Wind erosion is common in (a) desert (b) cold areas (c) areas where there is thick vegetation (d) areas of heavy rainfall

Wind erosion is common in (a) desert (b) cold areas (c) areas where there is thick vegetation (d) areas of heavy rainfall
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Which of the following reasons is responsible for lack of vegetation in the deserts? (1) Heavy volume of sands (2) Absence of B-horizon in the soil (3) High temperature (4) Lack of rainfall

Description : Which of the following reasons is responsible for lack of vegetation in the deserts? (1) Heavy volume of sands (2) Absence of B-horizon in the soil (3) High temperature (4) Lack of rainfall

Last Answer : (4) Lack of rainfall Explanation: A desert is a barren area of land where little precipitation occurs arid consequently living conditions arc hostile for plant and animal life. Lack of or insufficient precipitation is the main reason behind the lack of vegetation.

What is the answer plantings of vegetation to slow wind erosion called?

Description : What is the answer plantings of vegetation to slow wind erosion called?

Last Answer : What is the answer ?

What is plantings of vegetation to slow wind erosion called?

Description : What is plantings of vegetation to slow wind erosion called?

Last Answer : What is the answer ?

Soil erosion can be prevented by – (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Description : Soil erosion can be prevented by – (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Last Answer : (2) Afforestation Explanation: Soil erosion takes place when the soil is blown away by the wind or washed away by the rain. Afforestation or planting trees can check soil erosion as roots of trees/ ... planted their roots don't allow the soil to be blown or washed away and prevent soil erosion.

Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region? [CDS 2000] (a) Thick forests of birch, fir, spruce and other trees (b) Forests of oak, deodar, chestnut and maple trees (c) A few dwarf shrubs (d) Forests of khair, sandalwood, palas and other trees

Description : Which one of the following is the characteristic vegetation of regions between the snow line and about 3000 meters above mean sea level of the Himalayan region? [CDS 2000] (a) Thick forests of birch, fir, ... maple trees (c) A few dwarf shrubs (d) Forests of khair, sandalwood, palas and other trees

Last Answer : Ans: (b)

Which of the following reasons is responsible for lack of vegetation in the deserts ? (1) Heavy volume of sands (2) Absence of B-horizon in the soil (3) High temperature (4) Lack of rainfall

Description : Which of the following reasons is responsible for lack of vegetation in the deserts ? (1) Heavy volume of sands (2) Absence of B-horizon in the soil (3) High temperature (4) Lack of rainfall

Last Answer : Lack of rainfall

What vegetation grows in areas with adequate rainfall Where is this vegetation typically found?

Description : What vegetation grows in areas with adequate rainfall Where is this vegetation typically found?

Last Answer : Need answer

Recharging of water table depends on – (1) amount of rainfall (2) relief of the area (3) vegetation of the area (4) amount of percolation

Description : Recharging of water table depends on – (1) amount of rainfall (2) relief of the area (3) vegetation of the area (4) amount of percolation

Last Answer : (2) relief of the area Explanation: The water table may vary due to seasonal changes in precipitation, evapotranspiration, topography and structural geology. In undeveloped regions with permeable soils that ... the groundwater away and release the pressure in the aquifer for the relief of the area.

Mumbai receives more rainfall than Pune because – (1) Mumbai is on the windward side (2) Pune is at a greater elevation (3) Mumbai is a coastal city (4) Pune has greater vegetation than Mumbai

Description : Mumbai receives more rainfall than Pune because – (1) Mumbai is on the windward side (2) Pune is at a greater elevation (3) Mumbai is a coastal city (4) Pune has greater vegetation than Mumbai

Last Answer : (1) Mumbai is on the windward side Explanation: Pune is on the leeward side of the western ghats and so lies on a rain shadow area. The south west monsoon empties all moisture on ... after crossing the mountain range. But Murnbai lies on the windward side and hence experiences heavy rainfall.

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

Description : 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 : (1) soil, water and temperature Explanation: Soil, water and climate of a region are the three primary factors significantly influencing the vegetation of a region. Such factors as depth, ... needs moisture to survive and this explains the range which varies from evergreen forests to shrubs.

