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Home » Answer Writing » Mains Questions From Today’s Science and Tech Current Affairs. Check Model Answers too.

Mains Questions From Today’s Science and Tech Current Affairs. Check Model Answers too.

Mains Questions From Today’s Current Affairs:

Question 1:

Critically analyze the scientific and technological significance of the PSLV-C58/XPoSat mission for India’s space program, highlighting its potential contributions to astrophysics and the advancement of indigenous space technology. (250 words) 

 

Model Answer:

 

The PSLV-C58/XPoSat mission marks a significant leap forward for India’s space program, holding immense scientific and technological significance.

Scientific Importance:

    • Unlocking Cosmic Secrets: XPoSat, carrying instruments like POLIX and XSPECT, will study the polarization and spectral characteristics of X-rays emitted by celestial objects like pulsars, black holes, and accretion disks. This data will provide crucial insights into their magnetic fields, formation, evolution, and behavior, offering answers to fundamental questions about the universe’s most extreme environments.
    • Advancing Astrophysics: This mission will lead to groundbreaking discoveries in astrophysics, potentially revealing new details about the dynamics of stellar explosions, the nature of neutron stars, and the mechanisms of X-ray beaming in black hole binaries.
    • International Collaboration: XPoSat’s data opens doors for international collaboration with prestigious research institutions, propelling India to the forefront of global astrophysical research.

 

Technological Importance:

    • Indigenous Spacecraft Development: XPoSat showcases India’s growing capabilities in designing and building sophisticated satellites equipped with cutting-edge instruments. This mission strengthens India’s position as a major player in the international space technology market.
    • Rocket Proficiency: The successful launch by the PSLV, India’s workhorse launch vehicle, demonstrates its reliability, cost-effectiveness, and versatility. This mission solidifies India’s expertise in launch technology and opens doors for launching heavier and more complex missions in the future.
    • Future Space Explorations: The technological advancements achieved through XPoSat lay the groundwork for future ambitious missions, paving the way for India’s exploration of deep space and potentially leading to breakthroughs in fields like planetary science and solar system research.

 

Conclusion:

    • The PSLV-C58/XPoSat mission marks a pivotal moment in India’s space program, with its scientific and technological contributions pushing the boundaries of knowledge and innovation. It stands as a testament to India’s dedication to space exploration and its commitment to unraveling the mysteries of the universe.

 

Question 2:

Discuss the economic and strategic implications of India’s growing space capabilities, drawing specific examples from the PSLV-C58/XPoSat mission and other recent achievements. (250 words)

 

Model Answer:

 

India’s burgeoning space program, exemplified by the successful launch of PSLV-C58/XPoSat, carries significant economic and strategic implications for the nation.

Economic Implications:

    • Boosted Space Economy: The success of XPoSat and other missions strengthens India’s position as a reliable and cost-effective launch provider, attracting international customers and generating revenue for the Indian space industry.
    • Technological Spin-offs: Advancements in satellite and launch technology developed for space missions translate into advancements in various sectors like telecommunications, navigation, weather forecasting, and disaster management. This technological prowess fuels innovation and economic growth.
    • Job Creation: The space industry creates high-skilled jobs in engineering, research, and manufacturing, fostering talent development and contributing to overall economic growth.

 

Strategic Implications:

    • Enhanced National Security: Advanced space capabilities bolster India’s national security through improved communication, intelligence gathering, and early warning systems, enabling better monitoring of borders and maritime zones.
    • Geopolitical Standing: India’s growing space power enhances its international prestige and influence, allowing it to collaborate with other spacefaring nations on major scientific projects and strengthening its strategic partnerships.
    • Defense Applications: Space technology plays a crucial role in modern warfare, with applications in areas like missile guidance, communication blackout, and satellite-based navigation. Mastering these technologies strengthens India’s defense capabilities.

Examples:

    • PSLV’s consistent success in launching various satellites strengthens India’s self-reliance in space-based applications critical for national security and economic development.
    • Development of advanced technologies like reusable launch vehicles and cryogenic engines enhances India’s future space ambitions and strategic edge.

 

Conclusion:

    • The PSLV-C58/XPoSat mission exemplifies India’s commitment to advancing its space capabilities, reaping both economic and strategic benefits. These benefits extend beyond scientific discoveries, leading to technological advancements, economic growth, and enhanced national security, further consolidating India’s position as a leading spacefaring nation.

 

Remember: These are just sample answers. It’s important to further research and refine your responses based on your own understanding and perspective.

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Relevance to the Prelims and Mains syllabus under the following topics:

UPSC Prelims:

 

    • Science & Technology: This mission falls under the Science & Technology section, particularly focusing on space technology advancements. Questions could probe the functionalities of XPoSat, the significance of X-ray studies, or the capabilities of the PSLV.
    • Current Affairs: The successful launch itself could be a part of current affairs questions, especially related to India’s space program achievements.

 

UPSC Mains:

    • General Studies Paper III (Science & Technology): This paper could delve deeper into the scientific objectives of XPoSat, its potential research applications, and the technological advancements showcased by the mission.
    • Optional Papers: If you choose relevant optional subjects like Physics, Astrophysics, or Space Science, understanding XPoSat and its scientific contributions could prove valuable.

 

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