#1. What is the primary function of a keyboard?
#2. Which type of mouse uses a laser for tracking movement?
#3. Which part of the mouse is used to scroll through documents or webpages?
#4. The function of the “Ctrl” key on the keyboard is to:
#5. Which key on the keyboard is used to switch between uppercase and lowercase letters?
#6. Which of the following is NOT an input device?
#7. What type of device is a mouse?
#8. What does a scanner do?
#9. Which type of scanner is commonly used for scanning books and documents?
#10. What is the standard layout of keys on a keyboard called?
