None of these encryption passwords ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The shortcut key to open a task manager is: F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 F1 Alt + Tab Alt + Ctrl + Delete Alt + F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not concerned with control panel? Run application Font Printer Keyboard Run application Font Printer Keyboard ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Multiprogramming systems: execute each job faster are easier to develop than single programming system None of these execute more jobs in the same time period are used only on large mainframe computers execute each job faster are easier to develop than single programming system None of these execute more jobs in the same time period are used only on large mainframe computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 11 8 10 5 11 8 10 5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Non-modifiable procedures are called concurrent procedures topdown procedures reentrant procedures serially usable procedures None of these concurrent procedures topdown procedures reentrant procedures serially usable procedures None of these ANSWER DOWNLOAD EXAMIANS APP
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