Science & Technology

What are asteroids? How real is the threat of them causing extinction of life? What strategies have been developed to prevent such a catastrophe?

What is the main task of India’s third mood mission which could not be achieved in its earlier mission? List the countries that have achieved this task. Introduce the subsystems in the spacecraft launched and explain the role of the ‘Virtual Launch Control Centre’ at the Vikram Sarabhai Space Centre which contributed to the suc- cessful launch from Sriharikota

Launched on 25th December, 2021, James Webb Space Telescope has been much in the news since then. What are its unique features which make it superior to its pre- decessor Space Telescopes ? What are the key goals of this mission ? What potential benefits does it hold for the human race?

What is India’s plan to have its own space station and how will it benefit our space programme?

India has achieved remarkable successes in unmanned space missions including the Chandrayaan and Mars Orbitter Mission, but has not ventured into manned space mission, both in terms of technology and logistics? Explain critically.

Discuss India’s achievements in the field of Space Science and Technology. How the application of this technology has helped India in its socio-economic development?

What do you understand by ‘Standard Positioning Systems’ and ‘Protection Posi- tioning Systems’ in the GPS era? Discuss the advantages India perceives from its ambitious IRNSS programme employing just seven satellites.