41. Which institution has launched a tool called “SARAL” to make scientific research more accessible?
[A] Anusandhan National Research Foundation (ANRF)
[B] Council of Scientific & Industrial Research (CSIR)
[C] NITI Aayog
[D] Ministry of Skill Development
Show Answer
Correct Answer: A [Anusandhan National Research Foundation (ANRF)]
Notes:
The Anusandhan National Research Foundation (ANRF) launched SARAL (Simplified and Automated Research Amplification and Learning) to make research easy and accessible. SARAL uses Artificial Intelligence (AI) to simplify complex research into videos, podcasts, posters, and presentations. Anusandhan National Research Foundation (ANRF) aims to harness deep science and engineering to build deep tech products and start-ups. It is developing an AI Science and Engineering Open India Stack for drug discovery, aerospace design, climate studies, and advanced materials.
42. Which animals are mainly affected by Chronic Wasting Disease, also called “Zombie Deer Disease”?
[A] Dogs and Cats
[B] Deer, Elk, Moose, and Reindeer
[C] Bats and Rodents
[D] Sheep and Goats
Show Answer
Correct Answer: B [Deer, Elk, Moose, and Reindeer]
Notes:
Health officials in Florida have recently confirmed cases of Chronic Wasting Disease (CWD), also called “Zombie Deer Disease.” It is a fatal neurological disease that affects deer, elk, moose, and reindeer. It attacks the central nervous system (brain and spinal cord). It is caused by prions, which are infectious misfolded proteins that damage the brain. Prions spread through body fluids like saliva, blood, and urine and can stay in soil and plants for years. Infected animals show weight loss, drooling, and strange behavior. There is no cure or vaccine, and the disease is always fatal.No human cases have been confirmed yet, but experts stay alert.
43. Which country recently developed its first indigenously discovered antibiotic, Nafithromycin?
[A] Myanmar
[B] Nepal
[C] India
[D] Sri Lanka
Show Answer
Correct Answer: C [India]
Notes:
India has recently developed its first indigenously discovered antibiotic, Nafithromycin. It was developed with support from the Biotechnology Industry Research Assistance Council (BIRAC). The antibiotic is marketed under the trade name “Miqnaf.” It is the first molecule fully conceptualized, developed, and clinically validated in India. Nafithromycin addresses Antimicrobial Resistance (AMR) and is effective against resistant respiratory infections. It is especially useful for cancer patients and poorly controlled diabetics. The drug treats Community-Acquired Bacterial Pneumonia (CABP) and targets both typical and atypical pathogens. No similar antibiotic in this class has been developed globally for over 30 years.
44. Which institute has discovered that Sinapic acid can accelerate wound healing in diabetic conditions?
[A] Jawaharlal Nehru University
[B] Nagaland University
[C] Banaras Hindu University
[D] University of Delhi
Show Answer
Correct Answer: B [Nagaland University]
Notes:
Researchers at Nagaland University discovered that Sinapic acid significantly accelerates wound healing in diabetic conditions. Sinapic acid is a natural phenolic acid derived from cinnamic acid. It has antioxidant, antitumor, anti-inflammatory, antibacterial, and neuroprotective properties. It is found in spices, citrus and berry fruits, vegetables, cereals, and oilseed crops. The compound activates the SIRT1 (Sirtuin 1) pathway, aiding tissue repair, angiogenesis, and inflammation control. This discovery could lead to safe, natural, and effective diabetic wound treatments. Diabetic wounds are slow-healing sores, mostly on the foot, increasing risk of neuropathy, poor circulation, infections, and amputation. Diabetes mellitus is a metabolic disease causing high blood glucose levels and affects hundreds of millions globally.
45. Which country has developed the MAM01 monoclonal antibody that showed strong protection against malaria?
[A] China
[B] Japan
[C] United States
[D] India
Show Answer
Correct Answer: C [United States]
Notes:
United States (US) researchers have developed a novel monoclonal antibody named MAM01 that showed strong protection against malaria in an early clinical trial. MAM01 targets a highly conserved region of Plasmodium falciparum circumsporozoite protein, blocking infection before the parasite enters the bloodstream. The trial demonstrated dose-dependent full protection with minimal side effects. It is administered as a single long-acting injection, providing immediate and months-long protection. Monoclonal antibodies (mAbs) are lab-made proteins mimicking the body’s natural immune defenses.
