1. Which country has recently developed a bone glue named “Bone-02”, capable of repairing fractures in just three minutes?
[A] Japan
[B] China
[C] Australia
[D] India
Show Answer
Correct Answer: B [China]
Notes:
Chinese researchers have developed a bone glue named Bone-02, unveiled on 10 September 2025 in Zhejiang Province. It can repair fractures and shattered bone fragments in just 3 minutes, even in blood-rich environments. The glue is bio-absorbable, removing the need for a second surgery to remove implants. It may replace metal implants like plates and screws used in conventional surgeries.
2. What is the name of the asteroid recently confirmed as Earth’s latest quasi-satellite in September 2025?
[A] Victoria 2025
[B] Flora 2025
[C] 2025 PN7
[D] Cardea
Show Answer
Correct Answer: C [2025 PN7]
Notes:
Astronomers discovered asteroid 2025 PN7 in September 2025 as Earth’s latest quasi-satellite. ‘Quasi’ means almost; the asteroid is not gravitationally bound but orbits the Sun in resonance with Earth. It is an Arjuna-class near-Earth asteroid, named after Mahabharata’s Arjuna. 2025 PN7 orbits the Sun while staying close to Earth and will remain in this quasi-satellite state for approx 128 years. It was first spotted on August 2, 2025, by Panoramic Survey Telescope and Rapid Response System 1 (Pan-STARRS 1) in Hawaii.
3. What is Asphyxia, which recently caused deaths in the TVK rally stampede at Velusamypuram?
[A] Excessive bleeding due to injury
[B] Condition when the body does not get enough oxygen
[C] Poisoning from contaminated food
[D] None of the Above
Show Answer
Correct Answer: B [Condition when the body does not get enough oxygen]
Notes:
The death toll in the stampede at Tamilaga Vetri Kazhagam (TVK) rally in Velusamypuram has risen to 41. Doctors reported most fatalities were due to compressive asphyxia caused by crowd crush. Asphyxia occurs when the body does not get enough oxygen. Respiration moves oxygen into the lungs and circulates it via blood to all body cells, while carbon dioxide is removed. Lack of oxygen can cause unconsciousness or death. Compressive asphyxia happens when an external force prevents chest expansion, crushing the lungs and stopping breathing. This can occur in crowded situations or from a person’s weight on the chest.
4. Which space-tech startup announced Mission Drishti, the world’s first multi-sensor Earth Observation (EO) satellite?
[A] Skyroot Aerospace
[B] Agnikul Cosmos
[C] Pixxel
[D] GalaxEye Space
Show Answer
Correct Answer: D [GalaxEye Space]
Notes:
In October 2025, GalaxEye Space, a space-tech startup, announced Mission Drishti, the world’s first multi-sensor Earth Observation (EO) satellite, to launch in Q1 (January–March) 2026. It will be launched aboard an Indian launch vehicle such as Polar Satellite Launch Vehicle (PSLV) of Indian Space Research Organization (ISRO) or a SpaceX rocket. The 160-kilogram (kg) satellite features Synthetic Aperture Radar (SAR) and high-resolution optical and infrared sensors. It provides 1.5 metre (m) high-resolution, real-time Earth data, capable of night and bad weather imaging. Mission Drishti aligns with “Make in India” and “Atmanirbhar Bharat” initiatives of the Government of India (GOI).
5. 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.
6. 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.
7. Batten disease, that was recently seen in news, primarily affects which part of the human body?
[A] Heart
[B] Lungs
[C] Kidneys
[D] Brain
Show Answer
Correct Answer: D [Brain]
Notes:
Recently, researchers found that male and female brains respond differently as Batten Disease progresses, opening new paths for treatment. Batten Disease is a rare genetic disorder affecting the brain and nervous system. It is congenital, progressive, and terminal, leading to steady decline in nervous system function. Symptoms include loss of vision and seizures, beginning in infancy, childhood, or rarely adulthood. Life expectancy varies from early childhood to the twenties depending on the form.
8. Which country has discovered a new bee species named Lucifer?
[A] Australia
[B] Brazil
[C] India
[D] China
Show Answer
Correct Answer: A [Australia]
Notes:
Australian scientists discovered a new native bee species named Lucifer. The species is scientifically called Megachile (Hackeriapis) Lucifer. It was first found in 2019 in Western Australia. This is the first new member of this bee group described in over 20 years. Australia has about 2,000 native bee species, with more than 300 yet to be scientifically named and described.
9. The World Health Organisation (WHO) launched its Pandemic Preparedness and Emergency Response site at which Indian institute?
[A] Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh
[B] All India Institute of Medical Sciences (AIIMS), New Delhi
[C] National Institute of Mental Health and Neurosciences (NIMHANS), Bengaluru
[D] Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Puducherry
Show Answer
Correct Answer: B [All India Institute of Medical Sciences (AIIMS), New Delhi]
Notes:
The World Health Organisation (WHO) launched its Pandemic Preparedness and Emergency Response site at All India Institute of Medical Sciences (AIIMS), New Delhi. This site is part of a global WHO network being set up to conduct rapid investigations and studies during pandemics or epidemics. The goal is to ensure a timely and effective public health response to global health emergencies. The launch was attended by WHO Representative to India, Payden, and AIIMS Director, Dr. M. Srinivas. The site will also operate during non-pandemic periods to maintain continuous readiness and system strength.
10. 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.