51). Which of the following statements is true with regard to the erratic behaviour of Indian monsoons?
A). Uniform duration but varying amounts of rain from one year to another, as well as at different places |
B). Uncertain date of onset and withdrawal, as well as unequal distribution of rain |
C). Uncertain date of onset and withdrawal, as well as varying amounts of rainfall during different years. |
D). Uniform duration but varying amounts of rain from place to place. |
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52). Natural Vegetation' refers to :
A). a plant community that has been left undisturbed over a long time. |
B). plant species which live and grow together. |
C). a protected area created by using contour bunding. |
D). all of the above. |
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53). What do you mean by 'reserved forest'?
A). Reserved for local use |
B). Reserved for commercial exploitation |
C). Reserved for hunting |
D). Reserved for growing medicinal herbs |
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54). Moist tropical evergreen forests are found in?
A). the Shillong plateau |
B). the Siwaliks |
C). the Deccan plateau |
D). southern India |
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55). Which of the following is not a species of tropical moist deciduous forests?
A). Mahagony |
B). Sal |
C). Shisham |
D). Teak |
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