46. What type of exoplanet is “GJ 251c” that was recently seen in news?
[A] Gas giant
[B] Ice giant
[C] Mini-Neptune
[D] Super-Earth
Show Answer
Correct Answer: D [Super-Earth]
Notes:
In October 2025, scientists discovered a new exoplanet named GJ 251c, located less than 20 light-years from Earth. The discovery was made by an international team, including researchers from Penn State University (PSU), USA. The finding was published in The Astronomical Journal. GJ 251c is a super-Earth, about four times the mass of Earth and likely rocky in composition. It was detected using the radial-velocity method, with data from the Habitable Zone Planet Finder (HPF) at PSU’s Hobby-Eberly Telescope (HET). The discovery provides key insights into planetary formation and the search for potentially habitable exoplanets.
47. Which country has launched its new nuclear submarine ‘Khabarovsk’ capable of carrying Poseidon Drone?
[A] Australia
[B] Japan
[C] China
[D] Russia
Show Answer
Correct Answer: D [Russia]
Notes:
Russia has launched its newest nuclear submarine ‘Khabarovsk’, built to carry the underwater nuclear drone ‘Doomsday Missile’ (Poseidon). Poseidon is an unmanned, nuclear-powered underwater drone capable of carrying a nuclear warhead. It can travel at extremely high speeds and operate at great ocean depths, making it hard to detect or intercept. The missile can travel intercontinental distances underwater and strike coastal targets. It serves as a strategic nuclear deterrent, designed for massive retaliatory destruction in case of a nuclear conflict.
48. What is the name of India’s first indigenous CAR-T Cell Therapy recently unveiled at the Emerging Science, Technology & Innovation Conclave 2025?
[A] CARIND-1
[B] NexCAR19
[C] BioCure-India
[D] None of the Above
Show Answer
Correct Answer: B [NexCAR19]
Notes:
In a historic milestone, Prime Minister Narendra Modi unveiled NexCAR19, India’s first indigenous CAR-T Cell Therapy, at the Emerging Science, Technology & Innovation Conclave (ESTIC) 2025 in Delhi. It is developed by ImmunoACT, an IIT Bombay spin-off. It is supported by the Department of Biotechnology (DBT) and Biotechnology Industry Research Assistance Council (BIRAC). NexCAR19 is the world’s first humanised CAR-T therapy, truly “Made in India, for the world.” CAR-T Cell Therapy is an immunotherapy that reprograms a patient’s immune cells to fight blood cancers like Acute Lymphocytic Leukemia (ALL).
49. Which institute has developed India’s first Quantum Diamond Microscope under the National Quantum Mission?
[A] IIT Kanpur
[B] IIT Bombay
[C] IIT Ahmedabad
[D] IIT Roorkee
Show Answer
Correct Answer: B [IIT Bombay]
Notes:
Recently, IIT Bombay developed India’s first Quantum Diamond Microscope under the National Quantum Mission. The microscope uses Nitrogen-Vacancy (NV) centres in diamond to image magnetic fields at nanoscale resolution at room temperature. It enables advanced research in neuroscience, materials science, and non-destructive semiconductor testing. This innovation marks India’s first patent in quantum sensing technology. The development strengthens India’s national capability in frontier quantum instrumentation and promotes technological self-reliance in advanced scientific research.
50. Which country has become the first in the African Region to eliminate onchocerciasis, also known as river blindness?
[A] Niger
[B] Rwanda
[C] Algeria
[D] Ethiopia
Show Answer
Correct Answer: A [Niger]
Notes:
Niger became the first country in the African Region to eliminate onchocerciasis, also called river blindness. Niger is the fifth country worldwide to stop transmission of Onchocerca volvulus parasite. Other successful countries are Colombia, Ecuador, Guatemala, and Mexico in the Americas. World Health Organisation (WHO) praised Niger’s strong leadership and public health efforts. Onchocerciasis is the second leading infectious cause of blindness after trachoma. It spreads through bites of infected black flies found near rivers. It mainly affects rural areas of sub-Saharan Africa and Yemen, and some parts of Latin America.