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The main cause of recurring flood is (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above
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Jan 13
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anonymous
The main cause of recurring flood is (1) Soil erosion (2) Deforestation (3) Silting of river beds (4) All of the above
physical-geography
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Jan 13
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anonymous
All of the above
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Jan 15
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Which one of the following does not cause soil erosion ? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping
Which one of the following does not cause soil erosion ? (1) Deflation (2) Deforestation (3) Weathering (4) Overcropping
Last answer:
Deflation
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The main reason for deforestation in Asia is (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads
The main reason for deforestation in Asia is (1) excessive fuel wood collection (2) excessive soil erosion (3) floods (4) construction of roads
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excessive fuel wood collection
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Jan 14
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The main advantage of Rain? Water Harvesting (RWH) is (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion
The main advantage of Rain? Water Harvesting (RWH) is (1) Recharge ground water (2) Avoid floods (3) Reduce the loss of water (4) Avoid soil erosion
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Recharge ground water
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Jan 14
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anonymous
A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune
A broad, low embankment built up along the banks of a river channel during floods is called (1) Delta (2) Levee (3) Flood Plain (4) Dune
Last answer:
Levee
physical-geography
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Jan 15
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Which one of the following is the indirect use of forests ? (1) Medicinal plants (2) Checking soil erosion (3) Building material (4) Grazing
Which one of the following is the indirect use of forests ? (1) Medicinal plants (2) Checking soil erosion (3) Building material (4) Grazing
Last answer:
Checking soil erosion
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Jan 15
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Salination of soil is caused by (1) pesticides (2) soil erosion (3) excess irrigation (4) crop rotation
Salination of soil is caused by (1) pesticides (2) soil erosion (3) excess irrigation (4) crop rotation
Last answer:
excess irrigation
physical-geography
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Jan 15
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The remedies to soil erosion are : I. Contour bunding II. Regulation of land use III. Cutting of trees IV. Allowing grazing of animals (1) I, III (2) I, II (3) III, IV (4) II, III
The remedies to soil erosion are : I. Contour bunding II. Regulation of land use III. Cutting of trees IV. Allowing grazing of animals (1) I, III (2) I, II (3) III, IV (4) II, III
Last answer:
I, II
physical-geography
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asked
Jan 15
by
anonymous
Soil erosion can be prevented by (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing
Soil erosion can be prevented by (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing
Last answer:
Afforestation
physical-geography
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asked
Jan 15
by
anonymous
Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation
Plantation of trees on a large scale to check soil erosion are called: (1) Shelter belts (2) Contour ploughing (3) Strip cropping (4) Afforestation
Last answer:
Afforestation
physical-geography
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asked
Jan 13
by
anonymous
Which of the following is a typical feature of river erosion in youthful stage ? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank
Which of the following is a typical feature of river erosion in youthful stage ? (1) Ox-bow lake (2) Gorge (3) Valley in valley (4) Cut-bank
Last answer:
Gorge
physical-geography
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asked
Jan 15
by
anonymous
In a desert region, soil erosion can be checked by (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation
In a desert region, soil erosion can be checked by (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation
Last answer:
Tree plantation/Afforestaion
physical-geography
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asked
Jan 15
by
anonymous
In a desert region, soil erosion can be checked by (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure
In a desert region, soil erosion can be checked by (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure
Last answer:
Tree plantation/afforestation
physical-geography
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asked
Jan 15
by
anonymous
Soil erosion on hill slopes can be checked by (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing
Soil erosion on hill slopes can be checked by (1) Afforestation (2) Terrace cultivation (3) Strip cropping (4) Contour ploughing
