Related Questions

Rice, Millet (Jawar-Bajra ), Maize and cotton is the group which belongs to:
A Rabi crop
B Kharif crop
C Both A and B
D None of the above
The famous Kohinoor diamond was produced from one of the mines in
A Orissa
B Chota Nagpur
C Bijapur
D Golconda
Kalgoorlie and Coolgardie - places famous for gold mines are located in:
A Australia
B USA
C England
D South Africa
"Panna" is an important place in Madhya Pradesh. It is famous for mines of
A Gold
B Silver
C Diamond
D Iron
Australia imports, no copper in Australia equals 85% of the amount of copper produced by the private industry's use of produced by the country's mines each year. If the information above is true.which of the following conclusions can most reliably be drawn?
A Australia imports copper ore from other countries.
B SOme copper in Australia is recycled.
C Asutralia 's industry wasters substantial amounts of copper.
D Each year, Austria produces more copper than the previous year.
Coal mines drainage waste water (acidic in nature) results from the earth's water percolating through the voids created in coal bed during mining. This polluted water which either drains out naturally to water courses or are removed before starting the mining is
A Neutralised by alkali treatment
B Left as such without any treatment
C Diluted with fresh water to reduce its acidity
D None of these
Coal mines in Jharkhand are located at
A Jharia
B Jamshedpur
C Ranchi
D Lohardaga
Iron ore mines are located in
A Salem, Bhadravati, Raniganj
B Hazaribagh, Jharia, Kudremukh
C Monghyr, Balaghat, Hazaribagh
D Singhbhum, Mayurbhanj, Bastar
Gold Mines in India are located mainly in
A Kolar
B Raniganj
C Jadugoda
D Veeranam
What is defined as the reduction of the value of certain natural resources such as mines, oil, timber, quarries, etc. due to the gradual extraction of its contents?
A Depletion
B Inflation
C Depreciation
D Deflation

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