Current Affairs Quiz - November, 2024

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The Prime Minister of India announced that over 60,000 Amrit Sarovars have been built in villages, creating a legacy for future generations. The initiative began on April 24, 2022, aiming to construct 75 Amrit Sarovars for the 75th year of independence. It addresses water crises in rural areas, with each Sarovar having at least 1 acre of pond area and a capacity of about 10,000 cubic meters. The mission promotes water conservation, community participation, and the use of excavated soil for infrastructure. It involves six government ministries but has no separate financial allocation.

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NASA’s Landsat 8 satellite captured images of ‘sea smoke’ rising from Antarctica’s Pine Island Glacier, a phenomenon where frigid air meets warm water, creating fog-like plumes. This rare atmospheric event highlights the glacier’s vulnerability and the impact of strong winds on polar ice sheets. Sea smoke forms when cold air cools and condenses over open waters, resulting in ghostly ice crystal plumes that can influence ice mass balance. Pine Island Glacier is known for its rapid retreat and significant role in ice flow dynamics.

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An adult tigress and three cubs were recently spotted in Goa’s Mhadei Wildlife Sanctuary (WLS) for the first time since 2020. Mhadei Wildlife Sanctuary is located near Chorla Ghat, between North Goa and Belgavi, bordering Maharashtra and Karnataka. The Mhadei River flows through the sanctuary, which is part of Goa’s protected Western Ghats region. This area is renowned globally for its tiger population and is crucial for connecting tiger habitats across the Sahyadri Tiger Reserve in Maharashtra and the Kali Tiger Reserve in Karnataka.

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Fiji awarded Gurudev Sri Sri Ravi Shankar the “Honourary Officer of the Order of Fiji,” its highest civilian honor, for his global peace and community work. Fiji’s President, Ratu Wiliame M. Katonivere, presented the award, and Sri Sri expressed gratitude on social media. As founder of The Art of Living, Sri Sri has received top civilian awards from five other nations, highlighting his humanitarian influence in over 180 countries. In Fiji, he met with leaders, including the Deputy Prime Minister and UN Coordinator, to discuss youth empowerment and mental health.

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Scientists have discovered a lost Mayan city in the dense Mexican jungle using LiDAR technology. LiDAR stands for Light Detection and Ranging and is a remote sensing method that uses pulsed lasers to measure distances to the Earth’s surface. It can create high-resolution 3-D models of ground elevation with vertical accuracy of up to 10 cm. The LiDAR system includes a laser, scanner, and GPS receiver. The laser fires rapidly, hitting surfaces like vegetation and buildings, with the reflected light recorded by the sensor.

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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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The government plans to conduct the Census in 2025, widely welcomed for its policy-shaping role since 1872. Census 2025 will include key initiatives like potential caste enumeration, pending government approval. It will also assist in electoral delimitation and help create the National Population Register (NPR). The Census captures essential demographic, economic, and socio-political trends in India. The Ministry of Home Affairs is responsible for conducting the census in India. The Office of the Registrar General and Census Commissioner of India is responsible for planning, implementing, and conceiving the census.  The Directorate of Census Operations in each state and union territory (UT) is responsible for conducting the census in their respective jurisdictions.

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Karnataka celebrates the Bali Padyami festival today, marking the fourth day of Deepavali. The festival honors Asura king Bali Chakravarty, who visits Earth as per a boon from Lord Vishnu. Bali Padyami follows worship of Ganga Matha, Naraka Chaturdashi, and Lakshmi Pooja on the preceding days. Temples are decorated with colorful rangoli, and thousands of lamps are lit at night. Special Abhisheka rituals with milk and auspicious ingredients are performed for the deity. Houses display triangular images of King Bali, made from clay or cow dung and adorned with flowers, symbolizing prosperity and welfare.

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Astronomers discovered a rare triple black hole system named V404 Cygni, altering our understanding of black hole formation. It is located about 8,000 light years away from Earth in the constellation of Cygnus. The first star orbits the black hole closely every 6.5 days, while the second is much farther, at 100 times Pluto’s distance from the Sun. This system suggests a “direct collapse” formation, where the black hole forms quietly without a supernova explosion. Thousands of simulations confirmed that this formation spared the distant star from being ejected.

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The National Green Tribunal criticized three district magistrates in Uttar Pradesh and the state’s pollution control board for carelessly approving mining in the Turtle Wildlife Sanctuary. It is located in Varanasi, Uttar Pradesh. It is India’s first freshwater turtle sanctuary, covering a 7 km stretch of the Ganga River. The sanctuary was created to protect turtles, which were released to help naturally decompose half-burnt human remains in the Ganga as part of the Ganga Action Plan. Turtle hatchlings are bred in Sarnath, with 2,000 eggs brought annually from Chambal and Yamuna rivers. The sanctuary also hosts Gangetic Dolphins, diverse turtles, and fish species like Rohu and Tengra.