Last answer:
Terrace cultivation
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asked
Jan 13
by
anonymous
River erosion is at its greatest where river’s (1) depth is more (2) breadth is more (3) flow is fast (4) gradient is more
River erosion is at its greatest where river’s (1) depth is more (2) breadth is more (3) flow is fast (4) gradient is more
physical-geography
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asked
Jan 14
by
anonymous
Widening of a river valley takes place due to (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action
Widening of a river valley takes place due to (1) Corrosion (2) Lateral erosion (3) Corrasion (4) Hydraulic action
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Lateral erosion
physical-geography
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asked
Jan 15
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anonymous
The main cause of global climatic change is (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover
The main cause of global climatic change is (1) increase in the content of carbon dioxide in the atmosphere (2) emissions of industrial gases (3) adding of dust (4) changes in plant cover
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increase in the content of carbon dioxide in the atmosphere
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Jan 15
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The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon’s attraction
The main cause of Tsunami is : (1) Volcanoes (2) Cyclones (3) Earthquake on sea floor (4) Moon’s attraction
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Earthquake on sea floor
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Jan 14
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anonymous
Granite, quartzite areas have upstanding look because (1) mechanically wealthered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily croded (4) not easily worn down
Granite, quartzite areas have upstanding look because (1) mechanically wealthered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily croded (4) not easily worn down
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not easily worn down
physical-geography
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Jan 15
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anonymous
Global warming is expected to result in (1) Increase in level of sea (2) Change in crop pattern (3) Change in coastline (4) All of the above
Global warming is expected to result in (1) Increase in level of sea (2) Change in crop pattern (3) Change in coastline (4) All of the above
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All of the above
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Jan 14
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The deflection of the winds to the right in the northern hemisphere is caused by : (1) revolution of the earth (2) rotation of the earth (3) uneven heating of the earth (4) All the above
The deflection of the winds to the right in the northern hemisphere is caused by : (1) revolution of the earth (2) rotation of the earth (3) uneven heating of the earth (4) All the above
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rotation of the earth
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asked
Jan 13
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Which of the following statements is correct ? (1) Pluto is not a Planet now (2) Pluto was discoverd by Clyde Tombaugh in 1930 (3) Pluto has been given the number 134340 (4) All of the above
Which of the following statements is correct ? (1) Pluto is not a Planet now (2) Pluto was discoverd by Clyde Tombaugh in 1930 (3) Pluto has been given the number 134340 (4) All of the above
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All of the above
physical-geography
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asked
Jan 15
by
anonymous
Sea water is saltier than rain water because (1) rivers wash away salts from earth and pour them into the sea (2) sea beds have salt producing mines (3) sea animals are salt producing (4) the air around the sea is saltish
Sea water is saltier than rain water because (1) rivers wash away salts from earth and pour them into the sea (2) sea beds have salt producing mines (3) sea animals are salt producing (4) the air around the sea is saltish
Last answer:
rivers wash away salts from earth and pour them into the sea
physical-geography
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Jan 15
by
anonymous
Tides in the sea have stored in them : (1) Hydraulic energy (2) Kinetic energy (3) Gravitational potential energy (4) A combination of all the above three forms of energy
Tides in the sea have stored in them : (1) Hydraulic energy (2) Kinetic energy (3) Gravitational potential energy (4) A combination of all the above three forms of energy
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Gravitational potential energy
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Jan 14
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anonymous
The humidity of air depends on (1) Temperature (2) Location (3) Weather (4) All of the above
The humidity of air depends on (1) Temperature (2) Location (3) Weather (4) All of the above
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All of the above
physical-geography
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asked
