In which country are diamonds abundantly found ?
A. Canada
B. Russia
C. South Africa
D. Australia
Which country is the biggest producer of mercury in the world ?
Which country is the biggest producer of mercury in the world ?
A. Mexico
B. Canada
C. Italy
D. Germany
The highest grade of coal whose surface is shining and has the highest calorific value is ?
The highest grade of coal whose surface is shining and has the highest calorific value is ?
A. Lignite
B. Peat
C. Bituminous
D. Anthracite
The low heating capacity of which of the types of coal reduces its value as an industrial fuel ?
The low heating capacity of which of the types of coal reduces its value as an industrial fuel ?
A. Anthracite
B. Bituminous coal
C. Lignite
D. Peat
Black volcanic soil and tropical climate is most suitable without excess rainfall for which crop ?
Black volcanic soil and tropical climate is most suitable without excess rainfall for which crop ?
A. Jute
B. Tobacco
C. Cotton
D. None of these
Which of the following crops needs maximum water per hectare ?
Which of the following crops needs maximum water per hectare ?
A. Barley
B. Maize
C. Sugarcane
D. None of these
Which type of forest covers the highest percentage of forest area in the world ?
Which type of forest covers the highest percentage of forest area in the world ?
A. Temperate Coniferous forests
B. Temperate Deciduous forests
C. Tropical Monsoon forests
D. Tropical Rain forests
Which of the following countries lead in the production of Mica in the world ?
Which of the following countries lead in the production of Mica in the world ?
A. India
B. China
C. USA
D. Japan
The largest producer of fertilizer in the world is ?
The largest producer of fertilizer in the world is ?
A. Russia
B. China
C. USA
D. Japan
The largest producer of Tobacco in the world is ?
The largest producer of Tobacco in the world is ?
A. USA
B. China
C. India
D. Russia