Operating System (OS) Which of the key is used to close the active window? Alt+F4 Ctrl+F5 Alt+F6 Ctrl+F4 Alt+F4 Ctrl+F5 Alt+F6 Ctrl+F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following Operating systems is better for implementing a Client-Server network Windows 95 MS DOS Windows 2000 Windows 98 Windows 95 MS DOS Windows 2000 Windows 98 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The core of operating system is: Kernel Unix None of these Command.com Kernel Unix None of these Command.com ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Interprocess communication is never necessary, is usually done via disk drives allows processes to synchronize activity is required for all processes None of these is never necessary, is usually done via disk drives allows processes to synchronize activity is required for all processes None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? Do not check/scan surface after format All of above Transfer system files after format Destroys every byte of data on a disk by overwriting it with with blank spaces Do not check/scan surface after format All of above Transfer system files after format Destroys every byte of data on a disk by overwriting it with with blank spaces ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is not an operating system ? DOS Oracle Windows Linux DOS Oracle Windows Linux ANSWER DOWNLOAD EXAMIANS APP
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