This diagram shows, A. Course of river. B. Watershed. C. Water Divide. D Water conservation methods.

This diagram shows,
A. Course of river.
B. Watershed.
C. Water Divide.
D Water conservation methods.
by

1 Answer

Answer :

B. Watershed.
by

Related questions

The activity of collecting water directly into the ground to improve groundwater storage in the aquifer is termed as, A. Watershed development. B. Water Conservation. C. Rainwater harvesting. D. Recharging for the aquification.

Description : The activity of collecting water directly into the ground to improve groundwater storage in the aquifer is termed as, A. Watershed development. B. Water Conservation. C. Rainwater harvesting. D. Recharging for the aquification.

Last Answer : C. Rainwater harvesting.

A watershed development project by Central Government aiming at conservation of water. (a) Haryali (b) Rainwater Harvesting (c) Conservation of water. (d) None of the above.

Description : A watershed development project by Central Government aiming at conservation of water. (a) Haryali (b) Rainwater Harvesting (c) Conservation of water. (d) None of the above.

Last Answer : (a) Haryali

Watershed development project sponsored by the Central Govt and is implemented by Gram Panchayat with people’s participation. A. Pradhanmantri Water Conservation Project. B. Haryali. C. Rain water harvesting. D. Water Revolution.

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Last Answer : B. Haryali.

Which is not a water harvesting mechanism. (a) Conduits. (b) Catchments (c) Sprinkler. (d)Watershed Management.

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Last Answer : (c) Sprinkler.

The area of land where water collects after the rain is termed as: A. Watershed. B. Catchment area. C. Aquifer. D. Percolation area.

Description : The area of land where water collects after the rain is termed as: A. Watershed. B. Catchment area. C. Aquifer. D. Percolation area.

Last Answer : B. Catchment area.

Which is not a reason for conservation of water resources. A. The increase in population with the progress of time results in water scarcity. B. Our water resources like the river, lakes etc., are polluted and their water can hardly use without adequate treatment. C. The water demand for industrial use will increase day by day. D. India gets little rain.

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Last Answer : D. India gets little rain.

Irrigation methods are the need of the hour because: a. Rainfall is uncertain b. Unevenly distributed rainfall c. To utilize river water efficiently d. All of the above

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Last Answer : d. All of the above

This is a method of........ a. Water Conservation b. Soil Conservation c. Groundwater Recharge d. All

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Last Answer : d. All

The need for conservation of water has arisen due to A. Increased demand of water. B. Increased population. C. Increased need for industrialization and irrigation. D. All the above.

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Last Answer : D. All the above.

Conservation of water is essential as (a) Water table is improved due to over exploitation. (b) Rainfall is evenly distributed throughout the country. (c) Industries use large amount of water. (d)None.

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Last Answer : (c) Industries use large amount of water.

A traditional method of johad for water conservation is practiced in, A. Tamil Nadu. B. Gujarat. C: Rajasthan. D. Maharashtra.

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Last Answer : C: Rajasthan.

Which is not the importance of irrigation? A. Soil conservation. B. Assured crop production. C. Fulfilling food demand of India. D. Uncertain rain

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What is common to all of them? Select the most appropriate name. A. Soil erosion controlling methods. B. Traditional water harvesting methods. C. Modern methods of irrigation. D. All of them.

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Last Answer : B. Traditional water harvesting methods.

The following are the advantages of the conventional methods of irrigation a. Low cost of construction b. Animals used for ploughing are utilised for drawing water c. Water can be lifted from great depths d. All of the above

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Last Answer : d. All of the above

The following are the advantages of the modern methods of irrigation a. Large quantity of water is properly utilized b. No Soil erosion. c. Can be used in arid and semi-arid regions. d. All of the above

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Last Answer : d. All of the above

Which of the following is not a benefit of this type of canal? A. Controlling floods. B. Cheap method of irrigation. C. Can irrigate huge area. D. Provide water directly from a river to the crops.

Description : Which of the following is not a benefit of this type of canal? A. Controlling floods. B. Cheap method of irrigation. C. Can irrigate huge area. D. Provide water directly from a river to the crops.

Last Answer : C. Can irrigate huge area.

Inundation canals are A. Drawn from cutting river banks. B. Canals from dams. C. Small canal from a main canal. D. None

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Canal construction needs, A. Perennial river. B. Flat land. C. Soft soil. D. All the above.

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Last Answer : D. All the above.

These canals are drawn directly from the river, A: Perennial canal. B. Inundation canal. C. Seasonal canal. D. Unlined canals.

Description : These canals are drawn directly from the river, A: Perennial canal. B. Inundation canal. C. Seasonal canal. D. Unlined canals.

Last Answer : B. Inundation canal.

