Page 48 - iPlus_Ver_2.0_class_2
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Exercise
Section A (Objective)
A. Tick ( ) the correct option.
1. Which type of mouse is rarely used now?
a. Optical Mouse b. Ball Mouse c. Wireless Mouse
2. Which finger is placed on the right button of the mouse?
a. Thumb b. Ring finger c. Middle finger
3. Name the wheel present in between the right and left button of the mouse.
a. Centre wheel b. Wheel scroll c. Scroll wheel
4. Which mouse runs on batteries?
a. Optical mouse b. Wireless mouse c. Ball mouse
B. Fill in the blanks using the words given below.
Hints: ball mouse, mouse, index, wireless, right
1. A ................................ is a pointing device.
2. A hard rubber ball is present under a................................ .
3. A ................................ mouse is also an optical mouse.
4. ................................ click is used to open a shortcut menu.
5. ................................ finger is placed on the scroll wheel.
C. Identify the following types of mouse:
1.
2.
3.
46
iPlus (Ver. 2.0)-II

