1. Lafora disease, that was recently seen in news, primarily affects which system of the human body?
[A] Respiratory system
[B] Digestive system
[C] Nervous system
[D] Immune system
Show Answer
Correct Answer: C [Nervous system]
Notes:
A groundbreaking study has recently offered new hope for treating Lafora Disease, a rare and deadly genetic disorder. Lafora Disease seriously affects the brain and nervous system, leading to severe health issues. It is part of a group of disorders called autosomal recessive progressive myoclonus epilepsy (PME), which causes seizures, mental decline, and loss of motor skills. It is more common in areas where marriages between close relatives, called consanguineous marriages, are practiced. It is mainly seen in Mediterranean countries, Northern Africa, the Middle East, and parts of Southern India.
2. Which institute has developed a novel iron-doped catalyst to enhance oxygen-related electrocatalytic reactions for clean energy technologies?
[A] Indian Institute of Technology Delhi
[B] CSIR- National Chemical Laboratory
[C] Indian Institute of Technology Kanpur
[D] Centre for Nano and Soft Matter Sciences
Show Answer
Correct Answer: D [Centre for Nano and Soft Matter Sciences]
Notes:
Researchers from the Centre for Nano and Soft Matter Sciences (CeNS), under the Department of Science and Technology (DST), have developed a new iron-doped catalyst. This catalyst improves oxygen-related electrocatalytic reactions. Oxygen electrocatalysis is important for clean energy technologies like water splitting to produce hydrogen, generating clean fuels, and making hydrogen peroxide (H₂O₂). These technologies often face challenges such as slow reaction speeds, high energy use, and expensive materials. They usually depend on precious metals like platinum (Pt) and ruthenium (Ru). The new iron-based catalyst aims to reduce costs and improve efficiency in these clean energy processes.
3. The Gravity Recovery and Interior Laboratory (GRAIL) mission was launched by which space agency?
[A] Australian Space Agency
[B] Indian Space Research Organization (ISRO)
[C] European Space Agency (ESA)
[D] National Aeronautics and Space Administration (NASA)
Show Answer
Correct Answer: D [National Aeronautics and Space Administration (NASA) ]
Notes:
NASA’s Gravity Recovery and Interior Laboratory (GRAIL) Mission recently created the most detailed gravity map of the Moon. The Gravity Recovery and Interior Laboratory (GRAIL) mission was launched by NASA. It was part of NASA’s Discovery Program. The new map will help build a precise lunar reference frame and time system, making future Moon missions safer and more accurate. The mission showed that the Moon’s nearside, which faces Earth, is warmer and more geologically active than the farside. Earth’s gravity pulls more on the nearside, causing it to flex more and revealing interior structural differences. The nearside has large flat plains called “mare”, while the farside has rugged terrain.
4. The AIM-120C-8 Advanced Medium-Range Air-to-Air Missile (AMRAAM) is developed by which country?
[A] France
[B] Russia
[C] India
[D] United States
Show Answer
Correct Answer: D [United States]
Notes:
The recent approval by the United States to sell AIM-120C-8 Advanced Medium-Range Air-to-Air Missiles (AMRAAMs) to Turkey has raised serious concerns in India due to changing regional security dynamics. AIM-120C-8 Advanced Medium-Range Air-to-Air Missile (AMRAAM) is a state-of-the-art missile with beyond-visual-range air-to-air missile (BVRAAM) and surface-to-air missile (SAM) capabilities. It is developed by Raytheon Technologies, a top US defence company. The missile is designed to engage and destroy enemy aircraft at long distances before visual contact is made. It is a key component in modern air combat systems and significantly boosts the air power of its users.
5. Which organization developed the India’s High-Altitude Platform (HAP) prototype, a solar-powered, unmanned aircraft?
[A] National Aerospace Laboratories (NAL)
[B] Bharat Electronics Ltd (BEL)
[C] Indian Space Research Organisation (ISRO)
[D] Defence Research and Development Organisation (DRDO)
Show Answer
Correct Answer: A [National Aerospace Laboratories (NAL)]
Notes:
In a recent development, India’s High-Altitude Platform (HAP) prototype designed by National Aerospace Laboratories (NAL) successfully completed pre-monsoon flight tests with a certified autopilot system. A High-Altitude Platform (HAP) is an unmanned, solar-powered aircraft that flies in the stratosphere at 17 to 22 kilometers altitude. It serves as a middle layer between ground systems and satellites for continuous aerial services. It was developed by NAL, Bengaluru, under the Council of Scientific and Industrial Research (CSIR). The Aeronautical Test Range (ATR) at Chitradurga, Karnataka supported its development. It is designed for border patrolling, surveillance in remote areas, and civil-military use. It can also act as a relay for telecommunications and weather monitoring.
