Attempt this previous-year question. The correct option stays hidden until you choose.
Consider the following activities:
1. Spraying pesticides on a crop field
2. Inspecting the craters of active volcanoes
3. Collecting breath samples from spouting whales for DNA analysis
At the present level of technology,
which of the above activities can be successfully carried out by using drones?
Pick an option to check yourself.
• Correct Answer: D
• Drones spray pesticides with precision, inspect volcano craters via thermal cameras, and collect whale blow samples for DNA analysis.
• All three activities are currently operational applications of drone technology.
Attempt Prelims MCQs or open Mains questions by paper — then continue the same bank inside the app with visual decks.
GyanGram