Operating System (OS) Which of the following is a type of systems software used on microcomputers? MS-DOS PC-DOS None of these Unix All of these MS-DOS PC-DOS None of these Unix All of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Control panel Program manager Add new hardware Device manager Control panel Program manager Add new hardware Device manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not an external command ? XCOPY None of the listed here Sys Edit XCOPY None of the listed here Sys Edit ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Work group means Connection Computer in network All of these Individual user Connection Computer in network All of these Individual user ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A task in a blocked state is executable is running must still be placed in the run queues is waiting for same temporarily unavailable resources None of these is executable is running must still be placed in the run queues is waiting for same temporarily unavailable resources None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following scheduling objectives should be applied to the following: the system should admit jobs to create a mix that will keep most devices busy None of these to be predictable to obey priorities to be fair to balance resource utilization None of these to be predictable to obey priorities to be fair to balance resource utilization ANSWER DOWNLOAD EXAMIANS APP
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