Operating System (OS) Which is not an external command ? Sys None of the listed here Edit XCOPY Sys None of the listed here Edit XCOPY ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A utility that can be used to minimize the number of fragmented files and enhance the speed Double space Defrag Disk space Scandisk Double space Defrag Disk space Scandisk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) By default we can save the file in My computer Desktop My document Recycle bin My computer Desktop My document Recycle bin ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption None of these is mostly used by public networks is mostly used by financial networks is not necessary, since data cannot be intercepted cannot be used by private installations None of these is mostly used by public networks is mostly used by financial networks is not necessary, since data cannot be intercepted cannot be used by private installations ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following does not support more than one program at a time? DOS Unix Windows Linux DOS Unix Windows Linux ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Allow the system to enter the deadlock state and then recover Pretend that deadlocks never occur in the system All of these Use a protocol to ensure that the system will never enter a deadlock state Allow the system to enter the deadlock state and then recover Pretend that deadlocks never occur in the system All of these Use a protocol to ensure that the system will never enter a deadlock state ANSWER DOWNLOAD EXAMIANS APP
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