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Chapter Profile
2. Which function of mouse helps us to move the page up and down?
21 st
F. Competency-based/Application-based question. Century #Critical Thinking
Skills
Muskan is reading a long article on the computer and wants to see more
content up and down the page. Which part of the mouse should she use to
move up and down to view the entire article?
In the Lab Century #Technology Literacy
21 st
Skills
Type the following characters using the various keys on the keyboard:
Perform the following actions on the ‘This PC’ icon:
a. Single-click b. Double-click c. Right-click
Teacher's Corner
Explain to the students the history of keyboard and its origin from the typewriter.
Explain to the students the history of mouse and its creator.
Keyboard and Mouse 33

