1. What is the primary objective of the MADMAX experiment?
[A] To observe black holes in distant galaxies
[B] To detect dark matter like axions and dark photons
[C] To measure the speed of light in vacuum
[D] None of the Above
Show Answer
Correct Answer: B [To detect dark matter like axions and dark photons]
Notes:
The MADMAX collaboration recently published the first results of its search for dark photons using a prototype detector. MADMAX stands for Magnetised Disk and Mirror Axion Experiment. It is a research project focused on detecting dark matter particles like axions and dark photons. The MADMAX detector uses a system made of sapphire disks and a mirror to form a resonator that enhances detection signals. Dark photons are theoretical particles similar to light particles (photons) but have mass. They are believed to be part of galactic dark matter and can turn into ordinary photons under special conditions.
2. Which space observatory was recently used by Russian astronomers to detect the 11 new Active Galactic Nuclei (AGNs)?
[A] Hubble Space Telescope
[B] Chandra X-ray Observatory
[C] Spektr-RG (SRG)
[D] James Webb Space Telescope
Show Answer
Correct Answer: C [Spektr-RG (SRG)]
Notes:
Astronomers from the Russian Academy of Sciences recently detected 11 new Active Galactic Nuclei (AGNs) using the Spektr-RG (SRG) space observatory. AGNs are regions at the centers of galaxies emitting extremely high levels of electromagnetic radiation, often outshining the galaxy itself. This emission comes from matter being consumed by a supermassive black hole or intense star formation activity. AGNs are essential for understanding galaxy formation and evolution due to their immense energy output.
3. A new species of ribbon worm called Pararosa vigarae was discovered in which country recently?
[A] Spain
[B] Australia
[C] India
[D] Indonesia
Show Answer
Correct Answer: A [Spain]
Notes:
A new species of ribbon worm called Pararosa vigarae was discovered off the coast of Galicia, Spain, in the Ría de Arosa estuary. It is nicknamed the “accordion worm” because it can contract its body into ring-like folds like an accordion’s bellows. The discovery was confirmed using both external features and molecular genetic analysis. The study was published in Royal Society Open Science on May 7, 2025. This worm is unique in its physical traits and behavior, adding to the biodiversity of the Nemertea phylum. Ribbon worms are predatory and venomous but have simple anatomy, making traditional classification difficult. Understanding marine biodiversity is crucial amid the current biodiversity crisis. Only about 1,350 ribbon worm species are known, but experts estimate 1,400 more may remain undiscovered. This highlights the need to protect marine habitats from environmental threats to conserve unknown species.
4. What kind of condition is Autism Spectrum Disorder (ASD), that was recently seen in news?
[A] Infectious disease
[B] Neurodevelopmental condition
[C] Cardiovascular disorder
[D] Autoimmune disorder
Show Answer
Correct Answer: B [Neurodevelopmental condition]
Notes:
According to the Centers for Disease Control and Prevention (CDC), autism now affects 1 in 31 children in the United States as of 2022, up from 1 in 36 in 2020. Autism Spectrum Disorder (ASD) is a neurodevelopmental condition that affects brain development, causing challenges in communication, social skills, behaviour, and learning. Symptoms usually appear before age 3, but diagnosis may be delayed due to low awareness. Individuals with ASD may show repetitive actions, limited interests, and unique learning or movement styles. ASD results from both genetic and environmental factors, with genetics playing a major role. No evidence links vaccines to autism, and such claims are false and harmful.
5. 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.
6. Amoebic Meningoencephalitis, that was recently seen in the news, affects which part of the body?
[A] Kidney
[B] Lungs
[C] Brain
[D] Heart
Show Answer
Correct Answer: C [Brain]
Notes:
The Kerala State Public Health Laboratory has developed its own molecular diagnostic test kits to detect five toxic species of Free-Living Amoeba (FLA). These Free-Living Amoeba (FLAs) can cause Amoebic Meningoencephalitis (AME), a rare but deadly brain infection. Amoebic Meningoencephalitis (AME) is an infection of the brain and its protective membranes called meninges. It is caused by microscopic single-celled organisms found in water. The disease has a mortality rate of over 95% and mainly affects young people. This recent development highlights Kerala’s proactive steps in public health and early disease detection.
7. Which institution has launched the ‘Samarth’ Incubation Program to support startups in the Telecom and ICT sector?
[A] NITI Aayog
[B] Bharat Sanchar Nigam Limited (BSNL)
[C] Ministry of Electronics and Information Technology
[D] Centre for Development of Telematics (C-DOT)
Show Answer
Correct Answer: D [Centre for Development of Telematics (C-DOT)]
Notes:
The Centre for Development of Telematics (C-DOT) recently launched the ‘Samarth’ Incubation Program to support startups in the Telecom and Information and Communication Technology (ICT) sector. C-DOT is an autonomous telecom research and development institution under the Department of Telecommunications (DoT), Government of India. The program offers financial grants, advanced technical resources, and expert guidance to help startups grow from idea stage to commercial success. It focuses on building sustainable and scalable business models.
8. e-Raktkosh is an online blood bank management system implemented under which mission?
[A] National Ayush Mission
[B] Rashtriya Bal Swasthya Karyakram
[C] National Health Mission
[D] Ayushman Bharat
Show Answer
Correct Answer: C [National Health Mission ]
Notes:
Recently, the Union Health Ministry announced plans to integrate India’s Rare Donor Registry with the national online blood management platform called e-Rakt Kosh. e-Rakt Kosh is an online blood bank management system implemented under the National Health Mission. It is the official portal for all blood-related services in India. It provides real-time information on blood availability, blood banks, and donation camps across the country.
9. Which agricultural university has discovered a new soil bacteria species named Bacillus ayatagriensis?
[A] Banda University of Agriculture, Uttar Pradesh
[B] Raiganj University, West Bengal
[C] Anand Agricultural University, Gujarat
[D] Birsa Agricultural University, Jharkhand
Show Answer
Correct Answer: B [Raiganj University, West Bengal]
Notes:
Recently, researchers at Raiganj University in West Bengal discovered a new soil bacteria species named Bacillus ayatagriensis. This bacteria was found in the rhizosphere, the area around plant roots, of mulberry plants, which are vital for local sericulture and farming. Bacillus ayatagriensis shows strong antimicrobial properties and greatly improves seed germination, boosting plant health and productivity. It can help organic farming by reducing chemical use.
10. Which country has successfully tested its Feitian 2 hypersonic vehicle?
[A] United States
[B] China
[C] Japan
[D] India
Show Answer
Correct Answer: B [China]
Notes:
Recently, China successfully tested its Feitian 2 hypersonic vehicle. Feitian 2 can switch between propulsion modes during flight for better performance. The vehicle uses a kerosene-hydrogen peroxide fuel mix. This positions China strongly in the global hypersonic technology race. Feitian 2 has potential uses in defense and civilian sectors.