Question:
Drones are
(A) Interstellar laser weapons
(B) Night vision binoculars
(C) Crawling land mine detectors
(D) Unmanned aerial vehicles
Answer:
Option | Description | Explanation |
(A) | Interstellar laser weapons | Incorrect. Drones are not interstellar weapons; they are primarily used for surveillance and transport. |
(B) | Night vision binoculars | Incorrect. Drones are not binoculars; they are unmanned aerial vehicles. |
(C) | Crawling land mine detectors | Incorrect. Drones are not crawling land mine detectors; they are aerial vehicles used for various purposes. |
(D) | Unmanned aerial vehicles | Correct. Drones are classified as unmanned aerial vehicles (UAVs) used for surveillance, photography, and delivery. |
Drones are unmanned aerial vehicles (UAVs) used for a variety of applications, including surveillance and transport.
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