1) What is windows? a) Operating System b) Office system 2) What is an Operating System? a) A special Software b) A manual system 3) which of the following is latest version of windows? a) Windows 10 b) Windows 95 4) The first window that appears after booting is called the __________. a) Desktop screen b) Laptop screen 5) Windows Operating System gets loaded onto the computer's memory is known as a) Booting b) Shut down 6) _________ a small pictures that appear on the desktop screen. a) Icons b) Pictures 7) __________ is an image used as a background on a computer screen. a) Wallpaper b) Curtain 8) Main parts of Desktop Screen. a) Icons b) Wallpaper c) Gadgets d) Taskbar e) All of above 9) First step to change wallpaper. a) Right Click b) Left Click 10) The _________ is an image Which pops-up When the computer remains idle for a short time. a) Screen saver b) Gadgets 11) ____________ is an example of a GUI operating system. a) MS Windows b) MS DOS 12) ______________ is always displayed at the left end of the Taskbar in Windows a) Start Button b) Time & Date 13) Second Step to Set screen saver. a) Click the Personalize b) Click on start Button

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