General Knowledge

The Republic of Nauru officially became the 189th member of the International Monetary Fund (IMF) in April 2016. This is confirmed by multiple authoritative sources including the IMF itself. The other options are incorrect: South Sudan joined the IMF earlier, Latvia is an older member, and Sumatra is not a country but an island in Indonesia.

The 2018 Winter Olympics in Pyeongchang featured 7 sports, which were divided into 15 disciplines. This is confirmed by multiple authoritative sources including the official Olympic records and Wikipedia. The question asks specifically for the number of sports, not disciplines or events, so the correct answer is 7 sports, corresponding to option A.

Hangzhou is the 3rd Chinese city to host the Asian Games, after Beijing in 1990 and Guangzhou in 2010. Therefore, the correct answer is '3rd'.

Iskander Mirza, the first President of Pakistan and former Governor General, was forced into exile in London after being deposed in 1958, where he eventually died. The other listed Governor Generals did not die in exile.

Pervez Musharraf formally resigned from the post of President of Pakistan on 18 August 2008. This is confirmed by multiple reliable sources including Al Jazeera and BBC. The original question's explanation incorrectly stated the resignation date as 18 August 2008 but marked the correct answer as option B (12 October 2008), which is incorrect. The correct answer is option A (18 August 2008).

According to the Laws of the Game by FIFA, a soccer team must have at least 7 players on the field to start or continue a match. If a team has fewer than 7 players, the match cannot proceed.

The ruins of Cyrene are located in modern-day Libya. Cyrene was an ancient Greek and later Roman city near present-day Shahhat, Libya.

February 14 is widely recognized as Valentine's Day, a day dedicated to celebrating love and affection between intimate partners.

OGDC stands for Oil and Gas Development Company Limited, which is a major Pakistani state-owned oil and gas exploration and production company. The official and correct full form is 'Oil & Gas Development Company', making option B the correct answer. Option C, 'Oil & Gas Development Corporation', is incorrect as the company is officially designated as a 'Company' not a 'Corporation'.

FDI stands for Foreign Direct Investment, which refers to an investment made by a firm or individual in one country into business interests located in another country.