Rains and Irrigation Practices
Trending Questions
Q. List any 2 causes for depletion of underground water.
Q. The continuous process by which water is circulated throughout the earth and the atmosphere through evaporation, condensation, precipitation, and the transpiration of plants and animals is known as ___ .
Q.
Elaborate on canal system of irrigation?
Q.
__
What is the name of the process by which water circulates between land, water bodies and air in the atmosphere?
Q.
__
Rainfall in India is mainly during which period or phenomenon?
Q. Question 23
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using poly bags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using poly bags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Q.
Explain why, despite good rains, we are not able to meet the demand for water of all the people in our country.
Q. ___ is the application of controlled amounts of water to plants at needed intervals.
Q. Rains in India are largely due to monsoons.
- True
- False
Q. Question 23
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using polybags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using polybags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Q. ___ is the application of controlled amounts of water to plants at needed intervals.
Q. Rains in India are largely due to monsoons.
- True
- False
Q. In a village in Karnataka, people started
cultivating crops all around a lake which was
always filled with water. They added fertilizers
to their field in order to enhance the yield. Soon
they discovered that the waterbody was
completely covered with green floating plants
and fishes started dying in large numbers.
Analyze the situation and give reasons for
excessive growth of plants and death of fish in
the lake.
cultivating crops all around a lake which was
always filled with water. They added fertilizers
to their field in order to enhance the yield. Soon
they discovered that the waterbody was
completely covered with green floating plants
and fishes started dying in large numbers.
Analyze the situation and give reasons for
excessive growth of plants and death of fish in
the lake.
Q.
Identify the processes that could be A, B and C with respect to the following figure.
A –Precipitation, B – Condensation, C – Evaporation
A –Condensation, B – Evaporation, C – Precipitation
A – Evaporation, B – Condensation, C – Precipitation
A –Precipitation, B – Evaporation, C – Condensation
Q. Question 23
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using poly bags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Select the eco-friendly activity among the following
(a) Using car for transportation
(b) Using poly bags for shopping
(c) Using dyes for colouring clothes
(d) Using windmills to generate power for irrigation
Q. Make a list of challenges faced in the water resources in the Tungabhadra basin. Identify the solutions that have been discussed in the context of these problems either in this chapter or elsewhere in different classes.
Q. Difference between power project and irrigation project
