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Science & TechnologyMedium

TEXMiN, which signed a Joint Statement of Intent with NITI Aayog on critical minerals, is located at which institute?

  1. A.IIT Kharagpur
  2. B.IIT (ISM) Dhanbad
  3. C.IIT Bombay
  4. D.IIT Madras

Correct answer

B. IIT (ISM) Dhanbad

Explanation

The correct answer is IIT (ISM) Dhanbad. TEXMiN is the Technology Translation Research Park at that institute and is an initiative of the Department of Science and Technology; the Joint Statement of Intent with NITI Aayog was signed during a visit by a Member of NITI Aayog to the campus. Option A is wrong because IIT Kharagpur, though it hosts research parks of its own, was not party to this agreement. Option C is wrong because IIT Bombay had no role in the signing. Option D is wrong because IIT Madras was not named in the announcement either. The Dhanbad institute, long associated with mining and metallurgical studies, is the natural home for a park working on the critical and strategic minerals value chain, from exploration and processing to refining, advanced materials and recycling.

Read the full article: NITI Aayog and TEXMiN Sign Critical Minerals Pact

Q1.Science & TechnologyMedium

The NITI Aayog-TEXMiN Joint Statement of Intent is aligned with the objectives of which mission?

  1. A.National Green Hydrogen Mission
  2. B.National Critical Mineral Mission
  3. C.National Quantum Mission
  4. D.Deep Ocean Mission
Show answer
Correct answer: B. National Critical Mineral Mission

The collaboration is stated to align with that mission's objectives and with the vision of an Aatmanirbhar and Viksit Bharat, as it seeks to advance indigenous technological capability and build resilient and sustainable value chains for critical minerals.

Q3.Science & TechnologyMedium

In which journal was the study on asymmetric expansion of the solar eruption published?

  1. A.Nature Astronomy
  2. B.Astrophysical Journal Letters
  3. C.Current Science
  4. D.Monthly Notices of the Royal Astronomical Society
Show answer
Correct answer: B. Astrophysical Journal Letters

The paper reporting that the coronal mass ejection did not expand as a symmetric bubble appeared in that journal, and it was based on the eruption that occurred on 5 August 2024, observed from an active region near the western limb of the Sun.

Q4.Science & TechnologyHard

Which institution designed and fabricated the VELC payload of Aditya-L1?

  1. A.Physical Research Laboratory, Ahmedabad
  2. B.Indian Institute of Astrophysics
  3. C.Tata Institute of Fundamental Research
  4. D.Inter-University Centre for Astronomy and Astrophysics
Show answer
Correct answer: B. Indian Institute of Astrophysics

The coronagraph was designed and fabricated at the institute's MGK Menon Lab for Space Sciences on the CREST campus at Hosakote, with substantial support from ISRO, and the scientists who carried out this study also belong to the IIA: the lead author is Saurabh Tripathi, a research student there, the…

Q5.Science & TechnologyMedium

What did the VELC observations reveal about the coronal mass ejection, for the first time?

  1. A.That it expanded as a perfectly symmetric bubble
  2. B.That it expanded non-uniformly and became asymmetric
  3. C.That it did not move towards the Earth at all
  4. D.That it carried no ionised iron
Show answer
Correct answer: B. That it expanded non-uniformly and became asymmetric

Until this study a coronal mass ejection was thought to swell outward from the Sun like a simple symmetric bubble; the VELC spectra, read together with imaging from NASA's Solar Dynamics Observatory and a three-dimensional model, showed that the expansion was uneven.