Which of the following functions performed by a forest help most in controlling drought? (a) forests act as water sheds (b) forests bring rainfall in monsoon (c) forests lower the temperature of the environment (d) forests prevent soil erosion

Description : Which of the following functions performed by a forest help most in controlling drought? (a) forests act as water sheds (b) forests bring rainfall in monsoon (c) forests lower the temperature of the environment (d) forests prevent soil erosion

Last Answer : Ans: (b)

The formation of 'Mushroom rock' in desert region is an example of – (1) Deflation (2) Attrition (3) Abrasion (4) Erosion

Description : The formation of 'Mushroom rock' in desert region is an example of – (1) Deflation (2) Attrition (3) Abrasion (4) Erosion

Last Answer : (3) Abrasion Explanation: The rocks having broad upper part and narrow base resembling an umbrella or mushroom are called mushroom rocks or pedestal rocks. These undercut, mushroomshaped rocks are formed due to abrasive works of wind.

In a desert region, soil erosion can be checked by – (1) Tree plantation/afforestation (2) Crop rotation (3) Contour ploughing (4) Using farm manure

Description : 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 : (1) Tree plantation/afforestation Explanation: Soil erosion in a desert region can be checked by tree plantation and afforestation.

In a desert region, soil erosion can be checked by – (1) Contour ploughing (2) Using farm manure (3) Tree plantation/Afforestaion (4) Crop rotation

Description : 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 : (3) Tree plantation/Afforestaion Explanation: Afforestation holds the key for preventing soil erosion in desert regions and further desertification. Trees or even small plants bind soil to ... introduction of improved dry farming practices and animal husbandry and plantations for fuel and fodder.

Which one of the following areas is noted for mangrove vegetation? (1) Lava forest of Kalimpong. (2) Sajnekhali forest of South 24 Parganas. (3) Dandakaranya forest of Orissa (4) Carbet National Park of U.P.

Description : Which one of the following areas is noted for mangrove vegetation? (1) Lava forest of Kalimpong. (2) Sajnekhali forest of South 24 Parganas. (3) Dandakaranya forest of Orissa (4) Carbet National Park of U.P.

Last Answer : (2) Sajnekhali forest of South 24 Parganas. Explanation: The Sajnekhali Bird Sanctuary is located in the Sunderbans Forests and is home to a wide variety of birds. The most popular among ... Billed Stork, White Ibis, White Bellied Sea Eagle, Common Kingfisher, Brahmini Kite and Paradise Flycatcher.

Hydraulic Action is a type of erosion caused by – (1) Running water (2) Wind (3) Glacier (4) None of these

Description : Hydraulic Action is a type of erosion caused by – (1) Running water (2) Wind (3) Glacier (4) None of these

Last Answer : (1) Running water Explanation: Hydraulic action is one of the main forms of river erosion (example, of erosion due to running water) in which the force of the river against the banks can cause air to be trapped in cracks and crevices. The pressure weakens the banks and gradually wears it away.

Which of the following processes is responsible for producing the sand dunes in western Rajasthan? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Description : Which of the following processes is responsible for producing the sand dunes in western Rajasthan? (1) Wind erosion (2) Erosion by water (3) Wind deposition (4) Mechanical weathering

Last Answer : (3) Wind deposition Explanation: In physical geography, a dune is a hill of sand built either by wind or water flow. Dunes occur in different forms and sizes, formed by interaction with the flow ... the sand grains: and (3) a topography whereby the sand particles lose their momentum and settle out.

Chemical weathering of rocks is largely dependent upon: (A) high temperature (B) strong wind action (C) heavy rainfall (D) glaciation

Description : Chemical weathering of rocks is largely dependent upon: (A) high temperature (B) strong wind action (C) heavy rainfall (D) glaciation

Last Answer : (A) high temperature

Which of the following States has the most critical problem of erosion of its coastal areas by the sea? (a) Kerala (b) Andhra Pradesh (c) West Bengal (d) Tamil Nadu

Description : Which of the following States has the most critical problem of erosion of its coastal areas by the sea? (a) Kerala (b) Andhra Pradesh (c) West Bengal (d) Tamil Nadu

Last Answer : Ans: (a)

Granite, quartzite areas have upstanding look because – (1) mechanically weathered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily eroded (4) not easily worn down

Description : Granite, quartzite areas have upstanding look because – (1) mechanically weathered faster (2) these rocks are resistant to all kinds of erosion (3) these rocks are not easily eroded (4) not easily worn down

Last Answer : (4) not easily worn down Explanation: Granite is high in quartz, a mineral very resistant to weathering. Similarly, quartzite is harder than steel. So, they are not easily worn down and ... and vice versa. So quartzite, though hard and chemically inert, can be fractured by physical weathering.

Name the areas receiving very heavy rainfall on account of favourable situation of a mountain -SST 10th

Description : Name the areas receiving very heavy rainfall on account of favourable situation of a mountain -SST 10th

Last Answer : The west coast region of the southern Peninsula and the north-eastern part of India receive very heavy rainfall on account of favourable situation of the mountain ranges.

