Operating System (OS) Which of the following is not a mode in starting windows ? Safe mode Normal mode Command prompt Turbo mode Safe mode Normal mode Command prompt Turbo mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) From where do you change mouse setting? Hardware setting Setting >> mouse Control panel >> mouse None of these Hardware setting Setting >> mouse Control panel >> mouse None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) To display system boot menu which of the following key you must press ? F5 F7 F8 F4 F5 F7 F8 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What do you mean by Memory Compaction? Combine multiple equal memory holes into one big hole Divide big memory hole into small holes Divide memory hole by 2 Combine multiple small memory holes into one big hole Combine multiple equal memory holes into one big hole Divide big memory hole into small holes Divide memory hole by 2 Combine multiple small memory holes into one big hole ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system creates ___ from the physical computer None of the listed here Virtual computers Virtual space Virtual device None of the listed here Virtual computers Virtual space Virtual device ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores are used for memory management synchronize critical resources to prevent deadlock are used to do I/O None of these synchronize critical resources to prevent contention are used for memory management synchronize critical resources to prevent deadlock are used to do I/O None of these synchronize critical resources to prevent contention ANSWER DOWNLOAD EXAMIANS APP
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