Operating System (OS) Which key deletes text before, or to the left, of the insertion point? BackSpace PageUp Delete PageDown BackSpace PageUp Delete PageDown ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The dispatcher is always small and simple actually schedules the tasks into the processor never changes task priorities puts tasks in I/O wait None of these is always small and simple actually schedules the tasks into the processor never changes task priorities puts tasks in I/O wait None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which is the first program run on a computer when the computer boots up? Operating system None System operations System software Operating system None System operations System software ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the extension of the font file? .mdb .fft .ttf .txt .mdb .fft .ttf .txt ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following operating system do you choose to implement a client server network? Windows 98 MS DOS Windows Windows 2000 Windows 98 MS DOS Windows Windows 2000 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the method of handling deadlocks? Allow the system to enter the deadlock state and then recover Pretend that deadlocks never occur in the system Use a protocol to ensure that the system will never enter a deadlock state All of these Allow the system to enter the deadlock state and then recover Pretend that deadlocks never occur in the system Use a protocol to ensure that the system will never enter a deadlock state All of these ANSWER DOWNLOAD EXAMIANS APP
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