Operating System (OS) The part of machine level instruction, which tells the central processor what has to be done, is Operation code Flip-Flop Locator None of these Address Operation code Flip-Flop Locator None of these Address ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following command is used to switch between the window programs? None of these Alt+Tab Alt+F4 Ctrl+Tab None of these Alt+Tab Alt+F4 Ctrl+Tab ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) Which of the following is default mode for Windows to start? Command Prompt None of above Safe Mode Normal Mode Command Prompt None of above Safe Mode Normal Mode ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) What is the name given to the organized collection of software that controls the overall operation of a computer? Peripheral system Operating system Controlling system None of these Working system Peripheral system Operating system Controlling system None of these Working system ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) When we double click on my computer Show the content of your saved files List of deleted files and folders All of these Show the list of your computer drive Show the content of your saved files List of deleted files and folders All of these Show the list of your computer drive ANSWER DOWNLOAD EXAMIANS APP
Operating System (OS) The operating system is the most common type of ___ software Communication Application System Word processing software Communication Application System Word processing software ANSWER DOWNLOAD EXAMIANS APP
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