Operating System (OS) Which of the following are loaded in safe mode ? All of the listed here Keyboard driver VGA drive Mouse driver All of the listed here Keyboard driver VGA drive Mouse driver ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a magnetic disk, data is recorded in a set of concentric tracks which are subdivided into periods None of these groups sectors zones periods None of these groups sectors zones ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) User action such as keystroke or mouse click are referred to as Interrupt Event Tasks Processes Interrupt Event Tasks Processes ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What problem is solved by Dijkstra's banker's algorithm? mutual exclusion deadlock avoidance None of these cache coherence deadlock recovery mutual exclusion deadlock avoidance None of these cache coherence deadlock recovery ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A relationship between processes such that each has some part (critical section) which must not be executed while the critical section of another is being executed, is known as multiprogramming semaphore multitasking mutual exclusion None of these multiprogramming semaphore multitasking mutual exclusion None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is not application software? Photoshop Page Maker Windows NT WinWord XP Photoshop Page Maker Windows NT WinWord XP ANSWER DOWNLOAD EXAMIANS APP
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