Remote Sensing

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> What is remote sensing?

1. Collecting information about an object without any physical contact.
2. Gathering information through physical contact.
3. Remote sensing does not concern information.
4. Remote sensing does not concern any sort of contact.

Q. Photography is method of obtaining the data about Earth’s topography using cameras from the ground.

1. Satellite
2. Terrestrial
3. Aerial

Q. What is the full form of RADAR?

1. Radio Detection And Ranging
2. Range Detection Radio
3. Range Detection And Recapture
4. Recapture And Detection Ranging