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MCQs 2026

161.
The development of INS Aridaman signifies India's progress in:
A Space exploration technology
B Indigenous defense manufacturing and strategic autonomy
C Advanced robotics
D Renewable energy sources
162.
Which of the following is a key component of India's nuclear triad?
A Aircraft carriers
B Nuclear submarines
C Surface-to-air missiles
D Ballistic missile defense systems
163.
The commissioning of INS Aridaman strengthens which aspect of India's defense?
A Conventional naval power
B Air force modernization
C Nuclear deterrence and second-strike capability
D Cyber warfare capabilities
164.
INS Aridaman belongs to which class of submarines?
A Kalvari Class
B Sindhughosh Class
C Arihant Class
D Shishumar Class
165.
What is the primary role of INS Aridaman?
A Anti-submarine warfare
B Carrying ballistic missiles for nuclear deterrence
C Coastal surveillance and patrol
D Amphibious assault operations
166.
How long is the service life expected to be extended by the mid-life refit?
A 10 years
B 15 years
C 20 years
D 25 years
167.
The mid-life refit of INS Vikramaditya contributes to which national initiative?
A Digital India
B Skill India
C Make in India
D Startup India
168.
Which aircraft are primarily operated from INS Vikramaditya?
A HAL Tejas
B Dassault Rafale
C MiG-29K
D Sukhoi Su-30MKI
169.
What is the primary objective of the mid-life refit for INS Vikramaditya?
A To convert it into a submarine carrier
B To upgrade its combat systems and extend its service life
C To increase its speed and maneuverability
D To integrate new helicopter launch capabilities
170.
Where is the mid-life refit of INS Vikramaditya currently being undertaken?
A Visakhapatnam Naval Dockyard
B Garden Reach Shipbuilders and Engineers, Kolkata
C Cochin Shipyard Limited
D Naval Shipyard, Mumbai