Operating System (OS) Windows can run Four applications only One application only All of above Two applications only Four applications only One application only All of above Two applications only ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) All of the following are task performed by the operating system except Controlling the access that application program has to the CPU Managing hardware on the computer Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation Controlling the access that application program has to the CPU Managing hardware on the computer Provides an interface for user to interact with computer Performing housekeeping task like file compression and disk defragmentation ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Program manager Add new hardware Device manager Control panel Program manager Add new hardware Device manager Control panel ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Data encryption cannot be used by private installations is mostly used by public networks is not necessary, since data cannot be intercepted is mostly used by financial networks None of these cannot be used by private installations is mostly used by public networks is not necessary, since data cannot be intercepted is mostly used by financial networks None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) We need system files to run MS Dos MS word Ms Excel MS Access MS Dos MS word Ms Excel MS Access ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? None of the listed here The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk The whole time taken by all processor None of the listed here The time taken by the dispatcher to stop one process and start another The time taken by the processor to write a file into disk The whole time taken by all processor ANSWER DOWNLOAD EXAMIANS APP
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