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:
The Asian Games 2026 will be held in Aichi and Nagoya, Japan, from September 19 to October 4. This will mark the third time the Asian Games is being hosted in Japan, after Tokyo in 1958 and Hiroshima in 1994. Cricket has been officially retained for the Asian Games 2026. Mixed Martial Arts (MMA) will make its debut in the 2026 edition of the continental event.

Notes:
Archaeological Survey of India (ASI) recently found 11 Satavahana-era inscriptions in the Gundaram Forest of Telangana’s Peddapalli district. Two inscriptions mention the Chutu dynasty and a Satavahana prince named Kumāra Hakusiri. These inscriptions are written in early Brahmi script and show religious and political symbols. The Satavahana dynasty was founded by Simuka after the Mauryan Empire, around mid-1st century BCE. The word “Satavahana” in Prakrit means “driven by seven,” symbolizing the chariot of the Sun God. Their main regions were Andhra Pradesh, Telangana, and Maharashtra. They ruled from capitals like Pratishthana (Paithan) and Amaravati.

Notes:
The International Monetary Fund (IMF) recently projected that global public debt may surpass the COVID-19 pandemic level of 98.9% of Gross Domestic Product (GDP) recorded in 2020. Sudan now has the highest debt-to-GDP ratio in the world at 252%, due to long-term conflict and economic struggles. Among developed countries, Japan ranks second with a debt-to-GDP ratio of 234.9%, mainly due to fiscal deficits and an ageing population. The United States ranks eighth with a ratio of 123%, while France and Canada follow with 116.3% and slightly lower respectively. China ranks 21st globally with a public debt ratio of 96%, which is lower than many advanced economies. India stands at 31st with a debt-to-GDP ratio of 80%, and the central government aims to reduce it to 50±1% by March 31, 2031.

Notes:
India has recently received a new shipment of Russian Igla-S air defence missiles amid rising tensions with Pakistan after the Pahalgam terror attack. Igla-S is a Man Portable Air Defence System (MANPADS) developed by Russia. It is a hand-held system that can be used by one person or a small crew. It is designed to shoot down low-flying aircraft, cruise missiles, and drones.

Notes:
India recently halted the flow of water through the Baglihar Dam on the Chenab River, a significant move impacting water access to Pakistan. The Baglihar Dam, also known as the Baglihar Hydroelectric Power Project, is located on the Chenab River in the Doda District of Jammu and Kashmir. It features a concrete gravity dam that is 144.5 meters high and 363 meters long, with a reservoir capacity of 475 million cubic meters. The underground powerhouse of the project measures 221 meters long, 24 meters wide, and 51 meters high.

Notes:
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.

Notes:
Lawrence Wong has been elected as Prime Minister of Singapore. He is from the People’s Action Party (PAP), which has ruled Singapore since independence. Wong is an economist and served as the Finance Minister since 2021 before becoming Prime Minister. In the 2025 general elections, under his leadership, PAP won 87 out of 97 parliamentary seats. This included 82 seats through voting and 5 uncontested. The PAP’s popular vote increased to 65.6 percent, showing strong public support.

Notes:
Scientists from the University of Oxford have suggested a new way to monitor volcanic eruptions using a method called shear-wave splitting. Shear-wave splitting happens when seismic waves travel at different speeds depending on their direction, especially through rocks with tiny cracks. This technique was studied at Mount Ontake in Japan, which is an active stratovolcano located on Honshū Island, near Tokyo. Mount Ontake is Japan’s second-highest volcano and lies in the Pacific Ring of Fire.

Notes:
World Asthma Day 2025 is observed on 6th May, which is the first Tuesday of May. It is a global event organized every year by the Global Initiative for Asthma (GINA) to raise awareness about asthma. The day focuses on educating people about asthma, its triggers, and how it affects daily life. It began in 1998 during the first World Asthma Meeting in Barcelona, Spain. The theme for World Asthma Day 2025 is “Make Inhaled Treatments Accessible for ALL”. This theme highlights the urgent need for everyone with asthma to access inhaled medicines for better control. Asthma is a chronic disease where the lung airways become narrow, swollen, and produce extra mucus.