Why Correct: The Indian Museum in Kolkata was founded on February 2, 1814, by the Asiatic Society under the direction of Dr. Nathaniel Wallich. It is the oldest and largest multipurpose museum in India.
Distractor Analysis: December 16, 1951 is the inauguration of the Central Museum, Jaipur. August 15, 1949 marks the adoption of the Indian national flag. February 24, 1857 is the founding of the University of Calcutta.
Takeaway: The Indian Museum (1814) is India's oldest museum. Other landmark museum dates: National Museum, Delhi (1949), Salar Jung Museum (1951), and Chhatrapati Shivaji Maharaj Vastu Sangrahalaya (1922).

Why Correct: The Muslim Brotherhood (Al-Ikhwan al-Muslimun) was founded in Egypt in 1928 by Hassan al-Banna. It is one of the oldest and most influential Islamist organisations in the world, with its main base and historical roots in Egypt.
Distractor Analysis: Tunisia has Ennahda, inspired by the Brotherhood but not the original organisation. Libya has various Islamist groups but the Brotherhood itself is Egyptian. Saudi Arabia follows Wahhabism and has not hosted the Brotherhood as its native organisation.
Takeaway: The Muslim Brotherhood originated in Egypt and remains headquartered there despite operating in many countries. It is a key actor in Egyptian politics, notably winning the 2012 presidential election.

Why Correct: BRICS stands for Brazil, Russia, India, China, and South Africa. As of 2026, BRICS has eleven full members. Egypt, Ethiopia, Iran, Saudi Arabia, and the UAE entered the expanded grouping after the 2023 Johannesburg Summit, while Indonesia became a full member in January 2025.
Distractor Analysis: The first option lists Brazil, Russia, Indonesia, Chile, and Spain — Chile and Spain are not BRICS members, and the count of fourteen is incorrect. The second option lists Britain, Romania, India, China, and Sri Lanka — Britain, Romania, and Sri Lanka are not BRICS members. The fourth choice is incorrect because the third choice gives the established BRICS expansion of the original acronym and the current membership count.
Takeaway: BRIC began with Brazil, Russia, India, and China, whose first leaders’ summit was held in 2009. South Africa joined in 2010, creating BRICS; the grouping has eleven full members and ten partner countries as of 2026.

Why Correct: The Asian Pacific Postal Union (APPU) is headquartered in Manila, Philippines. It is an intergovernmental organization of postal operators in the Asia-Pacific region.
Distractor Analysis: Bangkok hosts the headquarters of the United Nations Economic and Social Commission for Asia and the Pacific (ESCAP). Colombo is not the seat of any major postal union. Mumbai is the headquarters of India's postal circle but not the APPU.
Takeaway: APPU was established in 1962 and is one of the three restricted postal unions under the Universal Postal Union.

Why Correct: The Appellate Body of the World Trade Organization is based in Geneva, Switzerland, at the WTO headquarters.
Distractor Analysis: New York hosts the United Nations headquarters. Paris hosts UNESCO and OECD. The Hague hosts the International Court of Justice and the Permanent Court of Arbitration.
Takeaway: The WTO Appellate Body has been non-functional since December 2019 due to the US blocking appointments, but its official seat remains Geneva.