Satellite Remote Sensing

Q. What are some important uses of remote sensing technology?

Q. Where do satellites usually operate?

1. On the ground
2. Underwater
3. In space
4. Inside the Earth's crust

Q. How can one person in Mumbai see the house of another person in Kolkata?

1. With the help of sonar.
2. With the help of local correspondents.
3. With the help of satellite remote sensing.
4. With the help of search engines.

Q. By satellite remote sensing, we cannot see precise details of an area such as the street, the colour of the house due to its high distance photography.

1. True
2. False

Q. What is the amount of reflected energy by each object on the satellite called?

1. Special signature of that object
2. Spatial signature of that object
3. Coloured signature of that object
4. Spectral signature of that object