Places in News Current Affairs MCQs

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Lake Chad recently came into news after a Boko Haram attack on a military post in Chad’s Lake Chad region killed several soldiers. Lake Chad is a freshwater lake located in the semi-arid Sahel region of west-central Africa and is shared by Chad, Cameroon, Nigeria, and Niger. The lake was once the world’s sixth-largest lake, but its size has drastically reduced since the 1960s due to prolonged drought and excessive water use. Lake Chad is an endorheic lake, meaning it has no outlet to the sea. The Chari River is the main source of water for the lake and contributes nearly 90 percent of its inflow.

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Agalega Islands have gained strategic importance amid increasing competition in the Indian Ocean region. Agalega Islands are a two-island dependency of Mauritius located in the western Indian Ocean. The islands consist of North Island and South Island, connected by a natural sandbank during low tide. Their economy mainly depends on coconut oil exports. The islands are emerging as an important logistics and maritime surveillance base, enhancing India’s reach across the southern and western Indian Ocean.

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A recent submarine volcanic eruption in the Bismarck Sea has highlighted the limited mapping of Earth’s deep ocean floor. The Bismarck Sea is located in the southwestern Pacific Ocean near the northeast coast of Papua New Guinea. It is surrounded by the Bismarck Archipelago, including the Admiralty Islands, New Ireland, and New Britain. The sea connects to the Pacific Ocean and the Solomon Sea through the Vitiaz and Dampier Straits and St. George’s Channel.

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A 6.0 magnitude earthquake recently struck near Honaunau-Napoopoo on the Big Island. The Big Island is the largest island in the Hawaiian archipelago, United States. It is formed by five volcanoes — Kohala, Hualalai, Mauna Kea, Mauna Loa, and Kilauea. Mauna Loa and Kilauea are the most active volcanoes contributing to the island’s growth. Mauna Loa has the greatest mass of any mountain on Earth.

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A recent study reconstructed nearly 4,000 years of climate and vegetation history of Majuli Island using pollen-based palaeoecological evidence. Majuli is the world’s largest inhabited river island and is culturally important as a centre of Neo-Vaishnavite culture and settlement of several tribal communities. The island is located between the Brahmaputra River and the Subansiri River in Assam. The study examined climate variability, vegetation changes, and flood patterns over thousands of years to better understand environmental changes in the region.

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Shiveluch Volcano recently erupted, sending ash plumes nearly 10 km into the atmosphere and triggering red-level aviation alerts in Russia’s Far East. It is one of the largest and most active volcanoes on the Kamchatka Peninsula, Russia. Shiveluch is a stratovolcano, formed by alternating layers of hardened lava, volcanic ash, and volcanic rocks.

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A powerful earthquake recently struck off Mindanao Island in the Philippines. Mindanao is the second-largest island of the Philippines after Luzon and is located in the southern part of the Philippine archipelago. It is popularly known as the “Food Basket of the Philippines” due to its significant agricultural production. The Philippines is an island nation in Southeast Asia situated in the western Pacific Ocean.

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A major explosion and fire incident occurred at the Barzan Gas Supply Facility in the Ras Laffan Industrial Area of Qatar. The incident resulted in at least 54 injuries and 18 workers reported missing. The Ras Laffan Gas Facility is one of the world’s largest liquefied natural gas (LNG) export hubs. It also houses the world’s largest artificial harbor and plays a key role in global natural gas processing and exports. The facility is located in Al Khor municipality, about 80 km north of Doha, the capital of Qatar.

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The Prime Minister recently visited the Arul Mihu Navasakthi Vinayagar Temple during his State visit to Seychelles. It is a Hindu temple located in Victoria, the capital of Seychelles. It is the only Hindu temple in Seychelles. The temple was built in 1992 by the Hindu community in Seychelles. It is dedicated to Lord Vinayagar (Lord Ganesha) and is located on Mahé Island. The temple is built in the Dravidian architectural style, resembling the temples of Tamil Nadu.

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Taal Volcano in the Philippines recently experienced a brief phreatomagmatic eruption, caused by interaction between magma and water. It is a stratovolcano located in Batangas Province, about 70 km south of Manila, Philippines. It is classified as a complex volcano by the Philippine Institute of Volcanology and Seismology (PHIVOLCS). The volcano consists of multiple stratovolcanoes, craters, and volcanic cones, rather than a single cone. It is one of the active volcanoes in the Philippines and lies on the Pacific Ring of Fire. It has a large caldera containing Taal Lake, within which lies Vulcan Point.