Jan 13
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anonymous
The rate of deforestation is high in (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest
The rate of deforestation is high in (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest
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Temperate zone
physical-geography
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19
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1
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asked
Jan 15
by
anonymous
Man can maintain an ecological balance in the biosphere by (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms
Man can maintain an ecological balance in the biosphere by (1) deforestation (2) developing new breeds of cultivated plants and domesticated animals (3) using insecticides and pesticides (4) understanding the delicate balance in the relative number of organisms
Last answer:
understanding the delicate balance in the relative number of organisms
physical-geography
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asked
Jan 14
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The formation of ‘Mushroom rock’ in desert region is an example of (1) Deflation (2) Attrition (3) Abrasion (4) Erosion
The formation of ‘Mushroom rock’ in desert region is an example of (1) Deflation (2) Attrition (3) Abrasion (4) Erosion
Last answer:
Abrasion
physical-geography
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1
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asked
Jan 13
by
anonymous
Which one of the following types of erosion is responsible for the formation of Chambal Ravines ? (1) Splash (2) Sheet (3) Rill (4) Gully
Which one of the following types of erosion is responsible for the formation of Chambal Ravines ? (1) Splash (2) Sheet (3) Rill (4) Gully
Last answer:
Gully
physical-geography
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asked
Jan 13
by
anonymous
Which one of the following types of erosion is responsible for the formation of Chambal Ravines? (1) Splash (2) Sheet (3) Rill (4) Gully
Which one of the following types of erosion is responsible for the formation of Chambal Ravines? (1) Splash (2) Sheet (3) Rill (4) Gully
Last answer:
Gully
physical-geography
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3
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asked
Jan 14
by
anonymous
Rift Valley is formed (1) between two anticlines (2) between two faults (3) erosion of synclinal basin (4) due to volcanic eruption
Rift Valley is formed (1) between two anticlines (2) between two faults (3) erosion of synclinal basin (4) due to volcanic eruption
Last answer:
between two faults
physical-geography
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9
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1
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asked
Jan 14
by
anonymous
Hydraulic Action is a type of erosion caused by (1) Running water (2) Wind (3) Glacier (4) None of these
Hydraulic Action is a type of erosion caused by (1) Running water (2) Wind (3) Glacier (4) None of these
Last answer:
Running water
physical-geography
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6
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asked
Jan 14
by
anonymous
Breaking down of rock in situ is known as (1) Erosion (2) Weathering (3) Mass wasting (4) Degradation
Breaking down of rock in situ is known as (1) Erosion (2) Weathering (3) Mass wasting (4) Degradation
Last answer:
Weathering
physical-geography
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asked
Jan 14
by
anonymous
The land forms formed by wave erosion is : (1) Spit (2) Beach (3) Cave (4) Barrier island
The land forms formed by wave erosion is : (1) Spit (2) Beach (3) Cave (4) Barrier island
Last answer:
Cave
physical-geography
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asked
Jan 15
by
anonymous
The cause of loss of forest cover is (1) Agriculture (2) Building Industry (3) Increasing population (4) Toursim & pilgrimage
The cause of loss of forest cover is (1) Agriculture (2) Building Industry (3) Increasing population (4) Toursim & pilgrimage
Last answer:
Increasing population
physical-geography
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asked
Jan 14
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anonymous
In mountainous areas a natural cause for road blocks is often : (1) road repairs and construction (2) land slides (3) tree felling (4) traffic congestion
In mountainous areas a natural cause for road blocks is often : (1) road repairs and construction (2) land slides (3) tree felling (4) traffic congestion
Last answer:
land slides
physical-geography
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asked
Jan 15
by
anonymous
Which from the following can cause a tsunami ? (1) Volcano (2) Avalanche (3) Tornado (4) Earthquake
Which from the following can cause a tsunami ? (1) Volcano (2) Avalanche (3) Tornado (4) Earthquake
Last answer:
Earthquake
physical-geography
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asked
Jan 15
by
anonymous
Which of the following is a Biological method of soil conservations ? (1) Contour farming (2) Contour terracing (3) Gully control (4) Basin listing
Which of the following is a Biological method of soil conservations ? (1) Contour farming (2) Contour terracing (3) Gully control (4) Basin listing
Last answer:
Contour farming
physical-geography
