Operating System (OS) Running multiple programs at the same time is called: Single tasking Foreground tasking Symmetric Multitasking Single tasking Foreground tasking Symmetric Multitasking ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Small pictures appear on the desktop Button Icon Windows None of above Button Icon Windows None of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ______ is most often done after fixing a problem, adding a new program or making configuration change Hibernate Shut Down Restart Sleep Hibernate Shut Down Restart Sleep ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the initial value of the semaphore to allow only one of the many processes to enter their critical section? 16 None of these 1 8 16 None of these 1 8 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is a block device disk mouse terminals printer None of these disk mouse terminals printer None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not a mode in starting windows ? Command prompt Turbo mode Normal mode Safe mode Command prompt Turbo mode Normal mode Safe mode ANSWER DOWNLOAD EXAMIANS APP
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