Irrigation India Quiz 1 (20 MCQs)

Quiz Instructions

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1. ..... river basin has the highest ground water potential
2. Water demand is high where?
3. Irrigation means .....
4. What is the moisture depth available for evapotranspiration in root zone of 1m depth soil, if dry weight of soil is 1.5 g/cc, field capacity is 30% and permanent wilting point is 10%?
5. During what age the falaj system was found?
6. The irrigation system was controlled so that water was used for people first then?
7. In india rainfall is limited to how many months of a year?
8. The most common method among surface methods of irrigation
9. The farmer digs trenches, or furrows, along the crop rows and fills them with water, which seeps into the ground and provides moisture to plant roots.
10. Droughts occur due to the scarcity of
11. Traditional irrigation systems are-?
12. Watering of plants through artificial means .....
13. Agriculture and sheep rearing are also practised on the
14. Plants nearly contain ..... % water?
15. In which part of India there is insufficient amount of rainfall production & drought?
16. Approximately one third of freshwater is used for agriculture in .....
17. The temperature varies from 5*C in summers to
18. River lift system depends upon .....
19. .....and ..... are the important cities
20. Corrugation is a type of ..... irrigation