Operating System (OS) Access time is the highest in the case of floppy disk None of these swapping devices cache magnetic disk floppy disk None of these swapping devices cache magnetic disk ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? 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 None of the listed here The whole time taken by all processor 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 None of the listed here The whole time taken by all processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Two basic types of operating systems are: sequential and direct batch and interactive batch and timesharing sequential and realtime None of these sequential and direct batch and interactive batch and timesharing sequential and realtime None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used to improve disk performance to speed up main memory read operation None of these to handle interrupts to increase the capacity of the main memory to improve disk performance to speed up main memory read operation None of these to handle interrupts to increase the capacity of the main memory ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) GUI means Geometric user interface Graphical user interface Graphic user interface Geographic user interface Geometric user interface Graphical user interface Graphic user interface Geographic user interface ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following are loaded into main memory when the computer is booted? external command instructions internal command instructions None of these utility programs word processing instructions external command instructions internal command instructions None of these utility programs word processing instructions ANSWER DOWNLOAD EXAMIANS APP
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