Science & Technology Current Affairs MCQs

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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.

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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.

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On May 23, 2025, Chennai-based startup Agnikul Cosmos successfully test-fired India’s first electric motor-driven semi-cryogenic engine. This marks a major step for private players in advancing Indian space technology. The engine uses electric motors instead of traditional gas generators to power fuel pumps, allowing precise thrust control and quick response. It runs on semi-cryogenic propulsion using liquid oxygen (LOX) and refined kerosene, balancing performance and cost. This innovation boosts engine reliability and suits future sub-orbital missions.

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The Defence Research and Development Organisation (DRDO) inaugurated the Quantum Technology Research Centre (QTRC) at Metcalfe House, New Delhi on May 27, 2025. Quantum Technology Research Centre (QTRC) aims to strengthen India’s indigenous capabilities in quantum science for defence and strategic purposes. It houses advanced experimental setups for research in crucial quantum domains. It also has test-beds for single-photon sources and platforms for Quantum Key Distribution to ensure ultra-secure communication. DRDO continues to lead India’s efforts in quantum sensing, post-quantum cryptography, and secure communications. As a core partner in the National Quantum Mission, DRDO promotes indigenous innovation in sovereign quantum technologies.

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Recently, despite the launch of the National Policy for Rare Diseases (NPRD) in 2021 and a financial aid programme, over 300 patients, mostly children with Lysosomal Storage Disorders (LSDs), are not receiving proper medical treatment. LSDs are rare genetic disorders where harmful substances build up inside cells due to enzyme deficiencies. They are caused by mutations in the genes that produce lysosomal enzymes, which help break down waste in cells. These diseases can severely affect organs and quality of life.

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Recently, the Karlsruhe Tritium Neutrino (KATRIN) Experiment in Germany closely studied the disintegration of molecular tritium to estimate the mass of neutrinos. The KATRIN (Karlsruhe Tritium Neutrino) experiment, located in Karlsruhe, Germany, aims to find the absolute mass of neutrinos, which are among the most mysterious particles in the universe. This experiment marks a major step in understanding fundamental particle physics and the structure of the universe.

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Recently, India’s first agentic Artificial Intelligence (AI) named Kruti was launched by the startup Krutrim. It is a next-generation Generative AI (GenAI) tool that goes beyond just providing information. Kruti can act independently to manage complex tasks, make decisions, and solve problems for users and organizations. It uses advanced reasoning and step-by-step planning to handle multi-layered challenges without constant human input. It processes large amounts of data from various sources to create strategies and complete tasks on its own.

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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.

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Indian Council of Medical Research (ICMR) has recently launched its first high-performance computing facility named NAKSHATRA at the National Institute of Virology (NIV) in Pune. NAKSHATRA was developed under the PM Ayushman Bharat Health Infrastructure Mission (PMABHIM). It is a modern computing cluster designed to boost storage and streamline processes for genomic research. The facility aims to improve early detection of disease threats and ensure faster response to outbreaks. It will also support Artificial Intelligence (AI)-driven vaccine and drug development for better public health outcomes.

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Adani Group has recently commissioned India’s first off-grid 5 megawatt (MW) green hydrogen pilot plant in Kutch, Gujarat. The plant has been developed by Adani New Industries Limited (ANIL), which is the clean energy arm of Adani Enterprises Limited. An off-grid green hydrogen plant produces hydrogen using electrolysis powered entirely by renewable sources like solar or wind and is not connected to the main power grid. This plant runs fully on solar energy and includes a Battery Energy Storage System (BESS) for continuous operation.