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Defense & Security MCQs

151.
The indigenous development of Loitering Munitions by India is aimed at enhancing which capability?
A Naval fleet strength
B Air superiority in conventional warfare
C Precision strike capability at the tactical level
D Cyber warfare defence
152.
What is a key characteristic of Loitering Munitions?
A They are designed for long-range strategic bombing.
B They can loiter in the target area, identify a target, and attack it.
C They require continuous human control for navigation.
D They are primarily used for reconnaissance only.
153.
What type of weapon system has the Ministry of Defence recently approved for indigenous development?
A Ballistic Missiles
B Loitering Munitions
C Cruise Missiles
D Anti-tank Guided Missiles
154.
The 'Varuna' exercise typically involves which of the following naval activities?
A Anti-submarine warfare, air defence, and anti-piracy drills
B Only diplomatic exchanges and cultural programs
C Joint training on land-based combat
D Cyber warfare simulations
155.
What is the primary objective of the 'Varuna' naval exercise?
A To conduct joint counter-terrorism operations
B To enhance interoperability and coordination between the two navies
C To test new naval technologies
D To conduct maritime surveillance in the Indian Ocean
156.
The joint naval exercise 'Varuna' is conducted between India and which other country?
A United States
B France
C Russia
D Japan
157.
How does Artificial Intelligence (AI) enhance the DRDO's counter-drone system?
A By increasing the weight of the system
B By autonomous identification and classification of threats
C By reducing the range of the radar
D By replacing the need for power supply
158.
In the context of counter-drone technology, what is a 'Soft Kill' mechanism?
A Physical destruction using missiles
B Using lasers to burn the drone
C Jamming communication links or GPS
D Capturing the drone with a net
159.
What does the 'D4' stand for in the DRDO-developed D4 Counter-Drone System?
A Drone Detection, Defense, and Deployment
B Drone Detect, Deter and Destroy
C Digital Drone Defense Device
D Dual Drone Detection Design
160.
The 'Swathi' radar system, used by the Indian Army, is primarily used for which purpose?
A Weather forecasting
B Weapon Locating (Artillery)
C Satellite tracking
D Deep sea exploration
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