Operating System (OS) Which is the layer of a computer system between the hardware and the user program Operating system None System environment Operating environment Operating system None System environment Operating environment ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In DOS, the maximum length of filename is 5 10 8 11 5 10 8 11 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores synchronize critical resources to prevent contention None of these are used to do I/O are used for memory management synchronize critical resources to prevent deadlock synchronize critical resources to prevent contention None of these are used to do I/O are used for memory management synchronize critical resources to prevent deadlock ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You can move a window to a different position on your screen by dragging it by its Move handle Status bar Tail Title bar Move handle Status bar Tail Title bar ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows do not have start button Windows 7 Windows 8 Windows vista None of the listed here Windows 7 Windows 8 Windows vista None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) You should save your computer from ? All of the listed here Time bombs Viruses Worms All of the listed here Time bombs Viruses Worms ANSWER DOWNLOAD EXAMIANS APP
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