The fertile land between two rivers is called – (1) Watershed (2) Water divide (3) Doab (4) Terai

Description : The fertile land between two rivers is called – (1) Watershed (2) Water divide (3) Doab (4) Terai

Last Answer : (3) Doab Explanation: Doab is a term used in India and Pakistan for a "tongue" or tract of land lying between two confluent rivers. Unqualified by the names of any rivers, it designates ... and Uttarakhand state in India, extending from the Sivalik Hills to the two rivers' confluence at Allahabad,

The fertile land between two rivers is called (1) Watershed (2) Water divide (3) Doab (4) Terai

Description : The fertile land between two rivers is called (1) Watershed (2) Water divide (3) Doab (4) Terai

Last Answer : Doab

The most comprehensive approach to address the problems of man-environment interaction is one of the following : (A) Natural Resource Conservation Approach (B) Urban-industrial Growth Oriented Approach (C) Rural-agricultural Growth Oriented Approach (D) Watershed Development Approach

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Which characteristic is applicable to this method of irrigation? (Surface Wells) a. About 10% of the irrigated area in India is under this method of irrigation. b. Is an age old method of supplying water for various purposes? c. Water from this source is not potable. d. All of the above.

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Last Answer : b. Is an age old method of supplying water for various purposes?

. Is not an advantage of this system of irrigation (Drip). a. Water application efficiency is high. b. Recycled non-portable water can be safely used. c. Moisture within the root zone can be maintained. d. Initial cost is more than overhead syste

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Last Answer : d. Andhra Pradesh

Is not an advantage of this system of irrigation (Drip). a. Water application efficiency is high. b. Recycled non-portable water can be safely used. c. Moisture within the root zone can be maintained. d. Initial cost is more than overhead s

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Last Answer : d. Initial cost is more than overhead systems.

In this method of irrigation (Tube wells)...... a. The ground should be hard should be available. c. The water table should be low rainfall. b. Cheap hydroelectric power d. The area must experience scanty

Description : In this method of irrigation (Tube wells)...... a. The ground should be hard should be available. c. The water table should be low rainfall. b. Cheap hydroelectric power d. The area must experience scanty

Last Answer : b. Cheap hydroelectric power

Such wells (Unlined) are constructed normally in areas.......a. Where the water table is low c. Where the farmer is affluent available.

Description : Such wells (Unlined) are constructed normally in areas.......a. Where the water table is low c. Where the farmer is affluent available.

Last Answer : b. Where the water table is high.

The picture shown here is a check dam. Which of the following benefit it does not provide. A. Increasing ground water level. B. Controlling the floods. C. Reducing soil erosion. D. Fishing activity.

Description : The picture shown here is a check dam. Which of the following benefit it does not provide. A. Increasing ground water level. B. Controlling the floods. C. Reducing soil erosion. D. Fishing activity.

Last Answer : D. Fishing activity.

The rain water harvesting shown here is A. Recharge Pit. B. Recharge Trench. C. Roof top rain water harvesting. D. Bunds of slopes.

Description : The rain water harvesting shown here is A. Recharge Pit. B. Recharge Trench. C. Roof top rain water harvesting. D. Bunds of slopes.

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Tanks play which of the important role. A. Saving water. B. Increasing ground water. C. Cheap mode of irrigation. D. All.

Description : Tanks play which of the important role. A. Saving water. B. Increasing ground water. C. Cheap mode of irrigation. D. All.

Last Answer : D. All.

Following are the advantages of tank irrigation a. Cheapest b. Naturally available c. Increase ground water table. d. All the above.

Description : Following are the advantages of tank irrigation a. Cheapest b. Naturally available c. Increase ground water table. d. All the above.

Last Answer : d. All the above.

Which of the following is the advantage of sprinkler irrigation? a. No loss of water by seepage b. No loss of water by evaporation c. Options a and b d. Only option b

Description : Which of the following is the advantage of sprinkler irrigation? a. No loss of water by seepage b. No loss of water by evaporation c. Options a and b d. Only option b

Last Answer : c. Options a and b

The advantage of spring irrigation are a. Water saving b. Equal distribution. c. Cause water pollution d. Plant diseases

Description : The advantage of spring irrigation are a. Water saving b. Equal distribution. c. Cause water pollution d. Plant diseases

Last Answer : a. Water saving b. Equal distribution.

Following are the advantages of tank irrigation a. In a seasonal rainfall, it is very useful b. Only options a and c c. Abundant rain water can be stored d. None of the above

Description : Following are the advantages of tank irrigation a. In a seasonal rainfall, it is very useful b. Only options a and c c. Abundant rain water can be stored d. None of the above

Last Answer : b. Only options a and c

Perennial canals are constructed by: a. Constructing barrages to regulate the flow of water b. Constructing an embankment c. Digging the ground around the canal d. None of the above

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Last Answer : b. Constructing an embankment

Ideal conditions for drilling wells are: a. Plentiful water. b. Soft soil. c. Not very deep.

Description : Ideal conditions for drilling wells are: a. Plentiful water. b. Soft soil. c. Not very deep.

