1) How many buttons does a mouse have? a) 1 b) 2 c) 3 d) 4 2) Where should you place your index finger while holding the mouse? a) left button b) right button c) scroll wheel 3) What happens when you press the mouse button once? a) You select and open the file. b) You select the file c) Nothing happens. 4) What is a mouse used for? a) Typing letters b) Listening to music c) Drawing pictures. 5) What is pressing of the mouse button called? a) Typing b) Clicking c) Scrolling

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