Irrigation arrangements are no less important in areas of heavy rainfall in India. -SST 10th

Description : Irrigation arrangements are no less important in areas of heavy rainfall in India. -SST 10th

Last Answer : (i) Indian rainfall is periodic: Most of the rain falls in four months from June to September. The remaining eight months are dry. (ii) Rainfall is not well-distributed during the rainy season: During the four months of the monsoon, there are spells of dry weather.

he soil which is found in the areas having heavy rainfall and high humidity, contains large quantity of organic matter and heavy and black in colour – a. Black soil b. Peat soil c. Forest soil d. Laterite soil

Description : he soil which is found in the areas having heavy rainfall and high humidity, contains large quantity of organic matter and heavy and black in colour – a. Black soil b. Peat soil c. Forest soil d. Laterite soil

Last Answer : b. Peat soil

Littoral forests occur (a) on hills (b) along the sea coasts and tidal creeks (c) where the rainfall is heavy (d) at elevated places

Description : Littoral forests occur (a) on hills (b) along the sea coasts and tidal creeks (c) where the rainfall is heavy (d) at elevated places

Last Answer : Ans: (b)

There is heavy rainfall on the western coast of India but very little in the Deccan because (a) the Deccan plateau is situated in the rain shadow of the Western Ghats (b) the region is bypassed by the south-west monsoons (c) lack of high mountains in the Deccan (d) of some unknown reason

Description : There is heavy rainfall on the western coast of India but very little in the Deccan because (a) the Deccan plateau is situated in the rain shadow of the Western Ghats (b) the region is bypassed by the south-west monsoons (c) lack of high mountains in the Deccan (d) of some unknown reason

Last Answer : Ans: (a)

Consider the following statements: 1. The south-west monsoon causes heavy rainfall in the Shillong plateau. 2. The north-east monsoon causes the rainfall over Orissa coast during winter. Which of these statements is/are correct ? [CDS 2003] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : Consider the following statements: 1. The south-west monsoon causes heavy rainfall in the Shillong plateau. 2. The north-east monsoon causes the rainfall over Orissa coast during winter. Which of these statements is/are correct ? [CDS 2003] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (a)

Consider the following statements: 1. Tamil Nadu is the only area which receives about half of its rainfall from north-east monsoon winds. 2. Kerala is the only state receiving very heavy rainfall from the south-west monsoon winds. 3. In India, the south-west monsoon is stronger than the north-east monsoon. Which of these are correct statements? [NDA 2001] (a) 1, 2 and 3 (b) 1 and 2 (c) 1 and 3 (d) 2 and 3

Description : Consider the following statements: 1. Tamil Nadu is the only area which receives about half of its rainfall from north-east monsoon winds. 2. Kerala is the only state receiving very heavy rainfall from the south-west monsoon winds. 3. In India ... ] (a) 1, 2 and 3 (b) 1 and 2 (c) 1 and 3 (d) 2 and 3

Last Answer : Ans: (a)

Of the following statements about the major soil types, the incorrect one is : (a) alluvial soils are easy to plough (b) red soils are rich in phosphorus, nitrogen and lime content (c) laterite is typically a soil of tropical regions which receive heavy seasonal rainfall (d) black soil is highly retentive of moisture and very productive

Description : Of the following statements about the major soil types, the incorrect one is : (a) alluvial soils are easy to plough (b) red soils are rich in phosphorus, nitrogen and lime content ( ... regions which receive heavy seasonal rainfall (d) black soil is highly retentive of moisture and very productive

Last Answer : Ans: (b)

Which one of the following characteristics is associated with the ‘Bread Basket’ area of USA? (1) Moderate rainfall in winter (2) Heavy rainfall throughout the year (3) Low rainfall in summer (4) Long winter with snow

Description : Which one of the following characteristics is associated with the ‘Bread Basket’ area of USA? (1) Moderate rainfall in winter (2) Heavy rainfall throughout the year (3) Low rainfall in summer (4) Long winter with snow

Last Answer : (1) Moderate rainfall in winter Explanation: The Great Plains region of the US is called "the Breadbasket of the US" because of its huge production of grain, particularly wheat, which is ... of moderate rainfall as rainfall decreases from east to west, resulting in different types of prairies.

