General Knowledge

Oil and Gas Development Company Limited (OGDCL) was founded on August 20, 1961, making option B the correct answer. The other dates are incorrect, and option D contains a typographical error in the year.

The llama is recognized as the national animal of Bolivia, where it is native and culturally significant, especially in the Andean regions.

The World Anti-Doping Agency (WADA) is headquartered in Montreal, Canada. This is a well-known fact in international sports governance.

McDonald's is the largest restaurant chain in the world by revenue and number of locations, making it the correct answer. KFC is also large but smaller in scale, while the other options are not globally dominant chains.

The tennis tournament known as Roland-Garros is the French Open, held annually in Paris. It is one of the four Grand Slam tournaments and is played on clay courts.

Jamaat-e-Islami was founded on 26 August 1941 by Abul Ala Maududi in Lahore, British India. This is confirmed by multiple authoritative sources including Wikipedia and historical records about the organization and its founder.

The world's longest sea bridge, the Hong Kong-Zhuhai-Macau Bridge, had a total construction cost of approximately $20-30 billion. Among the given options, $30 billion is the closest and most widely reported figure.

The United States is the primary supplier of sophisticated weapons to Saudi Arabia, providing advanced military technology and equipment through various defense agreements. While other countries also sell arms, the US is the leading source.

The theme of the 2018 World Food Day was "Our Actions Are Our Future," emphasizing the importance of individual and collective actions to achieve food security and sustainable agriculture.

Wimbledon is the oldest tennis tournament in the world, first held in 1877 in London on outdoor grass courts, making option C the correct founding year.