Current Affairs Quiz - November, 2024

Notes:
Researchers from India’s Physical Research Laboratory have discovered TOI-6651b, a dense, Saturn-sized exoplanet. This is the fourth exoplanet identified by PRL scientists, highlighting India’s role in space exploration. TOI-6651b weighs about 60 times that of Earth and has a radius five times larger. It resides in the “Neptunian desert,” a rare zone with few planets of this size, prompting questions about planetary formation. The planet orbits its star, TOI-6651, in 5.06 days, with an eccentric orbit that differs from typical gas giants. TOI-6651b’s density suggests it’s composed of 87% rocky and iron-rich materials, indicating unique evolutionary processes. This discovery challenges existing theories on planet formation, providing valuable insights into planetary system dynamics.

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Researchers reported a 4% increase in the North Atlantic right whale population since 2020, following a 25% decline from 2010 to 2020. These migratory whales spend winters in warmer waters and migrate to the poles in late summer. They inhabit temperate and subpolar waters of the North Atlantic and North Pacific oceans. Right whales are often found near bays and peninsulas in shallow, coastal waters, mainly along the East Coast of the United States and Canada. They feed by skimming plankton at or just below the water’s surface. Conservation status: IUCN lists North Atlantic right whales as critically endangered.

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Andhra Pradesh Chief Minister Chandrababu Naidu launched the Deepam 2.0 scheme in Edupuram, Srikakulam district, as part of the “Super Six Promises” initiative. The scheme aims to provide free gas cylinders to eligible families to enhance their quality of life. This initiative is part of a broader effort to improve living conditions and promote clean cooking energy in households, thereby enhancing health and safety. The scheme also includes financial support for women, aiming to reduce their financial burdens and reliance on traditional cooking methods, ultimately fostering women’s empowerment in the state.

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Duma Boko of the Umbrella for Democratic Change (UDC) has been declared Botswana’s sixth president by Chief Justice Terence Rannowane. Botswana’s electoral law requires a party to win at least 31 of 61 National Assembly seats to secure victory. UDC has gained 34 seats, while the ruling Botswana Democratic Party (BDP) secured only four seats. Outgoing President Mokgweetsi Masisi conceded defeat as preliminary results confirmed the BDP lost its parliamentary majority after almost 60 years in power. The BDP has governed Botswana, a diamond-rich nation, since its independence in 1966.

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Japan will test the world’s first wooden satellite, LignoSat, developed by Kyoto University and Sumitomo Forestry. It will be launched on a SpaceX rocket and sent to the International Space Station. LignoSat, made from Japanese honoki wood, will orbit for six months to test wood’s durability in space. Wood, unlike metal, doesn’t rot or catch fire in space, and it burns up cleanly upon reentry without polluting. Former astronaut Takao Doi envisions this as a step toward using wood for sustainable construction on the Moon and Mars, like planting trees and building timber houses.

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Alexander Zverev won the Rolex Paris Masters title 2024, defeating Ugo Humbert in the final. This victory marked Zverev’s seventh ATP Masters 1000 title and his first title in Paris, showcasing his comeback after a severe ankle injury. He dominated the match, winning 6-2, 6-2, and never faced a break point. The Paris Masters is an annual men’s tennis tournament held in Paris, France.

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The Ministry of Culture’s Amrit Parampara series celebrates India’s shared art and culture legacy. The series began with “Kaveri Meets Ganga,” inaugurated on 2nd November and held till 5th November 2024. The event, inspired by Chennai’s Margazhi Festival, featured traditional and folk arts, representing India’s cultural diversity. The event was held at Kartavya Path and CCRT Dwarka. It showcased South Indian music and dance for North Indian audiences. Organized by Sangeet Natak Akademi, Kalakshetra, and CCRT, the festival aligns with the Ek Bharat Shrestha Bharat initiative, promoting unity through cultural exchange.

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Israel’s Iron Beam, also called Magen or Light Shield, will be operational within a year. It’s a laser-based missile defense system developed by Rafael Advanced Defense Systems, first unveiled in 2014. The system uses a 100kW High Energy Laser Weapon System (HELWS) to destroy fast-moving projectiles with beams of light. Iron Beam’s effective range is up to 7 km (4.3 miles), making it the first of its kind to become operational.

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Union Minister Nitin Gadkari inaugurated the Abhay Prabhavana Museum in Pune, India’s largest museum dedicated to Jain philosophy and heritage. Set on 50 acres along the Indrayani river, it features 30 galleries showcasing the essence of Jain philosophy through interactive exhibits, artworks, and advanced technology. The museum aims to attract over 2,000 visitors daily and will include a separate children’s section to simplify complex concepts, making it a global cultural landmark.

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The common cat snake was recently discovered in Valmiki Tiger Reserve, Bihar. Its scientific name is Boiga trigonata, and it is endemic to South Asia. It is found across India, except in the northeast and islands. It inhabits various forests and elevations. It is venomous but not highly dangerous to humans, used primarily for subduing prey. It is classified as “Least Concern” on the IUCN Red List.