Question : India is one of the largest producers of manganese ore in the world along with

Option 1: China and Russia

Option 2: Brazil and Russia

Option 3: Australia and U.S.A.

Option 4: South Africa and U.S.A.

Question : The world's largest producer of desalinated sea water is

Option 1: Kuwait 

Option 2: Iran

Option 3: Saudi Arabia

Option 4: Iraq

Question : Madhya  Pradesh is the largest producer of

Option 1: Cotton

Option 2: Oil-seeds

Option 3: Pulses

Option 4: Maize

Question : The largest coral reef in 'the world is found near the coast of

Option 1: Brazil

Option 2: Australia

Option 3: Sri Lanka

Option 4: Cuba

Question : The world’s largest river lies in which of the following continents?

Option 1: South America

Option 2: Australia

Option 3: Africa

Option 4: North America