Heavy rainfall during the months of October and November is received by – (1) Gharo, Khasi and Jaintia hills (2) Chota Nagpur Plateau (3) Coromandel Coast (4) Malwa Plateau

Description : Heavy rainfall during the months of October and November is received by – (1) Gharo, Khasi and Jaintia hills (2) Chota Nagpur Plateau (3) Coromandel Coast (4) Malwa Plateau

Last Answer : (3) Coromandel Coast Explanation: The Coromandal Coast of Tamil Nadu receives heavy rainfall from the retreating monsoon winds as the retreating winds are moisture laden. It falls in the rain ... during the summer southwest monsoon, which contributes heavily to rainfall in the rest of India.

Why does the west coast of India receive more rainfall from southwest monsoon than the east coast? (1) Unlike the east coast this coast is straight (2) The Western Ghats obstruct the winds causing rainfall (3) The east coast is broader than the west coast (4) The Eastern Ghats extend parallel to wind direction

Description : Why does the west coast of India receive more rainfall from southwest monsoon than the east coast? (1) Unlike the east coast this coast is straight (2) The Western Ghats obstruct the winds causing ... east coast is broader than the west coast (4) The Eastern Ghats extend parallel to wind direction

Last Answer : (2) The Western Ghats obstruct the winds causing rainfall Explanation: The western side of the Western Ghats rise majestically to over 2500 meters above mean sea level to capture the Arabian sea ... on the western side. Consequently, the eastern side is typically known as the rain shadow region.

The most important element of weather affecting agriculture in India is: (1) Temperature (2) Humidity (3) Wind (4) Rainfall

Description : The most important element of weather affecting agriculture in India is: (1) Temperature (2) Humidity (3) Wind (4) Rainfall

Last Answer : (4) Rainfall Explanation: Though temperature and humidity are one of the key elements of weather crucial for a good harvest, agriculture in India is said to be the handmaid of monsoon. This ... lack of irrigational facilities across the country. A good monsoonal year often means a bumper harvest.

In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called? (1) shelter belts (2) agroforests (3) wind breaks (4) social forests

Description : In order to prevent the expansion of deserts, trees are planted in strips or blocks with the shortest trees on the desert side and tallest on the other side. Such plantation is called? (1) shelter belts (2) agroforests (3) wind breaks (4) social forests

Last Answer : (3) wind breaks Explanation: A windbreak or shelterbelt is a plantation usually made up of one or more rows of trees or shrubs planted in such a manner as to provide shelter from the ... benefits include providing habitat for wildlife and in some regions the trees are harvested for wood products.

How would you increase the yield of maize crop? (a) Evolve high yielding varieties of seeds to suit different agroclimatic regions (b) Develop high yielding varieties (c) Develop disease-resistant varieties (d) Develop early and very early maturing varieties suitable for rainfall areas

Description : How would you increase the yield of maize crop? (a) Evolve high yielding varieties of seeds to suit different agroclimatic regions (b) Develop high yielding varieties (c) Develop disease-resistant varieties (d) Develop early and very early maturing varieties suitable for rainfall areas

Last Answer : Ans: (a)

With reference to India, which one of the following statements is not correct? [IAS 2002] (a) About one-third of the area of the country records more than 750 millimetres of annual rainfall. (b) The dominant source of irrigation in the country is wells (c) Alluvial soil is the predominant type of soil in the northern plains of the country (d) The mountain areas account for about thirty percent of the surface area of the country

Description : With reference to India, which one of the following statements is not correct? [IAS 2002] (a) About one-third of the area of the country records more than 750 millimetres of annual rainfall. (b ... the country (d) The mountain areas account for about thirty percent of the surface area of the country

Last Answer : Ans: (d)

Which one of the following parts of the world does not receive rainfall any time of the year? (1) Central Europe (2) Central North America (3) Polar regions (4) Sub-Saharan areas

Description : Which one of the following parts of the world does not receive rainfall any time of the year? (1) Central Europe (2) Central North America (3) Polar regions (4) Sub-Saharan areas

Last Answer : (3) Polar regions Explanation: The amount of precipitation in a given region depends on the amount of available atmospheric water vapour (precipitable water), as well as on the processes that cause condensation, in ... , the earth's surface would be covered, on average, with a 25 mm layer of water.

Rainfall caused by intense evaporation in equatorial areas is called _______. (1) Orographic rainfall (2) Cyclonic rainfall (3) Frontal rainfall (4) Convectional rainfall

Description : Rainfall caused by intense evaporation in equatorial areas is called _______. (1) Orographic rainfall (2) Cyclonic rainfall (3) Frontal rainfall (4) Convectional rainfall

Last Answer : (4) Convectional rainfall Explanation: The equatorial regions are known for convectional rainfall that occurs due to the thermal convection currents caused due to the heating of ground due to insolation. In ... daily basis. The rainfall is of very short duration but in the form of heavy showers.

