1. Which institute used CRISPR-Cas9 technology to enhance phosphate uptake in japonica rice?
[A] ICAR-Central Institute of Agricultural Engineering (CIAE), Bhopal
[B] Punjab Agricultural University (PAU), Ludhiana
[C] Indian Council of Agricultural Research (ICAR), New Delhi
[D] National Institute of Plant Genome Research (NIPGR), Delhi
Show Answer
Correct Answer: D [National Institute of Plant Genome Research (NIPGR), Delhi]
Notes:
Scientists at the National Institute of Plant Genome Research (NIPGR), Delhi, have recently used CRISPR-Cas9 gene editing to boost phosphate uptake in japonica rice varieties. CRISPR-Cas9 is a modern gene-editing tool used to precisely modify plant traits. Japonica rice is one of the two major eco-geographical races of Oryza sativa, the other being Indica. It is mainly grown in northern and eastern China, Japan, Korea, Vietnam, and Indonesia. Japonica has short to medium grains, which are thick, sticky, and harder than regular white rice.
2. Which organization has introduced BioEmu, an advanced AI system for simulating protein motion to accelerate drug discovery?
[A] Google
[B] Mirosoft
[C] World Health Organization
[D] World Bank
Show Answer
Correct Answer: B [Mirosoft]
Notes:
Recently, Microsoft introduced BioEmu, an advanced Artificial Intelligence (AI) system for simulating protein motion to accelerate drug discovery. The system is officially named Biomolecular Emulator-1 (BioEmu-1). BioEmu-1 is a deep learning model that can generate thousands of protein structures per hour using a single Graphics Processing Unit (GPU). Proteins are vital for biological processes like muscle formation and disease protection. Earlier, predicting protein structures from amino acid sequences was difficult. BioEmu-1 offers deeper insights into protein behavior, which is crucial for developing effective medicines.
3. What is the main objective of Machine Vision Based Inspection System (MVIS) being installed by Indian Railways?
[A] To inspect trains in real time using Artificial Intelligence (AI)
[B] Electrification of tracks
[C] To control train traffic
[D] To automate ticket booking
Show Answer
Correct Answer: A [To inspect trains in real time using Artificial Intelligence (AI) ]
Notes:
Recently, Indian Railways signed a Memorandum of Understanding (MoU) with the Dedicated Freight Corridor Corporation of India Limited (DFCCIL) to install Machine Vision Based Inspection System (MVIS). Machine Vision Based Inspection System (MVIS) uses Artificial Intelligence (AI) to inspect trains in real time for better maintenance and safety. It is a wayside system that captures high-resolution images of moving train under-gear. It detects hanging, loose, or missing parts and sends real-time alerts for quick action.
4. Which institute has launched YD One, India’s lightest active wheelchair?
[A] IIT Madras
[B] IIT Delhi
[C] IIT Kanpur
[D] IIT Bombay
Show Answer
Correct Answer: A [IIT Madras]
Notes:
Indian Institute of Technology (IIT) Madras recently launched YD One, India’s lightest active wheelchair. It is the first indigenously developed precision-built mono-tube rigid-frame wheelchair in India. It is developed by TTK Center for Rehabilitation Research and Device Development (R2D2) at IIT Madras and Thryv Mobility startup. It aims to offer affordable, high-performance mobility and reduce dependence on costly imports.
5. Which institute has developed a sustainable method to produce hydrogen peroxide using sunlight and water?
[A] Indian Institute of Science (IISc), Bengaluru
[B] S. N. Bose Centre for Basic Sciences (SNBCBS), Kolkata
[C] National Chemical Laboratory (NCL), Pune
[D] Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bengaluru
Show Answer
Correct Answer: B [S. N. Bose Centre for Basic Sciences (SNBCBS), Kolkata]
Notes:
Researchers at the S. N. Bose National Centre for Basic Sciences (SNBNCBS) have developed a sustainable method to produce hydrogen peroxide (H₂O₂) using sunlight and water. The process uses a special material called Mo-DHTA COF, short for dimolybdenum paddlewheel-embedded covalent organic framework. It acts like a solar-powered molecular factory, absorbing sunlight and converting water and oxygen into hydrogen peroxide. Hydrogen peroxide is an eco-friendly chemical used in sterilization, wound cleaning, wastewater treatment, and fuel cells.
