(d)Give reason for each of the following:
LiThe tropical deciduous forest is commercially the most important forest belt in
India.
ki) Tropical evergreen forests occur on the windward side of western ghats.
(ült is very difficult to move through tidal forests.
[3]
B
Question - 6
(a) Mention any two methods of recharging ground water aquifers. [2]
(bi)Name the most common means of irrigation used in India.
[2]
(ii)Give one reason for the popularity of this means of irrigation in our country.
(c)(i)Name two states of India where canal irrigation is extensively used.
Name the types of canals used in India.
(ii)Mention one point of difference between the types of canals mentioned by
you.
[3]
(d)(0)What geographical conditions make irrigation necessary in the country?
(ii)How has irrigation changed the cropping pattern in India?
(iii)Why is there a scarcity of surface water in our country?
[3]
Question - 7
(a)(i)Why iron ore called the backbone of our modern industry?
(ii)Mention two uses of iron ore.
[2]
(b)state two characteristics and usefulness of copper.
[2]
(c) Name the state that is the leading producer of manganese.
(Name the mineral oil field of India which is the largest producer of petroleum.
(ii)Mention two advantages of using solar energy over coal.
[3]
(d() Mention one disadvantage of using wind as a source of energy.
(ii) How is the residue from a bio-gas plant put to use?
(iii) Why is the use of alternative sources of energy becoming essential in modern
time?
[3]
Question - 8
(a) Mention two points of difference between kharif and rabi season. [2]
(b)Explain briefly the following terms:
(i)Ginning
[2]
(ii) Ratooning
(c)With reference to the rice crop answer the following questions:
[3]
(i)Name the state which is the leading producer of this crop in India.
(ii)Mention the climatic condition found suitable for the cultivation of this crop.
(d)Give a geographical reason for the following:
(i) Cultivation of rice requires flat level land.
(ii)Pulse are important rotation crop.
(iii) Tea is generally grown on hill slopes.
(3)
5/-
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