Question

what is a drone ? what are its advantage?

Answer 1

Drones are aircraft devices that are capable of flying and carrying materials above the ground.

Advantages of drone-

1. Drones are quite easy when you want to fly for surveillance purpose.

Some of its applications are quite helpful in disaster management activities.

2. It can be used for transportation and delivery.

3. In war time, there is no risk of losing the Pilot.

4.Can go to place, where it is difficult for a human being to reach. (for some application)