Question
Science & TechnologyDefence and Strategic TechnologiesMilitary Aviation, UAVs and Aerospace PlatformsMedium (editorial estimate)
Question details
Type:
Statement based
Skill:
Concept understanding
Tags:
Military Aviation, UAVs and Aerospace Platforms · Military Radar, Electronic Warfare and Surveillance
Related topics:
Military Radar, Electronic Warfare and Surveillance

Classification and difficulty are editorial labels. Explanations are awaiting review.

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Which of the following statements with regard to drone swarms is/are correct ? 1. They use Terahertz band of frequency to communicate with the command centre. 2. Individual drones in the swarm can communicate with other drones in the swarm. 3. GPS Spoofing is a commonly used technique to counter drone swarm attack. Select the answer using the code given below :

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Question 47 · Military Aviation, UAVs and Aerospace Platforms · Science & Technology · UPSC Prelims 2026 (GS)

Topics and years

2026 · GS · Question 47