1. Which space organization launched the PUNCH Space Mission?
[A] Indian Space Research Organisation (ISRO)
[B] National Aeronautics and Space Administration (NASA)
[C] European Space Agency (ESA)
[D] China National Space Administration (CNSA)
Show Answer
Correct Answer: B [National Aeronautics and Space Administration (NASA)]
Notes:
Recently, the PUNCH Space Mission, launched by the National Aeronautics and Space Administration (NASA), observed solar winds. PUNCH stands for Polarimeter to Unify the Corona and Heliosphere. Its aim is to study the Sun’s corona (outer atmosphere) and solar wind as a unified system. The mission has four small satellites in low Earth orbit. They make 3D global observations of the inner heliosphere and map the transition where the corona becomes solar wind.
2. Which country has achieved the world’s first conversion of thorium into uranium fuel inside a Thorium Molten Salt Reactor (TMSR)?
[A] Bangladesh
[B] China
[C] Japan
[D] India
Show Answer
Correct Answer: B [China]
Notes:
China has achieved the world’s first conversion of thorium into uranium fuel inside a Thorium Molten Salt Reactor (TMSR). It marks the first-ever experimental data on thorium operation from within a molten salt reactor. The 2 megawatt liquid-fuelled TMSR is currently the only operating reactor successfully using thorium fuel. A Molten Salt Reactor (MSR) is a fourth-generation nuclear reactor using molten salt as both coolant and fuel carrier instead of solid rods.
3. Which country has discovered a new spider species named Damarchus inazuma?
[A] India
[B] Thailand
[C] China
[D] New Zealand
Show Answer
Correct Answer: B [Thailand]
Notes:
Scientists in Thailand have discovered a new spider species named Damarchus inazuma that is half male and half female. It was found by researchers from Chulalongkorn University in a forest near Nong Rong, Thailand. The spider’s body is perfectly split — left side female with larger fangs and orange colour, and right side male with smaller size and greyish tone. This condition is called gynandromorphism, where an organism has both male and female tissues and traits.
4. Which cities have been selected for the development of the four Hydrogen Valley Innovation Clusters (HVICs) in India?
[A] Pune, Jodhpur, Bhubaneswar, Kerala
[B] Mumbai, Jaipur, Hyderabad, Tamil Nadu
[C] Bengaluru, Lucknow, Indore, Kerala
[D] Bhopal, Jaipur, Varanasi, Karnataka
Show Answer
Correct Answer: A [Pune, Jodhpur, Bhubaneswar, Kerala]
Notes:
The Union Minister of State (Independent Charge) for Science and Technology announced the development of four Hydrogen Valley Innovation Clusters (HVICs) across India. Hydrogen Valley Innovation Clusters (HVICs) aim to demonstrate the full green hydrogen value chain, from production, storage, transport to utilization. The project has a total investment of ₹485 crore. HVICs aim to build a local hydrogen ecosystem, connecting supply and demand across transport, industry, and energy, while fostering research, innovation, and skills. The four clusters are being developed in Pune, Jodhpur, Bhubaneswar, and Kerala.
5. Chang’e 6 was the sixth robotic lunar exploration mission by which space agency?
[A] Japan Aerospace Exploration Agency (JAXA)
[B] China National Space Administration (CNSA)
[C] National Aeronautics and Space Administration (NASA)
[D] European Space Agency (ESA)
Show Answer
Correct Answer: B [China National Space Administration (CNSA)]
Notes:
Chinese researchers discovered tiny Iron oxide crystals (hematite and maghemite) in lunar soil for the first time using samples from China’s Chang’e-6 mission. The finding from the South Pole–Aitken (SPA) Basin challenges the old belief that the Moon’s reducing environment cannot form oxidized minerals. Chang’e-6 was the sixth robotic lunar exploration mission by the China National Space Administration (CNSA). The study in Science Advances confirms direct evidence of Iron oxide on the Moon. Scientists say massive ancient impacts created oxygen-rich vapour, leading to “vapour-phase deposition” of hematite crystals. These minerals, including maghemite, may explain magnetic anomalies in the SPA Basin. The breakthrough offers new insights into lunar history, composition, and future missions
