Operating System (OS) Which of the following is not a characteristic of a daisy chaining priority control scheme? priority is programmable None of these the number of control lines is independent of the number of devices on the chain it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain priority is programmable None of these the number of control lines is independent of the number of devices on the chain it is relatively easy to add more devices to the chain the failure of one device may affect other devices on the chain ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A page fault is an error is a specific page is an access to a page not currently in memory occurs when a program accesses a page of memory is a reference to a page belonging to another program None of these is an error is a specific page is an access to a page not currently in memory occurs when a program accesses a page of memory is a reference to a page belonging to another program None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common systems security method is All of these encryption None of these passwords firewall All of these encryption None of these passwords firewall ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The most common security failure is depending on passwords insufficient technology used to prevent breaches None of these too much emphasis on preventing physical access carelessness by users depending on passwords insufficient technology used to prevent breaches None of these too much emphasis on preventing physical access carelessness by users ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? None of the listed here Sys Edit XCOPY None of the listed here Sys Edit XCOPY ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What should be the extension to execute files? All of these COM BAT EXE All of these COM BAT EXE ANSWER DOWNLOAD EXAMIANS APP
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