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asked
Jan 15
by
anonymous
The distribution of characteristic vegetation of a region is determined mainly by (1) soil, water and temperature (2) water, greenhouse effect and altitude (3) wind, water and latitude (4) sunlight, water and wind
The distribution of characteristic vegetation of a region is determined mainly by (1) soil, water and temperature (2) water, greenhouse effect and altitude (3) wind, water and latitude (4) sunlight, water and wind
Last answer:
soil, water and temperature
physical-geography
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asked
Jan 15
by
anonymous
The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere
The sphere of living matter together with water, air and soil on the surface of the earth is known as (1) Lithosphere (2) Biosphere (3) Hydrosphere (4) Atmosphere
Last answer:
Biosphere
physical-geography
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asked
Jan 15
by
anonymous
Black soil is also known by which of the following name ? (1) Khadar Soil (2) Bangar Soil (3) Alluivial Soil (4) Regur soil
Black soil is also known by which of the following name ? (1) Khadar Soil (2) Bangar Soil (3) Alluivial Soil (4) Regur soil
Last answer:
Regur soil
physical-geography
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asked
Jan 15
by
anonymous
The transfer of minerals from top soil to subsoil through soil-water is called? (1) Percolation (2) Conduction (3) Leaching (4) Transpiration
The transfer of minerals from top soil to subsoil through soil-water is called? (1) Percolation (2) Conduction (3) Leaching (4) Transpiration
Last answer:
Leaching
physical-geography
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asked
Jan 15
by
anonymous
Which one of the following pairs is not correctly matched ? (1) Khadar – Zonal soil (2) Podzol – Zonal soil (3) Chestnut – Zonal soil (4) Bhangar – Azonal soil
Which one of the following pairs is not correctly matched ? (1) Khadar – Zonal soil (2) Podzol – Zonal soil (3) Chestnut – Zonal soil (4) Bhangar – Azonal soil
Last answer:
Khadar – Zonal soil
physical-geography
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asked
Jan 15
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anonymous
The significant quantity of upper soil is formed by (1) Igneous rock (2) Sedimentary rock (3) Metamorphic rock (4) Biological degradation
The significant quantity of upper soil is formed by (1) Igneous rock (2) Sedimentary rock (3) Metamorphic rock (4) Biological degradation
Last answer:
Sedimentary rock
physical-geography
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asked
Jan 15
by
anonymous
Humus is a type of (1) fossil seen on the rocks (2) decaying organic matters in soil (3) fertilizers applied in soil (4) special growth found in plants
Humus is a type of (1) fossil seen on the rocks (2) decaying organic matters in soil (3) fertilizers applied in soil (4) special growth found in plants
Last answer:
decaying organic matters in soil
physical-geography
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asked
Jan 15
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anonymous
Black soil is mainly related with the crop of (1) cotton (2) sugarcane (3) tea (4) coffee
Black soil is mainly related with the crop of (1) cotton (2) sugarcane (3) tea (4) coffee
Last answer:
cotton
physical-geography
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asked
Jan 15
by
anonymous
Which one of the following practices is adopted for restoring the fertility of soil ? (1) Weeding (2) Levelling (3) Fallowing (4) Harrowing
Which one of the following practices is adopted for restoring the fertility of soil ? (1) Weeding (2) Levelling (3) Fallowing (4) Harrowing
Last answer:
Fallowing
physical-geography
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asked
Jan 15
by
anonymous
Which one of the following methods of soil conservation is most effective in arid areas ? (1) Mulching (2) Shelter belt (3) Gully plugging (4) Terracing
Which one of the following methods of soil conservation is most effective in arid areas ? (1) Mulching (2) Shelter belt (3) Gully plugging (4) Terracing
Last answer:
Shelter belt
physical-geography
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asked
Jan 15
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anonymous
Which of the following types of soil is best suited for cotton cultivation ? (1) Black (2) Red (3) Laterite (4) Mountain
Which of the following types of soil is best suited for cotton cultivation ? (1) Black (2) Red (3) Laterite (4) Mountain
Last answer:
Black
physical-geography
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asked
Jan 15
by
anonymous
The colour of loamy soil is (1) Greenish brown (2) Bluish green (3) Yellowish brown (4) Blackish brown
The colour of loamy soil is (1) Greenish brown (2) Bluish green (3) Yellowish brown (4) Blackish brown
Last answer:
Blackish brown
physical-geography
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asked
Jan 15
by
anonymous
The soil water which is of the greatest importance to the plant life is (1) Gravitational water (2) Capillary water (3) Hygroscopic water (4) Combined water
The soil water which is of the greatest importance to the plant life is (1) Gravitational water (2) Capillary water (3) Hygroscopic water (4) Combined water
Last answer:
Capillary water
physical-geography
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