Uttara? Geography 11

Geography

Unit No: 11

Communication.

1. What is meant by mass communication?

2. Which are the types of communication?

3. What are the importance of Communication?

4. Geographical Information System is widely used all over the world. How?

5. What are the uses of GIS?

6. What is GPS? Mention its uses.

7. Explain the method of working GPS.

8. What is called Remote Sensing Technology?

9. What are the uses of Remote Sensing Technology?