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

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
by

1 Answer

Answer :

d. All of the above
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Related questions

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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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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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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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Persian well, Shadoff, Mot are the A. Primitive means of irrigation. B. Necessary means of irrigation. C. Modern means of irrigation. D. Contemporary means of irrigation.

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

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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

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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.

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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.

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Essential factor leading to the development of well irrigation would be (A) Uneven ground with many natural depressions. (b) Nonporous rocks. (c) High water table and soft soil. (d) None

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Where this mode of irrigation practiced on a large scale? A. The NE India. B. The North Indian Plains. C. The Peninsular Plateau. D. NW India.

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Wells are popular means of irrigation because, A. They are cheap to construct and are private source. B. They can irrigate very large area. C. Wells occupy small area. D. All the above,

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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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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

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Last Answer : c. Options a and b

Irrigation is significant in Punjab because (a) There is no rain in the state throughout the year. (b) Green Revolution began here. (c) Due to the presence of natural depressions. (d) Presence of five major rivers.

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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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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

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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.

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

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Last Answer : D. All.

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

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

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

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Last Answer : a. 15 mts

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

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Last Answer : d. All of the above

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.

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Last Answer : D. All the above.

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.

Description : 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.

Last Answer : D. All the above.

Need for irrigation is on account of, A. Seasonal Rainfall. B. Uneven distribution of rainfall. C. Different water needs of crops. D. All the above.

Description : Need for irrigation is on account of, A. Seasonal Rainfall. B. Uneven distribution of rainfall. C. Different water needs of crops. D. All the above.

Last Answer : D. All the above.

Artificial supply of water to the crops is termed as A. Water supply. B. Irrigation. C. Cultivation. D. Crop production.

Description : Artificial supply of water to the crops is termed as A. Water supply. B. Irrigation. C. Cultivation. D. Crop production.

Last Answer : B. Irrigation

Such wells (Lined Wells) are....... a. Lined with Bricks and cement b. Used for domestic purposes c. Used for irrigation d. All of the above

Description : Such wells (Lined Wells) are....... a. Lined with Bricks and cement b. Used for domestic purposes c. Used for irrigation d. All of the above

Last Answer : d. All of the above

Percentagewise __________ state has the largest area under irrigation. A. Uttar Pradesh. B. Madhya Pradesh. C. Punjab. D. Jharkhand.

Description : Percentagewise __________ state has the largest area under irrigation. A. Uttar Pradesh. B. Madhya Pradesh. C. Punjab. D. Jharkhand.

Last Answer : C. Punjab.

__________is the largest state of canal irrigation. A. Uttar Pradesh. 2. Punjab. C. Haryana. D. Kerala

Description : __________is the largest state of canal irrigation. A. Uttar Pradesh. 2. Punjab. C. Haryana. D. Kerala

Last Answer : A. Uttar Pradesh.

__________is the largest state of tank irrigation. A. Andhra Pradesh. 2. Karnataka. C. West Bengal. D. Kerala

Description : __________is the largest state of tank irrigation. A. Andhra Pradesh. 2. Karnataka. C. West Bengal. D. Kerala

Last Answer : A. Andhra Pradesh.

Name the types of irrigation that does not prevail in India. A: Wells: B. Sprinkle. C. Tanks, D. Canals.

Description : Name the types of irrigation that does not prevail in India. A: Wells: B. Sprinkle. C. Tanks, D. Canals.

Last Answer : B. Sprinkle.

Name the State which leads in irrigation by wells in India. A: Uttar Pradesh. B. Rajasthan. C. Maharashtra. D. Karnataka.

Description : Name the State which leads in irrigation by wells in India. A: Uttar Pradesh. B. Rajasthan. C. Maharashtra. D. Karnataka.

Last Answer : A: Uttar Pradesh.

Most efficient means of irrigation in South India. A. Sprinkle. B. Drip. C. Tube well. D. Canal.

Description : Most efficient means of irrigation in South India. A. Sprinkle. B. Drip. C. Tube well. D. Canal.

Last Answer : B. Drip.

Most widely used means of irrigation in South India. A. Sprinkle. B. Wells. C. Drip. D. Canal.

Description : Most widely used means of irrigation in South India. A. Sprinkle. B. Wells. C. Drip. D. Canal.

Last Answer : D. Canal.

Most expensive means of irrigation in India. A. Sprinkle. B. Wells. C. Tank. D. Drip.

Description : Most expensive means of irrigation in India. A. Sprinkle. B. Wells. C. Tank. D. Drip.

Last Answer : A. Sprinkle.

Most popular means of irrigation in India. A. Canal. B. Wells. C. Sprinkle. D. Drip.

Description : Most popular means of irrigation in India. A. Canal. B. Wells. C. Sprinkle. D. Drip.

Last Answer : B. Wells.

Traditional mode of irrigation are practiced in India because, A. They are cheap. B. They are reliable. C. Indians don’t use other modes as they are expensive. D. They are available abundantly.

Description : Traditional mode of irrigation are practiced in India because, A. They are cheap. B. They are reliable. C. Indians don’t use other modes as they are expensive. D. They are available abundantly.

Last Answer : A. They are cheap. B. They are reliable.

Canal irrigation is not much prominent in NE because, A. They have other mode of irrigation. B. Land is highly uneven. C. Agriculture not much developed there. D. They are involved more in forestry.

Description : Canal irrigation is not much prominent in NE because, A. They have other mode of irrigation. B. Land is highly uneven. C. Agriculture not much developed there. D. They are involved more in forestry.

Last Answer : B. Land is highly uneven.

It is the most advanced system of irrigation what was developed in Israel. A. Canal. B. Drip. C. Sprinkle. D. Tube well.

Description : It is the most advanced system of irrigation what was developed in Israel. A. Canal. B. Drip. C. Sprinkle. D. Tube well.

Last Answer : B. Drip.

Why is canal irrigation more popular in Northern India? A. The rivers are perennial as they are fed by the melting snows, B. The surface of the land is almost flat C. The demand for irrigation is very great in North India as a variety of crops are grown,

Description : Why is canal irrigation more popular in Northern India? A. The rivers are perennial as they are fed by the melting snows, B. The surface of the land is almost flat C. The demand for irrigation is very great in North India as a variety of crops are grown,

Last Answer : d. All.

Drip irrigation system has a. A long hose b. Nozzles c. Perforated pipes d. None of the above

Description : Drip irrigation system has a. A long hose b. Nozzles c. Perforated pipes d. None of the above

Last Answer : c. Perforated pipes

Drip irrigation is mostly used to cultivate a. Grains b. Pulses c. Coffee d. Fruits and vegetables

Description : Drip irrigation is mostly used to cultivate a. Grains b. Pulses c. Coffee d. Fruits and vegetables

Last Answer : d. Fruits and vegetables

In furrow irrigation the furrows must be of a. Equal dimension b. Unequal dimension c. Channels should not be parallel d. Against the gravity

Description : In furrow irrigation the furrows must be of a. Equal dimension b. Unequal dimension c. Channels should not be parallel d. Against the gravity

Last Answer : a. Equal dimension