Operating System (OS) Which of the following is not essential to shut down your computer? Cut off the power supply Switch off monitor Close all running applications Save all opened files Cut off the power supply Switch off monitor Close all running applications Save all opened files ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Information in a memory that is no longer valid or wanted is known as non-volatile surplus None of these volatile garbage non-volatile surplus None of these volatile garbage ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Windows displays various options to shutdown. Which is suitable at the end of day? Sleep Shut Down Hibernate Restart Sleep Shut Down Hibernate Restart ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which policy replace a page if it is not in the favoured subset of a process's pages? LFU Working set FIFO LRU None of these LFU Working set FIFO LRU None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A real time operating system is most likely to be used for which of the following task? Ensuring that system clock works correctly on server Controlling the fuel injection system of an automobile engines Controlling access to a shared printer in a network Managing the access to system files in a laptop computers Ensuring that system clock works correctly on server Controlling the fuel injection system of an automobile engines Controlling access to a shared printer in a network Managing the access to system files in a laptop computers ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The technique, for sharing the time of a computer among several jobs. Which switches jobs so rapidly such that each job appears to have the computer to itself: FIFO time domain time out None of these time sharing FIFO time domain time out None of these time sharing ANSWER DOWNLOAD EXAMIANS APP
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