The document contains worksheets and questions about the basic parts of a computer like the keyboard, mouse, and monitor. It asks students to identify the keyboard and mouse, label the parts of the mouse, and indicate where computers are used. It also contains review questions about the uses of computers in school and homes as well as the names and functions of mouse buttons.

1. Worksheet
Class prep
Class work Date …………………..
Search for the parts of a computer in the following picture.
True or False
1. The Keyboard looks like a television.
2. The Mouse helps us to point at items.
3. Keep the index finger on the left button.
4. Keep the middle finger on the right button.
5. Mouse shape is just like a real cat.
6. Computer is a useful device for us.

2. Worksheet
Class prep
Class work Date……………………..
Label the computer mouse below using the words from the word bank.
Left button Right button Scroll wheel

3. Worksheet
Class prep
Class work Date……………………..
Tick ( )the place where we use computer. Cross () the place where
we do not use computer.

4. Class perp
Chapter 3
Uses of computers
Q1. Write any one use of computers in school.
Ans. To make timetable.
Q2. In which place wherewe use computer?
Ans. schools
Homes
Banks
Chapter 4
Computer Mouse
Q1. What is a mouse?
Ans. Itis a pointing device.
Q2. How many buttons does mouse have?
Ans. Three.
Q3. Write the name of mousebutton.
Ans.
1. Right button
2. Left button
3. Scroll wheel
True or False
1. The Keyboard looks like a television.
2. The Mouse helps us to point at items.
3. Keep the index finger on the left button.

5. 4. Keep the middle finger on the right button.
5. Mouse shape is just like a real cat.
6. Computer is a useful device for us.