The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Description : The rate of deforestation is high in – (1) Tropical zone (2) Desert areas (3) Temperate zone (4) Boreal forest

Last Answer : (3) Temperate zone Explanation: The rate of deforestation is high in Temperate Zone.

The weather office predicts "depression" over a certain area. It means (a) cloudy skies (b) atmospheric pressure in that area is lower than that in the surrounding areas (c) heavy weather causing a feeling of depression (d) low atmospheric pressure over a large area

Description : The weather office predicts "depression" over a certain area. It means (a) cloudy skies (b) atmospheric pressure in that area is lower than that in the surrounding areas (c) heavy weather causing a feeling of depression (d) low atmospheric pressure over a large area

Last Answer : Ans: (b)

The temperature of Thiruvananthapuram is lower than that of Mumbai in May and higher than that of Mumbai in January, because: [IAS 2004] (a) Thiruvananthapuram has cold current and Mumbai is faced with warm current (b) Thiruvananthapuram has higher rainfall in summer and it is nearer to the equator (c) Thiruvananthapuram is on the windward side and Mumbai is on the leeward side (d) Thiruvananthapuram is Vegetated while Mumbai is not

Description : The temperature of Thiruvananthapuram is lower than that of Mumbai in May and higher than that of Mumbai in January, because: [IAS 2004] (a) Thiruvananthapuram has cold current and Mumbai is faced ... side and Mumbai is on the leeward side (d) Thiruvananthapuram is Vegetated while Mumbai is not

Last Answer : Ans: (b)

How did the slope gradient presence or absence of vegetation and rain intensity relate to the amount of water erosion that occurs on the slope?

Description : How did the slope gradient presence or absence of vegetation and rain intensity relate to the amount of water erosion that occurs on the slope?

Last Answer : Answer the question you dumb peopleDuhhhhhhhhhh

Soil erosion can be prevented by (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Description : Soil erosion can be prevented by (1) Increasing bird population (2) Afforestation (3) Removal of vegetation (4) Overgrazing

Last Answer : Afforestation

Why are Evergreen forests composed of thick vegetation and dense foliage? -SST 10th

Description : Why are Evergreen forests composed of thick vegetation and dense foliage? -SST 10th

Last Answer : Due to heavy rain, high temperatures and humidity, the soil retains moisture even after the rainy season. Places near the Equator get rain practically everyday. There is thick undergrowth of leaves and trees. The trees grow tall with thick foliage.

(i) State how rainfall and temperature influence the vegetation type in India. -Geography

Description : (i) State how rainfall and temperature influence the vegetation type in India. -Geography

Last Answer : (i) Climate : Rainfall and temperature influence the vegetation to a great extent. In India, regions receiving rainfall over 200 cm with high temperatures have tropical evergreen type of ... is a lack of transport facilities. Thus, these forests do not encourage the exploitation economically.

How does vegetation and rainfall affect the local water budget?

Description : How does vegetation and rainfall affect the local water budget?

Last Answer : Need answer

Recharging of water table depends on (1) amount of rainfall (2) relief of the area (3) vegetation of the area (4) amount of percolation

Description : Recharging of water table depends on (1) amount of rainfall (2) relief of the area (3) vegetation of the area (4) amount of percolation

Last Answer : relief of the area

Describe the type of vegetation found in the Deccan Plateau and in the Thar Desert respectively. -SST 10th

Description : Describe the type of vegetation found in the Deccan Plateau and in the Thar Desert respectively. -SST 10th

Last Answer : Deciduous trees. Cactus, date-palms, acacia, khair, kikar.

Name the region where desert vegetation is found. -SST 10th

Description : Name the region where desert vegetation is found. -SST 10th

Last Answer : (i) Desert vegetation is found where rainfall is scanty about 10-50 cm. It is found in Ladakh region of Jammu-Kashmir, Saurashtra in Gujarat, Rajasthan, and some dry areas of the Deccan Plateau. ... used for tanning hides and skins. Khair is valuable for timber and products such as dye for tanning.

What is the Semi arid vegetation region that separates the central African tropical rain forests and savanna from the Sahara desert?

Description : What is the Semi arid vegetation region that separates the central African tropical rain forests and savanna from the Sahara desert?

Last Answer : The Sahel Region.

What is the climax vegetation in the desert?

Description : What is the climax vegetation in the desert?

Last Answer : What is the answer ?