Last Answer : All the options

In the lever method water can be lifted from shallow wells to a height of ______ a. 8 mts b. 3.5 to 4.5 mts c. 7- 10 mts d. 12 mts

Description : In the lever method water can be lifted from shallow wells to a height of ______ a. 8 mts b. 3.5 to 4.5 mts c. 7- 10 mts d. 12 mts

Last Answer : b. 3.5 to 4.5 mts

Well irrigation is popular where depth of the water table doesn’t exceed a. 15 mts b. 12 mts c. 20 mts d. 14 mts

Description : Well irrigation is popular where depth of the water table doesn’t exceed a. 15 mts b. 12 mts c. 20 mts d. 14 mts

Last Answer : a. 15 mts

Ground water is recharged by different aquifers, which of the following is not an aquifer: a. Bore well b. Dug well c. Sprinkler. D. Recharge pit

Description : Ground water is recharged by different aquifers, which of the following is not an aquifer: a. Bore well b. Dug well c. Sprinkler. D. Recharge pit

Last Answer : c. Sprinkler

Which of the following is an order for water harvesting mechanism? a. Catchment, recharge facility, storage facility, conduitsb. Catchment, storage facility, recharge facility, conduits c. Catchment, conduits, storage facility, recharge facility d. Catchment, conduits, recharge facility, storage facility

Description : Which of the following is an order for water harvesting mechanism? a. Catchment, recharge facility, storage facility, conduitsb. Catchment, storage facility, recharge facility, conduits c. ... conduits, storage facility, recharge facility d. Catchment, conduits, recharge facility, storage facility

Last Answer : c. Catchment, conduits, storage facility, recharge facility

In the Western Himalayas water storing mechanism are called: a. Khatri b. Diggi c. Bhandara d. Zing

Description : In the Western Himalayas water storing mechanism are called: a. Khatri b. Diggi c. Bhandara d. Zing

Last Answer : a. Khatri

Which of the following is not an objective of rain water harvesting? a. Avoid flooding roads b. Polluting water. c. Reducing soil erosion. d. Reducing run off which chokes drains.

Description : Which of the following is not an objective of rain water harvesting? a. Avoid flooding roads b. Polluting water. c. Reducing soil erosion. d. Reducing run off which chokes drains.

Last Answer : b. Polluting water.

We need to conserve water because: a. Water resources are over-exploited b. Irrigation utilizes more than 90% of the total fresh water c. Over population leads to water scarcity d. All of the above

Description : We need to conserve water because: a. Water resources are over-exploited b. Irrigation utilizes more than 90% of the total fresh water c. Over population leads to water scarcity d. All of the above

Last Answer : d. All of the above

The main source of water is : a. Surface water b. Precipitation ( Rain) c. Ground water; d. Oceans.

Description : The main source of water is : a. Surface water b. Precipitation ( Rain) c. Ground water; d. Oceans.

Last Answer : b. Precipitation ( Rain)

There is great need of irrigation in India because, A. To increase the per hectare production. B. Water is indispensable part of Green revolution. C. To fulfill the food demand of very high population. D. All.

Description : There is great need of irrigation in India because, A. To increase the per hectare production. B. Water is indispensable part of Green revolution. C. To fulfill the food demand of very high population. D. All.

Last Answer : D. All.

Tank irrigation is not popular in North India because, A. There are perennial rivers. B. Land is not undulating. C. The surface there is pervious and cannot collect water effectively. D. All the above.

Description : Tank irrigation is not popular in North India because, A. There are perennial rivers. B. Land is not undulating. C. The surface there is pervious and cannot collect water effectively. D. All the above.

Last Answer : D. All the above.

Which is not an objective of the Rainwater Harvesting (a) Minimizing the problem of droughts and goals. (b) Recharging of ground water. (c)Encouraging recycling of water. (d) None of the above.

Description : Which is not an objective of the Rainwater Harvesting (a) Minimizing the problem of droughts and goals. (b) Recharging of ground water. (c)Encouraging recycling of water. (d) None of the above.

Last Answer : (c)Encouraging recycling of water

The fraction of earth’s surface covered with water. (a) One-fourth (b) Half (c) Three-fourth (d) Two-third.

Description : The fraction of earth’s surface covered with water. (a) One-fourth (b) Half (c) Three-fourth (d) Two-third.

Last Answer : (c) Three-fourth

Not a source of fresh water. (a) Glaciers and ice sheets. (b) Ground water. (c) Surface runoff. (d) Oceans.

Description : Not a source of fresh water. (a) Glaciers and ice sheets. (b) Ground water. (c) Surface runoff. (d) Oceans.

Last Answer : (d) Oceans.

Which is not an adverse effect of irrigation? (a) Irrigation changes cropping pattern. (b) Water intensive crops are grown in dry areas. (c) Salinization of soil (d) Increase in crop yield.

Description : Which is not an adverse effect of irrigation? (a) Irrigation changes cropping pattern. (b) Water intensive crops are grown in dry areas. (c) Salinization of soil (d) Increase in crop yield.

Last Answer : (c) Salinization of soil