world economic industry trade agriculture section 6 Practice Questions Answers Test with Solutions & More Shortcuts

Answer: (b)

Nigeria is the most populous and oil rich country in Africa.

Answer: (d)

In all the above three options primitive agriculture such as shifting cultivation or bush fallow type of cultivation is found.

Answer: (a)

The Trans-Siberian Railway, a network of railways connecting Moscow with the Russian Far East, is the longest railway line in the world with a length of 9,289 kilometres. The main route of the Trans-Siberian Railway begins in Moscow and connects Vladivostok via southern Siberia.

Answer: (a)

The WTO established in 1995. It aims to promote free trade, but it does not manage the global economy impartially.

The organization deals with the regulation of trade between participating countries; it provides a framework for negotiating and formalizing trade agreements, and a dispute resolution process aimed at enforcing participant’s adherence to WTO agreements, which are signed by representatives of member governments and ratified by their parliaments.

Answer: (c)

In 2010, Australia was the top producer of bauxite with almost one-third of the world’s production, followed by China, Brazil, India, and Guinea.

Although aluminium demand is rapidly increasing, known reserves of its bauxite ore are sufficient to meet the worldwide demands for aluminium for many centuries. Russia was the 15th largest bauxite producer on this list.