World Facts and Geography

Fiji (spelled 'Fizi' in the question) was excluded from the 2010 Commonwealth Games held in Delhi. This exclusion was due to Fiji's suspension from the Commonwealth following a 2006 military coup. The suspension meant Fiji could not participate in Commonwealth events including the Games.

Papua New Guinea is a country located in the Oceania region (north of Australia). The other options (Guinea Bissau, Guinea, Burkina Faso) are all countries in West Africa. Papua New Guinea is the odd one out geographically as it is not part of the African continent.

Albania has multiple international airports including Tirana International Airport Nene Tereza. The other three options (Liechtenstein, San Marino, Andorra) are all small European microstates that do NOT have international commercial airports - they rely on airports in neighboring countries. Albania is the odd one out because it actually has its own operational airports.

East Timor (Timor-Leste) is the only country among these that is NOT an enclave. Lesotho is an enclave within South Africa, San Marino and Vatican City are enclaves within Italy, while East Timor has a coastline and shares only one land border with Indonesia. All others are completely surrounded by a single country.

North America is the third largest continent by area at approximately 24.71 million square kilometers, after Asia (first) and Africa (second). South America is fourth, Europe is sixth, and Australia/Oceania is smallest. This question tests knowledge of continental rankings by land area.

By population, North America ranks fourth globally (approximately 579 million), after Asia (1st), Africa (2nd), and Europe (3rd). South America ranks fifth with around 423 million. This question tests continental population rankings, which differ from area rankings.

America is named after Amerigo Vespucci, the Italian explorer who recognized that the lands discovered by Columbus were part of a New World, not Asia. The name 'America' was derived from his first name.

Nokia Corporation was founded in Finland and is headquartered in Espoo, Finland. While it had operations worldwide, its origins and main headquarters have always been in Finland, not Germany, South Africa, or Sweden.

Monaco is the world's second smallest country after Vatican City. Monaco covers approximately 2.02 square kilometers and is a microstate on Europe's Mediterranean coast. Tuvalu is spelled incorrectly in the options (should be Tuvalu, not Tuvala), and San Marino is the fifth smallest.

When polar deserts (Antarctic and Arctic) are excluded, the Sahara is the largest hot desert, and the Arabian Desert is the second-largest at about 9 million square kilometers, covering much of the Arabian Peninsula.

INTERPOL's headquarters is located in Lyon, France. The organization chose France as its home base, making option A correct. Switzerland (B) hosts many international organizations but not INTERPOL, while Germany (C) and Belgium (D) are not the location of INTERPOL's main headquarters.

The United States has the world's largest railway network by total route length, approximately 250,000 km of track. This extensive network was built primarily in the late 19th and early 20th centuries. India ranks fourth globally with about 68,000 km, while China has rapidly expanded its network but remains second to the USA in total route length.