6. Which institute has developed a bamboo-polymer composite as an eco-friendly alternative to plastic in vehicle interiors?
[A] IIT Guwahati
[B] IIT Delhi
[C] IIT Ahmedabad
[D] IIT Bombay
Show Answer
Correct Answer: A [IIT Guwahati]
Notes:
Recently, IIT Guwahati researchers developed a bamboo-polymer composite as an eco-friendly alternative to plastic in vehicle interiors. The composite uses Bambusa tulda, a fast-growing bamboo species from Northeast India. It is fused with biodegradable polymers to create a cost-effective and sustainable material. The research was published in the journal Environment, Development and Sustainability. It shows high strength, thermal stability, and low moisture absorption, making it suitable for real-world use.
7. Foot and Mouth Disease (FMD), that was recently seen in news, is caused by which agent?
[A] Protozoa
[B] Bacteria
[C] Fungus
[D] Virus
Show Answer
Correct Answer: D [Virus]
Notes:
Recently, 16 chitals (spotted deer) died at Rajiv Gandhi Zoological Park in Pune due to Foot and Mouth Disease (FMD), as confirmed by lab reports. Foot and Mouth Disease (FMD) is a highly contagious viral disease affecting all cloven-hoofed animals like cattle, goats, sheep, deer, and pigs. It is caused by an aphthovirus from the Picornaviridae family. The World Organisation for Animal Health (WOAH) first gave official recognition to this disease.
8. Legionnaires’ disease, that was recently seen in news, is caused by which agent?
[A] Bacteria
[B] Virus
[C] Fungus
[D] Protozoa
Show Answer
Correct Answer: A [Bacteria]
Notes:
In July 2025, five confirmed cases of Legionnaires’ disease were reported in Central Harlem, New York City. The New York City Department of Health launched an urgent investigation into possible environmental sources. Cooling towers, air conditioners, hot tubs, and humidifiers are being tested for Legionella bacteria. Legionnaires’ disease is a severe type of pneumonia caused by Legionella bacteria. The bacteria are found in natural water sources like lakes, rivers, and soil, and can spread through inhaling contaminated water droplets. It is not contagious and cannot spread from person to person.
9. Where has the new CRIB blood group been discovered?
[A] Karnataka
[B] Maharashtra
[C] Kerala
[D] Tamil Nadu
Show Answer
Correct Answer: A [Karnataka]
Notes:
Recently, a new blood group named CRIB was discovered in a South Indian woman from Kolar district, Karnataka. The discovery was announced at the 35th Regional Congress of the International Society of Blood Transfusion (ISBT) held in Milan, Italy. CRIB stands for Cromer India Bangalore and is part of the Cromer (CR) blood group system. This blood group was previously unidentified anywhere in the world. The discovery took 10 months of research and molecular testing by international experts.
10. Which organisation launched the Cancer AI & Technology Challenge (CATCH) Grant Program along with the National Cancer Grid (NCG)?
[A] Indian Council of Medical Research (ICMR
[B] IndiaAI Independent Business Division (IBD)
[C] All India Institute of Medical Sciences (AIIMS) New Delhi
[D] None of the Above
Show Answer
Correct Answer: B [IndiaAI Independent Business Division (IBD)]
Notes:
IndiaAI Independent Business Division (IBD) and National Cancer Grid (NCG) launched the Cancer AI & Technology Challenge (CATCH) Grant Program. The program supports Artificial Intelligence (AI) solutions for cancer screening, diagnostics, treatment support, and healthcare operations in India. Grants of up to ₹50 lakh per project will be co-funded by IndiaAI and NCG for selected technology–clinical teams.