Operating System (OS) Which of the following does not support more than one program at a time? Unix Linux DOS Windows Unix Linux DOS Windows ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Block caches or buffer caches are used None of these to speed up main memory read operation to improve disk performance to increase the capacity of the main memory to handle interrupts None of these to speed up main memory read operation to improve disk performance to increase the capacity of the main memory to handle interrupts ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary job of the operating system of a computer is to manage resources command resources be user friendly None of these provide utilities manage resources command resources be user friendly None of these provide utilities ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is dispatch latency ? None of the listed here The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another The whole time taken by all processor None of the listed here The time taken by the processor to write a file into disk The time taken by the dispatcher to stop one process and start another The whole time taken by all processor ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Booting means Switch off Installing program Removing errors Restarting computer Switch off Installing program Removing errors Restarting computer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The part of machine level instruction, which tells the central processor what has to be done, is Flip-Flop Operation code None of these Address Locator Flip-Flop Operation code None of these Address Locator ANSWER DOWNLOAD EXAMIANS APP
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