Operating System (OS) Multiprogramming systems: execute more jobs in the same time period are easier to develop than single programming system are used only on large mainframe computers execute each job faster None of these execute more jobs in the same time period are easier to develop than single programming system are used only on large mainframe computers execute each job faster None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following key is used to refresh the active window? F5 F8 F9 F7 F5 F8 F9 F7 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ___ is an intermediate storage for deleted files My documents Recycle bin None of the listed here My computer My documents Recycle bin None of the listed here My computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) System generation: is always very difficult requires extensive tools to be understandable None of these is always quite simple varies in difficulty between systems is always very difficult requires extensive tools to be understandable None of these is always quite simple varies in difficulty between systems ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Thrashing can be avoided if None of these All of these the speed of I/O processor is increased the speed of CPU is increased the pages, belonging to the working set of the programs, are in main memory None of these All of these the speed of I/O processor is increased the speed of CPU is increased the pages, belonging to the working set of the programs, are in main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Scheduling is allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems None of these allowing jobs to use the processor unrelated to performance consideration the same regard-less of the purpose of the system not required in uniprocessor systems None of these ANSWER DOWNLOAD EXAMIANS APP
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