Operating System (OS) The shortcut key to open a task manager is: Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab Alt + F1 F1 Alt + Ctrl + Delete Alt + Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The primary purpose of an operating system is to: None of these make computer easier to use keep system programmers employed allow people to sue the computers make the most efficient use of the hardware None of these make computer easier to use keep system programmers employed allow people to sue the computers make the most efficient use of the hardware ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) In a folder, which of the following key is used to rename the file or folder F3 F7 F2 F4 F3 F7 F2 F4 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) A linker creates a load module must be run after the loader is not needed with a good compiler is not necessary with variable partitions None of these creates a load module must be run after the loader is not needed with a good compiler is not necessary with variable partitions None of these ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which one of the following key is used to refresh the active window? F7 F9 F8 F5 F7 F9 F8 F5 ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following appear in Windows menu bar? Help Edit All of above File Help Edit All of above File ANSWER DOWNLOAD EXAMIANS APP
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