Operating System (OS) The shortcut key to open a task manager is: Alt + Ctrl + Delete Alt + F1 Alt + Tab F1 Alt + Ctrl + Delete Alt + F1 Alt + Tab F1 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When was MS Windows operating system introduced? 1975 1995 1985 2000 1975 1995 1985 2000 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one is true for unconditional disk formatting? All of above Do not check/scan surface after format Transfer system files after format Destroys every byte of data on a disk by overwriting it with with blank spaces All of above Do not check/scan surface after format 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 one of the following is not the function of Operating System? Networking Processor Management File Management Resource Management Networking Processor Management File Management Resource Management ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The ...... provides information about hardware installation, configuration and hardware status Add new hardware Control panel Program manager Device manager Add new hardware Control panel Program manager Device manager ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Internet Explorer is an access point for Word Wide Web an Internet browser All of above provided by Windows OS an access point for Word Wide Web an Internet browser All of above provided by Windows OS ANSWER DOWNLOAD EXAMIANS APP
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