L-6 Be Mouse Friendly / Class-2 Computer

 

Computer Science

Class – 2^nd

Lesson 6 Be Mouse Friendly

 

Q- Paste and label Mouse

 

1. Fill in the blanks:-

(Mouse Pointer, Clicking, Twice, Input, Mouse pad.)

1. On click of mouse, it makes a clicking  sound.

2. A slant arrow on the screen is called a Mouse Pointer .

3. Mouse should be kept on Mouse Pad .

4. The left mouse button is pressed  twice  for double-clicking.

5. A mouse is an input device. It is also called pointing device.

2. Put (R) for the correct answer and (x) for the incorrect answer.

1. A mouse can be used to draw pictures on the computer. R

2. When we press the left mouse button twice very quickly

and release it, it is called single-clicking. x

3. A cordless mouse has no cable. R

4. A mouse cannot move smoothly on a mouse pad. x

5. Mouse is also called a pointing device. R

3. Match the words give in column A with the pictures given in column B:

4. Answer the following questions:-

1. What is a Mouse?

Ans : Mouse is an input device. It is also called pointing device.

2. How many types of Mouse are?

Ans: There are two type of mouse :-

1)Optical Mouse

2)Wireless Mouse

3. Where do we attach the tail of a mouse?

Ans: We attach the tail of a mouse with CPU.

4. What is a mouse pad?

Ans : The pad on which we move the mouse is called mouse pad.

5. Define mouse pointer?

Ans: The slant arrow on the screen which shows mouse movement is called mouse pointer.

6. List the functions of a mouse.

Ans: 1) Clicking

2) Double Clicking

3) Right Clicking

4) Scrolling

5) Dragging and Dropping