1 |
Rain-fed agricultural, is being done in those countries of the world, where: |
Annual rainfall is 10 to 20 inches
Desert conditions are present
Tundra climate is found
Rainfall is not sufficient
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2 |
Important production of Mediterranean sea is: |
Corn & sugar cane
Cotton & ground-nuts
Banana & pineable
Olive & grapes
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3 |
In the world, for silk-farming: |
South Korea has world fame
China ranks at the top
Iran has world fame
Brazil ranks at the top
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4 |
Which countries of the world, practice commercial rearing? |
New Zealand, Australia & Argentina
Pakistan, Afghanistan & Iran
Mongolia, Turkmenistan & Uzbekistan
Greece, Albania & Italy
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5 |
In the equatorial countries, still: |
Subsistence agriculture is being done
Shifting cultivation is being done
Irrigated agriculture is being done
Commercial grain farming is being done
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6 |
During fifteenth century, cultivation of wheat, barley & oat was: |
Introduced in the western Hemisphere
Introduced in the Northern Hemisphere
Introduced in the Indian Sub-continent
Introduced in Europe
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7 |
Not-physical factor's along with physical factors also: |
Effect the agricultural activity
Do not effect the agricultural activity
Effect the agricultural production
Effect the human efficiency
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8 |
Agricultural activity depends upon, mostly on: |
Temperature & quantity of rainfall
Soil fertility
Human effort Suitable weather
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9 |
Agriculture activity began in the world, from: |
Indus valley
Tigris & Euphrates valley
Nile valley
Not from any one place
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10 |
According to expert's opinion, agriculture started about: |
20 thousands year's ago
5 thousands year's ago
9-10 thousands year's ago
15 thousands year's ago
|
11 |
At present, how much Earth's surface is under cultivation? |
11 percent
20 percent
15 percent
5 percent
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12 |
Total Area of land surface is: |
50 million square miles
58 million square miles
15 million square miles
70 million square miles
|
13 |
At present, total cultivated area of the world is: |
10 million square miles
5.5 million square miles
30 million square miles
50 million square miles
|
14 |
According to agriculture expert's investigation, earth's: |
20 percent can be used for agriculture
Only 10 percent earth is available for agriculture
49 percent could be used for agriculture
11 percent can be used for agriculture
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15 |
Sri Lanka's exports are mostly dependent on: |
Wheat export
Tea export
Coconut export
Fish export
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