Operating System (OS) What program runs first after computer is booted and loading GUI ? Authentication Desktop manager File manager Windows Explorer Authentication Desktop manager File manager Windows Explorer ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following windows version support 64 bit processor? Windows 98 Windows 2000 Windows XP Windows 95 Windows 98 Windows 2000 Windows XP Windows 95 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The program that is responsible for loading the operating system into RAM is called Device driver Supervisor program Bootstrap program BIOS Device driver Supervisor program Bootstrap program BIOS ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Semaphores 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 are used for memory management synchronize critical resources to prevent deadlock are used to do I/O ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) ...... runs on a computer hardware and serves as a platform for other system to run on Operating system System software Application system All of above Operating system System software Application system All of above ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is text browser ? Hot Java Internal Explorer Lynx C. Netscape Hot Java Internal Explorer Lynx C. Netscape ANSWER DOWNLOAD EXAMIANS APP
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