141. Which of these harbours is not a natural harbour ?
A.Chennai
B.Murnbai
C.Cochin
D.Paradip

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142. Green Revolution in India has so far been most successful in case of
A.sugarcane
B.coarse grains
C.wheat
D.rice

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143. Which city is referred to as the 'Silicon Valley of India'?
A.Mtunbai
B.Chennai
C.Hydetabad
D.Bangalore

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144. What is the stage in the population cycle in which India is classified on the basis of its demographic characteristics ?
A.Early expanding stage
B.High stationary stage
C.Late expanding stage
D.Declining stage

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145. Jadugoda mines are famous for
A.iron ore
B.mica deposits
C.gold deposits
D.uranium deposits

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146. In terms of area, which one of the following Indian States has the largest coverage of forests ?
A.Arunachal Pradesh
B.Chhattisgarh
C.Madhya Pradesh
D.Orissa

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147. aga, Khasi and Garo hills are located in
A.Purvanchal Ranges
B.Karakoram Ranges
C.Zaskar Ranges
D.Himalaya Ranges

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