Science & Technology Current Affairs MCQs

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India has gained global recognition in animal health as the ICAR-National Institute of High Security Animal Diseases (NIHSAD) in Bhopal was recently designated as a Category A Rinderpest Holding Facility (RHF) by the World Organisation for Animal Health (WOAH) and the United Nations’ Food and Agriculture Organization (FAO). Rinderpest, also called cattle plague, is a deadly viral disease caused by a Morbillivirus from the Paramyxoviridae family. It mainly affects cloven-hoofed animals like cattle and buffalo, with mortality rates reaching up to 100 percent in highly vulnerable herds.

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Researchers recently found a surprising amount of germanium in a star named A980, which is part of a rare group called Extreme Helium (EHe) stars. This is the first time germanium, a metallic element, has been observed in such a star. Extreme Helium stars are low-mass supergiants that have very little hydrogen and are mostly made of helium. They are believed to form from the merger of a carbon-oxygen white dwarf and a smaller helium white dwarf. Only 21 EHe stars have been found in our galaxy so far.

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A recent genomic study revealed the spread of Rice Yellow Mottle Virus or RYMV across African rice ecosystems, posing a serious threat to rice production. Rice Yellow Mottle Virus is a plant virus that affects rice and some related grasses. It first appeared in the mid-1800s in the Eastern Arc Mountains, now in Tanzania, a region rich in biodiversity. It is mainly found in Africa and is present in most rice-growing countries on the continent.

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Recently, Candida tropicalis, a major fungal pathogen in India and globally, was found using chromosome changes to resist common antifungal drugs like fluconazole and voriconazole. Candida tropicalis is a yeast species from the Candida genus and causes serious infections with high mortality rates. It lives in tropical and subtropical marine environments like seawater, marine plants, and fish intestines. It is also found in human guts, fruit surfaces, soil, and various foods. It mainly affects people with weak immune systems or those with neutropenia, a condition of low neutrophil white blood cells.

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Recently, India’s Group Captain Shubhanshu Shukla made history by piloting the Axiom-4 mission aboard SpaceX’s Dragon capsule from Kennedy Space Center, Florida. He became the first Indian in 41 years to cross the Kármán line after Rakesh Sharma’s spaceflight in 1984. Prime Minister Narendra Modi congratulated Shukla and called him the first Indian en route to the International Space Station (ISS). This marks a major milestone for India in human spaceflight and international space collaboration.

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Recently, Indian astronaut Shubhanshu Shukla interacted with students from the International Space Station (ISS) using ham radio. Ham radio, also called amateur radio, is a licensed radio service using radio waves for communication. It is used for education, knowledge sharing, and emergency or SOS communication. It needs a transceiver, antenna, and dedicated frequency operated by licensed ham operators. Communication can be local, global, or in space. In India, anyone above 12 years can use ham radio with a licence from the Ministry of Electronics and Information Technology.

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In July 2025, the Ministry of Information and Broadcasting launched the “Kalaa Setu – Real-Time Language Tech for Bharat” Challenge. It was introduced through the WaveX Startup Accelerator Platform to promote Artificial Intelligence (AI) for inclusive communication. The challenge invites top AI startups to create scalable tools that convert text into audio, video, and graphic content. These tools must support multiple Indian languages for real-time information delivery. The goal is to help government bodies communicate using regionally relevant formats like infographics, video explainers, and audio capsules.

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Google recently launched the Agricultural Monitoring and Event Detection (AMED) Application Programming Interface (API) to provide crop and field activity data across India. AMED API is an open-source artificial intelligence (AI)-based tool designed to monitor crops and detect agricultural events at field level. It offers data on crop type, crop season, field size, and past three years’ agricultural activity. It helps in farm management by providing insights on soil, water, climate needs, and expected harvest volume.

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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.

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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.