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3. A mouse helps us ................................ and colour pictures.
4. Pressing and releasing the left button of the mouse twice is called
................................ .
C. Write ‘T’ for true and ‘F’ for false.
1. A computer mouse looks similar to a real mouse. ..................
2. To move the scroll wheel, use your thumb finger. ..................
3. Dragging helps us move a page on the screen up or down. ..................
D. Match the following actions with their names:
up
1. down a. Drag
2. b. Double-click
click
click
3. c. Right-click
4. click d. Scroll
Section B (Subjective)
Answer the following questions:
1. What is a wireless mouse?
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45
Computer Mouse

