Defense & Security MCQs: LCA Tejas, Swathi Radar, DRDO

71.

What is the primary advantage of Swarm Drone Systems in military operations?

A Ability to carry heavy payloads over long distances

B Overwhelming enemy defenses with coordinated, multiple drone attacks

C Underwater reconnaissance and mine detection

D High-altitude atmospheric research

72.

Which branch of the Indian Armed Forces recently inducted advanced Swarm Drone Systems for enhanced surveillance and precision strikes?

A Indian Navy

B Indian Air Force

C Indian Army

D Indian Coast Guard

73.

The 'Pralay' missile is a surface-to-surface missile. What is its primary propulsion type?

A Liquid-fueled

B Solid-fueled

C Hybrid propulsion

D Ramjet engine

74.

What is the approximate strike range of the 'Pralay' tactical ballistic missile?

A Less than 100 km

B 150 to 500 km

C Over 1000 km

D Intercontinental range (over 5000 km)

75.

'Pralay-II' is a tactical ballistic missile developed by which Indian organization?

A Indian Space Research Organisation (ISRO)

B Defence Research and Development Organisation (DRDO)

C Hindustan Aeronautics Limited (HAL)

D Bharat Dynamics Limited (BDL)

76.

Which of the following is a primary objective of the 'Varuna' exercise?

A To conduct joint counter-terrorism operations on land

B To enhance interoperability and exchange best practices in maritime security

C To test new air-to-air combat technologies

D To develop joint space exploration capabilities

77.

What type of military exercise is 'Varuna-2026'?

A Joint Army Exercise

B Joint Air Force Exercise

C Joint Naval Exercise

D Joint Coast Guard Exercise

78.

The 'Varuna' naval exercise is a bilateral exercise conducted between India and which other country?

A United States

B Russia

C France

D United Kingdom

79.

Which organization is responsible for the design and development of the indigenous 'Pralay' missile?

A Indian Space Research Organisation (ISRO)

B Hindustan Aeronautics Limited (HAL)

C Defence Research and Development Organisation (DRDO)

D Bharat Electronics Limited (BEL)

80.

What is the approximate strike range of the 'Pralay' missile?

A 50-100 km

B 150-500 km

C 700-1000 km

D Over 2000 km