6. What is the name of India’s first indigenous CRISPR-based gene therapy for Sickle Cell Disease?
[A] SCD-CURE
[B] GEN-EDIT 1
[C] BIRSA 101
[D] HematoGene
Show Answer
Correct Answer: C [BIRSA 101]
Notes:
India’s first indigenous CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats)-based gene therapy for Sickle Cell Disease (SCD), named BIRSA 101, was recently launched by the Union Minister of State (Independent Charge) for Science & Technology. It is developed by CSIR (Council of Scientific and Industrial Research) – Institute of Genomics and Integrative Biology (IGIB). BIRSA 101 uses CRISPR-Cas9 gene-editing technology to precisely correct the genetic mutation causing SCD. The therapy is administered as a one-time infusion, after which the body produces normal red blood cells instead of sickle-shaped ones.
7. The Entrepreneur-in-Residence (EIR) Programme is implemented by which government department?
[A] Department for Promotion of Industry and Internal Trade
[B] Department of Biotechnology
[C] Department of Commerce
[D] Department of Science and Technology
Show Answer
Correct Answer: D [Department of Science and Technology ]
Notes:
The Entrepreneur-in-Residence Programme is becoming popular among young startups and innovators. It works under the National Initiative for Developing and Harnessing Innovations which is NIDHI. It encourages graduate students to choose entrepreneurship as a career. It provides financial and non-financial support in the form of a fellowship. It offers startup infrastructure, mentoring, technical guidance, and industry support. It is implemented by the Department of Science and Technology with NCL Venture Centre.
8. What kind of disease is “Amyotrophic Lateral Sclerosis” that was recently seen in news?
[A] Cardiovascular disorder
[B] Neurological disorder
[C] Digestive disorder
[D] Endocrine disorder
Show Answer
Correct Answer: B [Neurological disorder]
Notes:
Amyotrophic Lateral Sclerosis is a progressive neurological disorder that damages nerve cells controlling muscle movement. A study predicts global cases will rise from 222,801 in 2015 to 376,674 by 2040, a 69 percent increase. It is also called Lou Gehrig’s disease. It commonly affects people between 55 and 75 years and is more common in men. In some patients it is genetic but in most the cause is unknown. Damaged motor neurons stop brain signals from reaching muscles causing weakness and muscle wasting.
9. What is the name of India’s first private commercial orbital rocket unveiled by Skyroot Aerospace?
[A] Agni-I
[B] Gaganyaan
[C] Aditya-I
[D] Vikram-I
Show Answer
Correct Answer: D [Vikram-I]
Notes:
Skyroot Aerospace inaugurated its Infinity Campus in Hyderabad and virtually unveiled Vikram-I, India’s first private commercial orbital rocket. Vikram-I is capable of placing satellites into Earth orbit. This launch marks a major milestone for India’s growing private space sector. The private space sector in India was opened to entrepreneurs three years ago. The development highlights rising startup participation in advanced space technology. It reflects India’s shift toward innovation-driven and private-led space missions.
10. Which institute has developed a new method to improve water-splitting catalysts for clean hydrogen production?
[A] Council of Scientific and Industrial Research (CSIR)
[B] Centre for Nano and Soft Matter Sciences, Bengaluru
[C] Bhabha Atomic Research Centre, Mumbai
[D] Indian Institute of Science (IISc), Bengaluru
Show Answer
Correct Answer: B [Centre for Nano and Soft Matter Sciences, Bengaluru]
Notes:
Scientists at the Centre for Nano and Soft Matter Sciences (CeNS), Bengaluru develop a new method to improve water-splitting catalysts for clean hydrogen production. The key problem addressed is the slow Oxygen Evolution Reaction (OER) compared to the Hydrogen Evolution Reaction (HER). They work on Coordination Polymers (COPs), made of metal ions and organic molecules, used in electrolysis. Coordination Polymers (COPs) normally show low activity because water blocks their active reaction sites. The team applies argon plasma treatment to create coordinatively unsaturated metal sites. This sharply improves the electrocatalytic performance without damaging structure.