6. What is the causative agent of kala azar disease, that was recently seen in news?
[A] Protozoan Parasite
[B] Virus
[C] Bacteria
[D] Fungus
Show Answer
Correct Answer: A [Protozoan Parasite]
Notes:
Recently, Chad, Djibouti, Ethiopia, Somalia, South Sudan, and Sudan signed a Memorandum of Understanding (MoU) to eliminate visceral leishmaniasis, also known as kala-azar. The event was held during the 78th World Health Assembly in Geneva, organised by the African Union and World Health Organization (WHO). Kala-azar is a neglected tropical disease (NTD) caused by a protozoan parasite and is fatal if untreated, showing symptoms like fever, fatigue, weight loss, and enlarged spleen and liver. More than 70% of global kala-azar cases are in Eastern Africa, where half of the affected are children under 15, according to the Drugs for Neglected Diseases initiative (DNDi). The MoU encourages more investment and better strategies to eliminate kala-azar and improve public health responses.
7. Tianwen-2 mission is associated with which space agency?
[A] Indian Space Research Organisation (ISRO)
[B] China National Space Administration (CNSA)
[C] National Aeronautics and Space Administration (NASA)
[D] Japan Aerospace Exploration Agency (JAXA)
Show Answer
Correct Answer: B [China National Space Administration (CNSA)]
Notes:
China is preparing to launch the Tianwen-2 mission to explore and sample the near-Earth asteroid 469219 Kamo‘oalewa. The mission will be launched by the Long March 3B rocket from the Xichang Satellite Launch Centre in Sichuan Province. It is led by the China National Space Administration (CNSA). Tianwen-2 will first study asteroid Kamo‘oalewa and then travel to study comet 311P/PANSTARRS in the asteroid belt. Kamo‘oalewa is a quasi-satellite of Earth discovered in 2016, which orbits the Sun while staying close to Earth due to gravitational influence. Tianwen-2 will collect samples using a “touch-and-go” method, with a backup “anchor-and-attach” technique.
8. Which institute has created India’s first gene-edited sheep?
[A] Doon University, Dehradun
[B] Himachal Pradesh University
[C] Sher-e-Kashmir University of Agricultural Sciences and Technology
[D] None of the Above
Show Answer
Correct Answer: C [Sher-e-Kashmir University of Agricultural Sciences and Technology]
Notes:
Researchers at Sher-e-Kashmir University of Agricultural Sciences and Technology (SKUAST) have created India’s first gene-edited sheep. This is a major breakthrough in animal biotechnology and marks a historic achievement for India. The sheep was developed using genome editing without adding any foreign Deoxyribonucleic Acid (DNA), making it different from transgenic animals. This innovation may ease regulatory approvals under India’s updated biotechnology policy. It positions SKUAST-Kashmir as a leader in reproductive biotechnology research. This recent development places India among the global frontrunners in advanced genome editing technologies.
9. The Battery Aadhaar Initiative was launched under which government department at the Battery Summit 2025?
[A] Department of Renewable Energy
[B] Department of Science and Technology
[C] Department of Chemicals
[D] Department of Commerce
Show Answer
Correct Answer: B [Department of Science and Technology]
Notes:
Recently, the Battery Aadhaar Initiative was launched under the Department of Science and Technology (DST) at the Battery Summit 2025. Tata Elxsi showcased a technology demonstrator of Battery Aadhaar using its MOBIUS+ platform, which acts as a Digital Product Passport for batteries. Each battery pack will get a unique digital identity under this initiative. This helps track manufacturing origin, battery chemistry, safety certifications, and lifecycle performance. It allows monitoring of key parameters like charge-discharge cycles, enabling predictive maintenance and efficient recycling. The initiative also aims to prevent counterfeit batteries, increase consumer trust, and promote a circular economy.
10. Bayraktar TB2 is an Unmanned Aerial Vehicle (UAV) developed by which country?
[A] Israel
[B] Ukraine
[C] India
[D] Turkey
Show Answer
Correct Answer: D [Turkey]
Notes:
Turkey’s Bayraktar TB2 drones suffered a reputational setback after Pakistan’s Turkish-origin drones failed during Operation Sindoor. Bayraktar TB2 is a Turkish-made Medium Altitude Long Endurance (MALE) tactical Unmanned Aerial Vehicle (UAV). It is designed for Intelligence, Surveillance, Reconnaissance (ISR) and precision strike missions. It is Turkey’s first armed UAV developed domestically, showcasing its defence manufacturing capabilities.