General Knowledge: Abbreviations and World Facts

The Andes (Cordillera de los Andes) is the world's longest continental mountain range, stretching approximately 7,000 km (4,300 miles) along South America's western edge. It spans seven countries and contains the highest peak in the Western Hemisphere (Aconcagua).

Mauna Loa in Hawai'i is the world's largest volcano by volume and area, covering about half of the Big Island. While it's not the highest (that's Mauna Kea on the same island), Mauna Loa is an active shield volcano that has erupted 33 times since 1843.

The Ganges-Brahmaputra Delta (also called the Bengal Delta) is the world's largest river delta, covering approximately 105,000 square kilometers. It forms where the Ganges and Brahmaputra rivers (and Meghna) converge in Bangladesh and India, creating the most fertile region on Earth.

Hartsfield-Jackson Atlanta International Airport (ATL) has been the world's busiest airport by passenger traffic for over two decades. It serves as a major hub for air travel in the southeastern United States and handles over 100 million passengers annually, far exceeding JFK, HND, and LHR.

Allure of the Seas (and its sister ship Oasis of the Seas) are the world's largest passenger ships by gross tonnage (225,282 GT) and passenger capacity (over 6,700 passengers). Allur of the Seas is slightly longer than its sister, making it the largest cruise ship afloat.

The Antonov An-225 Mriya is the longest aircraft ever built, measuring 84 meters (276 feet) in length. It was designed by the Soviet Union to transport the Buran space shuttle and remains the largest aircraft by length and weight, though only one was ever built.

AIIMS stands for 'All India Institute of Medical Sciences' - it's a group of autonomous public medical colleges and hospitals in India. The first AIIMS was established in 1956 in New Delhi. The other options are all incorrect expansions of this acronym.

FIR stands for 'First Information Report' - it's a written document prepared by police in India when they receive information about a cognizable offense. It's the first step in criminal investigation. The other options are incorrect expansions.

IPC stands for 'Indian Penal Code' - it's the official criminal code of India, covering all substantive aspects of criminal law. It was drafted in 1860 and came into force in 1862 during British rule. The other options are incorrect.

POTA stands for 'Prevention of Terrorism Act' - it was an Indian anti-terrorism law enacted in 2002, later repealed in 2004 and replaced by UAPA. The act aimed to prevent terrorist activities and provided special procedures for prosecution. The other options are incorrect expansions.

CT stands for Computerized Tomography, which uses X-rays to create detailed cross-sectional images of the body. 'Tomography' comes from Greek 'tomos' (slice) and 'graph' (to write/draw). Options A, B, and D contain incorrect terms - Topography is the study of surface features, while Tapography and Tamography are not real medical terms.