Current Affairs Quiz - May 2025

Notes:
The Supreme Court recently dismissed a plea alleging illegal mining in Bandhavgarh National Park, Madhya Pradesh, calling it a frivolous abuse of law and imposed a ₹1 lakh penalty on the petitioner. Bandhavgarh National Park is located in the Umaria district of Madhya Pradesh. It lies across the Vindhya hills, known for their forested terrain and wildlife. It was declared a national park in 1968 and became a Tiger Reserve in 1993 under Project Tiger. The park is famous for its Royal Bengal Tigers.

Notes:
Justice Bhushan Ramkrishna Gavai has been appointed as the 52nd Chief Justice of India (CJI) and will take charge on May 14, 2025, succeeding Justice Sanjiv Khanna. The appointment of the Chief Justice of India is guided by Article 124(2) of the Constitution, which empowers the President of India to appoint the CJI. Article 126 allows for the appointment of an Acting Chief Justice if needed.

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The Madhya Pradesh government has launched the Tejaswi programme to build entrepreneurial skills and confidence in students. A multilateral Memorandum of Understanding (MoU) was signed between the School Education Department, State Open School, and partners Udyam Learning Foundation and The Education Alliance. The programme aims to give students knowledge about self-employment and emerging industries. It will train students in vocational skills to help them become self-reliant and handle life challenges. This initiative supports the goals of the National Education Policy 2020, which promotes vocational learning and life skills in school education.

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A recent study by the Global Antibiotic Research and Development Partnership (GARDP) showed that many multidrug-resistant infections in low- and middle-income countries, including India, are not being treated properly due to lack of access. GARDP is a not-for-profit organization that creates new antibiotic treatments for drug-resistant bacterial infections and ensures they reach people in need. It focuses on public health by developing antibiotics to fight the current antimicrobial resistance (AMR) crisis and protect future generations. GARDP was founded by the World Health Organization (WHO) and Drugs for Neglected Diseases initiative (DNDi) under the Global Action Plan on AMR in 2015.

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The Subaru Telescope in Hawaii recently used the Hyper Suprime-Cam to carry out a deep sky survey from the University of Tokyo. It reported a Sigma Eight (S8) value of 0.747, which matches earlier results from gravitational lensing studies. Sigma Eight (S8) is a key measure in cosmology that shows how matter is clustered or “clumpy” across the universe on a scale of 26 million light-years. It tells scientists how much visible and dark matter is gathered in different parts of space. This finding helps us understand how the universe evolved from a smooth early state after the Big Bang.

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Recently, all political parties in Punjab united and firmly opposed releasing any extra water to Haryana from the Bhakra Dam, showing strong regional consensus. The Bhakra Dam is a concrete gravity dam built across the Sutlej River, located near the Punjab-Himachal Pradesh border. It stands near Bhakra village in Bilaspur district of Himachal Pradesh. It is the world’s highest straight gravity dam with a height of 207.26 meters. It is Asia’s second tallest dam after the 261-meter-high Tehri Dam in Uttarakhand. The dam is 518.25 meters long and about 9.1 meters wide at its crest.

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Recently, scientists observed repeated unrest at Campi Flegrei between 1982–1984 and 2011–2024, involving land uplift, earthquakes, and underground rumbling due to rising fluid pressure. Campi Flegrei, also called the Phlegraean Fields, is an active volcanic system located near Naples, Italy. Unlike single-cone volcanoes like Mount Vesuvius, Campi Flegrei is a large caldera, which is a sunken volcanic area formed after a huge eruption. The caldera spans about 12 to 15 kilometers and was formed by a massive eruption nearly 39,000 years ago. That eruption may have triggered climate changes that contributed to the decline of Neanderthals.

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Coal Miners Day 2025 is observed on May 4 to recognise the vital role of coal miners in powering industries and energy systems. It honours their hard work in dangerous conditions and reminds us of their rights, health, and safety needs. The day also highlights past mining disasters and the need for better support, especially during the shift to clean energy. The Mines Act, 1952 was passed to provide medical care, safety rules, and rescue services for miners. The Coal Mines Act, 1974 aimed to conserve co

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India has become the first country in the world to develop genome-edited rice varieties. The Indian Council of Agricultural Research (ICAR) has developed two such varieties named DRR Rice 100 (Kamla) and Pusa DST Rice. These rice varieties were developed using genome editing technology based on Clustered Regularly Interspaced Short Palindromic Repeats-CRISPR Associated Protein (CRISPR-Cas). This technology allows precise changes in the genetic material without adding any foreign DNA. Genome editing targeted the Site Directed Nuclease 1 (SDN1) and SDN2 types of genes, which are approved under India’s biosafety rules. The development was supported by the National Agricultural Science Fund (NASF), which funds strategic agricultural research.

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A recent study in the New England Journal of Medicine found that a weekly dose of semaglutide shows strong results in treating Metabolic Dysfunction-Associated Steatohepatitis (MASH). Semaglutide is a Glucagon-Like Peptide-1 (GLP-1) receptor agonist, first developed to treat Type 2 diabetes. It is the main ingredient in medicines like Ozempic, used for diabetes, and Wegovy, used for weight loss. MASH is a severe type of fatty liver disease caused by metabolic problems and not by alcohol. It involves fat buildup, inflammation, and liver scarring, and is linked to obesity, diabetes, and overnutrition. If not treated, MASH can lead to cirrhosis or liver failure.