Q1. When was the Defence Research Development Organisation (DRDO) established?
a) 1947
b) 1958
c) 1962
d) 1971
Show Answer
Correct Answer: b) 1958
Explanation: The Defence Research Development Organisation (DRDO) was established in 1958 by amalgamating the Technical Development Establishment and the Directorate of Technical Development and Production with the Defence Science Organisation. It is India’s premier agency for military research and development.
Q2. What is the primary function of the DRDO?
a) To provide technology solutions to the Indian Armed Forces
b) To conduct nuclear tests for India
c) To import defence equipment
d) To train the Indian Armed Forces
Show Answer
Correct Answer: a) To provide technology solutions to the Indian Armed Forces
Explanation: The primary function of the DRDO is to develop defence technologies and systems to provide technological solutions and support to the Indian Armed Forces. It focuses on enhancing India’s defence capabilities through indigenous research and development.
Q3. Which of the following missiles was developed by DRDO?
a) Patriot
b) Tomahawk
c) Agni
d) Sidewinder
Show Answer
Correct Answer: c) Agni
Explanation: The Agni series of missiles are developed by the DRDO as a part of India’s Integrated Guided Missile Development Program (IGMDP). Agni missiles are long-range, nuclear-capable surface-to-surface ballistic missiles.
Q4. DRDO operates under which ministry of the Government of India?
a) Ministry of Defence
b) Ministry of Home Affairs
c) Ministry of External Affairs
d) Ministry of Science and Technology
Show Answer
Correct Answer: a) Ministry of Defence
Explanation: DRDO operates under the Ministry of Defence of the Government of India. It is charged with the military’s research and development, working under the administrative control of the Ministry of Defence.
Q5. Who is known as the ‘Missile Man of India’ for his work with DRDO?
a) Vikram Sarabhai
b) Homi J. Bhabha
c) A.P.J. Abdul Kalam
d) Raja Ramanna
Show Answer
Correct Answer: c) A.P.J. Abdul Kalam
Explanation: Dr. A.P.J. Abdul Kalam is known as the ‘Missile Man of India’ for his significant contribution to the development of ballistic missile and launch vehicle technology while working with DRDO. He played a pivotal role in India’s Pokhran-II nuclear tests in 1998.
Q6. The headquarters of DRDO is located in which city?
a) Mumbai
b) Hyderabad
c) Bengaluru
d) New Delhi
Show Answer
Correct Answer: d) New Delhi
Explanation: The headquarters of DRDO is located in New Delhi, the capital city of India. From here, DRDO oversees the functioning of its network of laboratories and research facilities across the country.
Q7. Which of the following is a Light Combat Aircraft (LCA) developed by DRDO?
a) MiG-21
b) Tejas
c) Rafale
d) F-16
Show Answer
Correct Answer: b) Tejas
Explanation: The Tejas is an indigenously developed Light Combat Aircraft (LCA) by DRDO. It is designed by the Aeronautical Development Agency (ADA) and manufactured by Hindustan Aeronautics Limited (HAL) for the Indian Air Force and the Indian Navy.
Q8. What is the name of the submarine-launched ballistic missile developed by DRDO?
a) BrahMos
b) K-15 Sagarika
c) Harpoon
d) Exocet
Show Answer
Correct Answer: b) K-15 Sagarika
Explanation: The K-15 Sagarika is a submarine-launched ballistic missile developed by DRDO. It is part of India’s effort to develop second-strike nuclear capabilities and enhance its strategic deterrence.
Q9. DRDO’s anti-tank missile that is guided by wire and operates on the “fire and forget” principle is called:
a) Nag
b) Milan
c) Javelin
d) Spike
Show Answer
Correct Answer: a) Nag
Explanation: The Nag missile is an anti-tank guided missile developed by DRDO. It operates on the “fire and forget” principle, meaning it does not require further guidance after launch, and it is guided by wire to its target.
Q10. Which of the following is a multi-barrel rocket launch system developed by DRDO?
a) Smerch
b) Grad
c) Pinaka
d) HIMARS
Show Answer
Correct Answer: c) Pinaka
Explanation: The Pinaka is a multi-barrel rocket launch system developed by DRDO for the Indian Army. It is designed to fire a salvo of rockets and can neutralize a large area, making it effective against massed enemy troops and vehicles.