Satelites System Quiz

What is the size of the smallest object on Earth that can be detected by a sensor attached on a satellite?

Which system helps to understand the latitudinal and longitudinal location and elevation of objects on the earth's surface along with the corresponding time

GPS: Global Positioning System:: IRNSS: . . . ?

Which of the following is the main function of the Bhuvan?

1. Prepare online maps.

2. Identify flood-prone areas.

3. Determine the position of the meteorites.

4. Determine the level of air pollution.

Which statement is correct about the spectral signature of an object?

I. The size of the smallest object on Earth.

II. Constant data collection of an area.

III. An artificial satellite orbiting the Earth above the poles.

IV. The amount of reflected energy by each object.