71. Lake Kariba, that was recently seen in news, is located between which two countries?
[A] Kenya and Tanzania
[B] Zambia and Zimbabwe
[C] Botswana and Namibia
[D] Uganda and Rwanda
Show Answer
Correct Answer: B [Zambia and Zimbabwe]
Notes:
Lake Kariba has recently witnessed rising water levels due to fresh inflows from the upper Zambezi River after years of drought, erratic rainfall, and heatwaves. Lake Kariba is located along the border of Zambia and Zimbabwe in central Africa. It is the world’s largest artificial lake and reservoir by volume and the fourth largest by surface area.
The lake was formed between 1958 and 1963 after the construction of the Kariba Dam.
72. The Big Island, that was recently seen in news, belongs to which US state?
[A] Alaska
[B] California
[C] Hawaii
[D] Florida
Show Answer
Correct Answer: C [Hawaii]
Notes:
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.
73. Beaufort Castle, that was recently seen in news, is located in which country?
[A] Syria
[B] Jordan
[C] Israel
[D] Lebanon
Show Answer
Correct Answer: D [Lebanon]
Notes:
Amid the ongoing West Asia conflict, Israel recently pushed deeper into Lebanon and captured the historic Beaufort Castle along with the surrounding strategic ridge. Beaufort Castle, also known as Qalaat al-Shaqif or the “Castle of the High Rock,” is a medieval fortress located near Nabatieh in southern Lebanon. The castle was originally built by Crusaders in the 12th century and later came under Muslim, Mamluk, and Ottoman control. It is considered one of the best-preserved medieval castles in the Near East and has strong defensive architecture with a high castle and a low castle.
74. Powai Lake, that was recently seen in news, is located in which state?
[A] Maharashtra
[B] Gujarat
[C] Karnataka
[D] Kerala
Show Answer
Correct Answer: A [Maharashtra ]
Notes:
The Brihanmumbai Municipal Corporation (BMC) has proposed a redevelopment plan for Powai Lake in Mumbai, with consultancy support from AECOM Asia Company Limited. Powai Lake is an artificial lake located in Mumbai, Maharashtra. It was constructed by the British in 1890 by damming the Mithi River to augment Bombay’s water supply. The lake is surrounded by the Powai Bird Sanctuary and serves as an important habitat for resident and migratory birds, besides supporting Marsh Crocodiles and the conservation of the Indian Mahaseer.
75. Lake Baikal, that was recently seen in news, is located in which country?
[A] China
[B] Russia
[C] Mongolia
[D] Kazakhstan
Show Answer
Correct Answer: B [Russia ]
Notes:
Researchers have discovered the oldest-known strains of the plague bacterium Yersinia pestis from ancient human remains found in burial sites around the Lake Baikal region. Lake Baikal is located in southern eastern Siberia in Russia, near the Mongolia border. It is the oldest freshwater lake in the world and also the deepest freshwater lake globally. It is the largest freshwater lake by volume, holding nearly one-fifth of the world’s unfrozen freshwater. The lake contains around 45 islands and islets, with Olkhon Island being the largest.
76. Volcan de Fuego, recently seen in the news due to an eruption, is located in which country?
[A] Mexico
[B] Panama
[C] Guatemala
[D] Honduras
Show Answer
Correct Answer: C [Guatemala]
Notes:
Volcan de Fuego (“Volcano of Fire”) in Guatemala recently erupted, forcing tourists to quickly evacuate as burning rocks fell on its slopes. It is an active basaltic stratovolcano located in Guatemala and one of the most active volcanoes in Central America. The volcano overlooks the historic city of Antigua, along with two other major stratovolcanoes. Volcan de Fuego is part of the Central American Volcanic Arc, a chain of volcanoes extending from Guatemala to Panama. Guatemala is located on the Pacific Ring of Fire, making it prone to frequent earthquakes and volcanic eruptions.
77. Lake Laach, that was recently seen in news, is located in which country?
[A] Germany
[B] France
[C] Russia
[D] Scotland
Show Answer
Correct Answer: A [Germany ]
Notes:
A recent study found that more than 1,000 tiny earthquakes have revealed a deep, slanted magma reservoir beneath Lake Laach, instead of the vertical reservoir scientists had expected. Lake Laach is a volcanic caldera lake located in Rhineland-Palatinate, Germany. It is part of the East Eifel volcanic field in the larger Eifel volcanic region. The lake was formed by a massive volcanic eruption and still shows signs of volcanic activity through mofettes, which release carbon dioxide bubbles.
78. Taal Volcano, that was recently seen in news, is located in which country?
[A] Indonesia
[B] Japan
[C] Philippines
[D] Papua New Guinea
Show Answer
Correct Answer: C [Philippines ]
Notes:
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.
79. Mt Khyam Tso Massif, that was recently seen in news, is located in which state/UT?
[A] Ladakh
[B] Arunachal Pradesh
[C] Uttarakhand
[D] Sikkim
Show Answer
Correct Answer: A [Ladakh ]
Notes:
Jawahar Institute of Mountaineering & Winter Sports conducted a 22-member mountaineering expedition to the Mt Khyam Tso Massif in the Rumtse Phu region of Ladakh. The expedition was flagged off on 26 June 2026 under the leadership of Hem Chandra Singh. Mt Khyam Tso Massif is a rugged, high-altitude mountain range located in the remote Rumtse Phu region of Ladakh. The massif consists of technically challenging peaks, many of which rise to over 6,000 metres above sea level. It is known for its difficult terrain and extreme weather conditions, making it a demanding destination for mountaineering expeditions.
80. Qeshm Island, recently seen in the news, belongs to which country?
[A] Iran
[B] Oman
[C] United Arab Emirates
[D] Saudi Arabia
Show Answer
Correct Answer: A [Iran]
Notes:
Qeshm Island was recently in the news after projectiles struck the island amid renewed hostilities in the region. It is the largest island in the Persian Gulf and belongs to Iran. The island is located near the Strait of Hormuz, opposite the Iranian port city of Bandar Abbas. It has a hot and arid climate with rocky terrain, sandy bays, and mud flats. Qeshm is home to the Hara Mangrove Forest, an important habitat for migratory birds. It also hosts the Qeshm Geopark, the first UNESCO-recognised geopark in the Middle East (2006).