Science & Technology Current Affairs MCQs

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On the 40th Foundation Day of the Department of Biotechnology (DBT), Union Minister Jitendra Singh launched “SUJVIKA”, an AI-driven Biotech Product Data Portal. It has been developed by Department of Biotechnology (DBT) in collaboration with Association of Biotechnology Led Enterprises (ABLE). SUJVIKA is a Trade Statistics Digital Intelligence Platform that provides authenticated and structured data on biotechnology product imports, offering sector-wise insights into biochemical products, industrial enzymes and other biotech imports.

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Astronomers from Indian Institute of Astrophysics discovered the origin of a Coronal Mass Ejection (CME) shock for the first time. The CME-driven shock was recorded forming at a distance of about 1,30,000 km above the solar surface. This is the first confirmed detection of the “birth stage” of CME shocks, resolving a long-standing debate about their origin. Instruments used include the Gauribidanur Radio Telescope and Aditya-L1’s Visible Emission Line Coronagraph (VELC) payload. Detecting shocks at onset helps predict solar storms more accurately and protects satellites, GPS systems, and power grids from damage.

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Prime Minister Narendra Modi inaugurated India’s first Semiconductor Assembly, Test and Packaging (ATMP) facility at Sanand, Gujarat. The plant is set up by Micron Technology India with an investment of over ₹22,500 crore. It marks the start of commercial production and shipment of made-in-India semiconductor memory modules. The project is approved under the India Semiconductor Mission.

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An indigenously developed 30 kiloWatt Wide Band Gap based Integrated Drive System for Electric Vehicles was launched by Ministry of Electronics and Information Technology in Chennai. It was developed by Centre for Development of Advanced Computing Thiruvananthapuram with Indian Institute of Technology Madras and Lucas TVS under National Mission on Power Electronics Technology. It was launched by the Secretary of Ministry of Electronics and Information Technology at IIT Madras. The 30 kiloWatt system suits electric passenger vehicles like compact cars and fleet mobility. It reduces import dependence on semiconductor-based Electric Vehicle powertrain systems.

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The Union Minister for Earth Sciences recently visited the Low Temperature Thermal Desalination (LTTD) plant at Kavaratti in Lakshadweep to review desalination facilities. Low Temperature Thermal Desalination (LTTD) is a technology that converts seawater into drinking water by using temperature differences in ocean water. The project is implemented by National Institute of Ocean Technology under the Ministry of Earth Sciences. LTTD plants operate on eight Lakshadweep islands including Kavaratti, Minicoy, Agatti and Kalpeni, improving year-round drinking water supply.

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A new study found that Double Asteroid Redirection Test (DART) not only changed the motion of an asteroid but also slightly altered the orbit of the asteroid pair around the Sun. DART was launched in 2021 by National Aeronautics and Space Administration (NASA) to test asteroid deflection technology. It was the first planetary defence mission to change an asteroid’s path using the kinetic impact method. The spacecraft targeted a binary asteroid system of Didymos and its moonlet Dimorphos. In 2022, the spacecraft intentionally crashed into Dimorphos to alter its orbit around Didymos. The impact successfully changed the asteroid’s motion, proving humans can potentially deflect hazardous near-Earth objects in space.

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Van Allen Probes A satellite, weighing about 600 kg, is re-entering Earth’s atmosphere, raising discussion about possible ground risks. The Van Allen Probes mission by NASA was the first mission to study Earth’s radiation belts using two spacecraft together. The twin spacecraft Van Allen Probe A and Van Allen Probe B were launched on 30 August 2012 to explore Earth’s radiation environment. They studied the Van Allen Radiation Belts, which are rings of energetic charged particles trapped by Earth’s magnetic field. These belts are named after space scientist James Van Allen, who discovered them in 1958.

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The Centre for Development of Telematics, an autonomous telecom research and development body under the Department of Telecommunications, organised a Demo Day for 18 startups under the Samarth Incubation Programme (Cohort-II) at NBCC Convention Hall. The Samarth incubation programme, launched in March 2025, by Centre for Development of Telematics. It aims to support startups in the telecom and Information and Communication Technology (ICT) sectors and strengthen India’s digital innovation ecosystem.

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United States-based Sentynl Therapeutics, part of Zydus Lifesciences, has partnered with South Korea’s PRG S&T to develop Progerinin, a drug for Hutchinson-Gilford Progeria Syndrome (HGPS). Hutchinson-Gilford Progeria Syndrome (HGPS) is an extremely rare genetic disorder that causes rapid aging in children. The disease is caused by a mutation in the LMNA (Lamin A) gene, which normally produces lamin A protein for maintaining cell structure. This mutation leads to the formation of an abnormal protein called progerin, which damages the cell nucleus. The damaged cells die early, resulting in premature aging of the body.

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Researchers at the U.S. National Institutes of Health discovered that cholesterol present in the membrane around the cell nucleus plays a role in promoting the spread of melanoma, a type of skin cancer. Melanoma originates in melanocytes, which are specialized cells responsible for producing melanin, the pigment that gives color to the skin. This type of cancer typically develops on areas of the skin that are frequently exposed to the sun, such as the arms, back, face, and legs, although it can occasionally appear inside the body, including in the nose or throat. Ultraviolet (UV) light exposure, whether from sunlight or artificial sources like tanning lamps and beds, is the main cause of most melanomas, although other factors may also contribute.