Places in News Current Affairs MCQs

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A hidden landmass named the Davis Strait proto-microcontinent has been discovered under the icy waters of the Davis Strait. The Davis Strait is a bay in the northern Atlantic Ocean located between southeastern Baffin Island in Canada and southwestern Greenland. It separates Baffin Bay in the north from the Labrador Sea in the south. The Davis Strait forms a part of the Northwest Passage, which is a sea route through the Canadian Arctic Archipelago connecting the Atlantic and Arctic Oceans. The strait stretches about 650 kilometers from north to south and is 320 to 640 kilometers wide. It is one of the widest straits in the world.

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Kinshasa, the capital of the Democratic Republic of Congo (DRC), faced severe flooding in April 2025 due to poor urban planning and twin sources of floodwater. The disaster was caused by both local rainfall and runoff from the Congo Central Province, which overwhelmed rivers like the Ndjili and Lukaya. This led to 70 deaths, 150 injuries, and displacement of over 21,000 people. It also damaged 73 healthcare facilities and disrupted water and transport systems. Kinshasa is one of 38 flood hotspots in the Congo Basin due to rapid urbanisation and twin flood sources. The crisis was worsened by ongoing instability in eastern DRC caused by the M23 armed group, leading to more displacement. The Democratic Republic of Congo is the second-largest country in Africa after Algeria and the largest in Sub-Saharan Africa.

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Recently, Indonesia and China reaffirmed their commitment to maritime cooperation amid rising tensions over Chinese activity near the Natuna Islands. Natuna Island, also known as Bunguran Island, is the largest in the Natuna Islands archipelago. It is located in the northernmost part of Indonesia’s Riau Islands Province in the South China Sea. The island lies roughly halfway between Peninsular Malaysia and Borneo Island. It features Mount Ranai, the highest point on the island, which stands at 1,035 meters above sea level. This region is strategically important and often sees overlapping maritime claims.

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A “breathing” cap of magma has been discovered inside the Yellowstone supervolcano, which might help predict when the volcano will next erupt, according to a new study. The Yellowstone supervolcano lies beneath Yellowstone National Park, in the western United States. It is one of the largest active volcanic systems in the world. The supervolcano is a caldera, a large crater formed by a major eruption, and is an active supervolcanic system. The caldera measures 55 x 72 km (34 x 45 miles) in size.

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Historian M.G.S. Narayanan, who played a major role in the Muziris Heritage Project (MHP), was recently remembered in the Kerala State Assembly. The ancient Muziris Port was a famous trading hub on the Malabar Coast in present-day Kerala, active from around the 1st century BCE to the early medieval period. It was especially known for its spice trade, mainly black pepper, which was often called black gold. Other important exports included semi-precious stones, ivory, and pearls. Muziris connected South India with Persia, the Middle East, North Africa, and the Mediterranean world, including Greek and Roman traders.

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Mackinac Island is a small island city in northern Michigan, United States. It is located where Lake Huron meets Lake Michigan, two of the Great Lakes of North America. The island covers about 4.35 square miles and is known for its natural beauty and peaceful environment. It is surrounded by limestone cliffs and rises up to 339 feet in the eastern part. A unique feature is that motor vehicles are banned, making horses the main mode of transport. Recently, the island gained attention again as a rare car-free haven in America’s car manufacturing state.

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The Indo Tibetan Border Police (ITBP) recently scaled Mt. Makalu, the fifth highest mountain in the world. Mt. Makalu stands at 8,485 meters above sea level and is located in the Mahalangur range of the Nepal Himalayas on the Nepal-Tibet border. It lies 23 kilometers southeast of Mount Everest and is part of the Makalu Barun National Park. The mountain is famous for its pyramid-like shape with sharp ridges and includes two subsidiary peaks, Makalu I and Makalu II.

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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.

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Recently, the Chhattisgarh High Court has been closely monitoring development works at Madku Dweep due to its cultural and historical value. Madku Dweep is located on the Shivnath River, the longest tributary of the Mahanadi River, in Bilaspur district of Chhattisgarh. The island covers about 24 hectares and is named Madku because its shape resembles a frog. It is also called Kedar Tirth and Harihar Kshetra Kedar Dweep. Archaeologists have found ancient stone tools, coins, and inscriptions dating back to the 3rd century BC.

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Mount Lewotobi Laki-Laki on Flores Island in Indonesia recently erupted, sending volcanic ash nearly a kilometer into the sky. It is located on Flores Island, Indonesia. The volcano is in East Nusa Tenggara province. Mount Lewotobi is part of a twin-volcano system, with Lewotobi Laki-laki (male) erupting, while Lewotobi Perempuan (female) remains inactive. Both are stratovolcanoes, formed by repeated layers of lava, making them common globally. Indonesia frequently experiences volcanic eruptions as it lies on the Pacific “Ring of Fire,” an area prone to earthquakes, volcanic activity, and tsunamis due to active tectonic plates.