world economic industry trade agriculture section 4 MCQ Questions & Answers Detailed Explanation

Answer: (d)

In 2009, Australia was the top producer of bauxite with almost one-third of the world’s production, followed by China, Brazil, India, and Guinea.

In November 2010, Nguyen Tan Dung, the Prime Minister of Vietnam, announced that Vietnam’s bauxite reserves might total 11000 Mt; this would be the largest in the world.

Answer: (c)

Answer: (a)

Coal mining occurs in Westphalia. It is a region in Germany. Copper ore occurs in Bisbee. Bisbee is a city in Cochise County, Arizona, United States, 82 miles southeast of Tucson. Iron ore occurs in Mesabi.

The Mesabi Iron Range is a vast deposit of iron ore and the largest of four major iron ranges in the region collectively known as the Iron Range of Minnesota. Discovered in 1866, it is the chief deposit of iron ore in the United States. Baku is famous for petroleum exploration.

Baku is the capital and largest city of Azerbaijan, as well as the largest city on the Caspian Sea and of the Caucasus region.

Answer: (d)

Answer: (a)

The Gulf of Carpentaria is a large, shallow sea enclosed on three sides by northern Australia and bounded on the north by the Arafura Sea.

Gulf of Sirte, or the Gulf of Sidra after the port of Sidra, is a body of water in the Mediterranean Sea on the northern coast of Libya. Historically it has been also known as the Great Sirte or Greater Syrtis.

Gulf of Po hai is located in China. The Gulf of Tonkin incident, also known as the USS Maddox incident, drew the U.S. more directly into the Vietnam War. It involved two separate confrontations involving North Vietnam and the United States in the waters of the Gulf of Tonkin.

Answer: (d)