Explain the distribution of alluvial soils. -SST 10th

Explain the distribution of alluvial soils. -SST 10th
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(i) This is the most widely spread and important soil of India. (ii)These soils also extend in Rajasthan and Gujarat through a narrow corridor. (iii)Alluvial soil is also found in the eastern coastal plains particularly in the deltas of the Mahanadi, the Godavari, the Krishna and Kaveri rivers.
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‘The entire northern plains are made of alluvial soils. Name the rivers due to which the soils have been deposited. -SST 10th

Description : ‘The entire northern plains are made of alluvial soils. Name the rivers due to which the soils have been deposited. -SST 10th

Last Answer : The Indus, the Ganga and the Brahmaputra.

Distinguish between Khadar and Bangar. Name any two states where alluvial soils are found. -SST 10th

Description : Distinguish between Khadar and Bangar. Name any two states where alluvial soils are found. -SST 10th

Last Answer : Uttar Pradesh and Bihar have alluvial soils.

Where are Alluvial Soils found in India? -SST 10th

Description : Where are Alluvial Soils found in India? -SST 10th

Last Answer : Alluvial Soils occupy the extensive tracts of Punjab, Uttar Pradesh, Bihar, Bengal, Orissa, and the coastal strips of Peninsular India. They also occupy parts of Gujrat and Rajasthan.

Alluvial Soils are also called ‘Riverine Soils’. -SST 10th

Description : Alluvial Soils are also called ‘Riverine Soils’. -SST 10th

Last Answer : The chief region of Alluvial Soils in India is the Indo-Gangetic plain, where Alluvial Soils have been deposited mostly by rivers. The coastal belts are the areas of alluvium. The deltaic ... has also been deposited by river-channels. Therefore, Alluvial Soils are rightly called Riverine Soils.

Name the varieties of Alluvial Soils. -SST 10th

Description : Name the varieties of Alluvial Soils. -SST 10th

Last Answer : Alluvial Soils are of two varieties: Bhangar and Khadar. Bhangar' is older alluvium. It is found usually higher up in the plains, and occurs at river terraces away from the river. It is ... is mainly clay loamy. Its new layers are deposited year after year during the season of monsoon floods.

Alluvial soils found in the lower courses and the upper courses of rivers. -SST 10th

Description : Alluvial soils found in the lower courses and the upper courses of rivers. -SST 10th

Last Answer : Difference between alluvial soils in the upper and lower courses of the rivers: Upper course Lower course 1. It is coarser i.e. particles bigger in size. It is finer and finest in the lowest section. 2. It is dry, less compact. It is more moist and more compact.

State the difference between Alluvial soils found in the lower courses and the upper courses of rivers. -Geography

Description : State the difference between Alluvial soils found in the lower courses and the upper courses of rivers. -Geography

Last Answer : Alluvial soil found ill the upper course is coarse in texture, light in colour and less fertile whereas Alluvial soil found in the lower course is fine textured, dark in colour and more fertile.

Which of the following types of soils is most suited for tea cultivation? (a) Laterite soils (b) Red soils (c) Black soils (d) Alluvial soils

Description : Which of the following types of soils is most suited for tea cultivation? (a) Laterite soils (b) Red soils (c) Black soils (d) Alluvial soils

Last Answer : Ans: (a)

Which of the following types of soils is found throughout India in all climatic zones? (a) Saline and Alkaline soils (b) Red soils (c) Laterite soils (d) Alluvial soils

Description : Which of the following types of soils is found throughout India in all climatic zones? (a) Saline and Alkaline soils (b) Red soils (c) Laterite soils (d) Alluvial soils

Last Answer : Ans: (a)

The soils which have supported agriculture for centuries without much manuring or fallowing are (a) alluvial and late rite soils (b) red and laterite soils (c) black and alluvial soils (d) laterite and black soils

Description : The soils which have supported agriculture for centuries without much manuring or fallowing are (a) alluvial and late rite soils (b) red and laterite soils (c) black and alluvial soils (d) laterite and black soils

Last Answer : Ans: (c)

The Indo-Gangetic Plains of India are fertile due to (a) the heavy and timely rains and forests (b) alluvial soils brought by the rivers from the mountains (c) hard labour of the farmers over the generations (d) better irrigation facilities

Description : The Indo-Gangetic Plains of India are fertile due to (a) the heavy and timely rains and forests (b) alluvial soils brought by the rivers from the mountains (c) hard labour of the farmers over the generations (d) better irrigation facilities

Last Answer : Ans: (b)

Which of the following is incorrect? (a) Red soils are rich in iron (b) Black soils are rich in phosphorus nitrogen and organic matter (c) Alluvial soils are rich in potash but poor in phosphorus (d) Red soils are suitable for cultivation of pulses and coarse grains

Description : Which of the following is incorrect? (a) Red soils are rich in iron (b) Black soils are rich in phosphorus nitrogen and organic matter (c) Alluvial soils are rich in potash but poor in phosphorus (d) Red soils are suitable for cultivation of pulses and coarse grains

Last Answer : Ans: (b)

Match the following types of soil and regions where they are found in India: List-I List-II A. Alluvial Soils 1. Highland areas of the Plateau B. Black Soils 2. Periphery of the Plateau C. Red Soils 3. Deccan Lava Tracts D. Laterite Soils 4. River Basins and Coastal Plains Codes: A B C D (a) 4 3 1 2 (b) 4 2 3 1 (c) 1 2 3 4 (d) 4 3 2 1

Description : Match the following types of soil and regions where they are found in India: List-I List-II A. Alluvial Soils 1. Highland areas of the Plateau B. Black Soils 2. Periphery of the Plateau C. Red Soils 3. Deccan Lava Tracts D. Laterite Soils 4. ... C D (a) 4 3 1 2 (b) 4 2 3 1 (c) 1 2 3 4 (d) 4 3 2 1

Last Answer : Ans: (d)

Put in descending order of area with the following soils in India: 1. Red soils 2. Black soils 3. Laterite soils 4. Alluvial soils (a) I, IV, II, III (b) IV, II, I, III (c) IV, I, III, II (d) I, III, IV, II

Description : Put in descending order of area with the following soils in India: 1. Red soils 2. Black soils 3. Laterite soils 4. Alluvial soils (a) I, IV, II, III (b) IV, II, I, III (c) IV, I, III, II (d) I, III, IV, II

Last Answer : Ans: (a)

Match the following: [IAS 2003] A. Alluvial soil 1. high land of soil of plateaus B. Black soils 2. on the periphery of plateaus C. Red soil 3. river basin sand coastal plains D. Laterite soils 4. deccan lava tract A B C D (a) 3 4 2 1 (b) 1 3 4 2 (c) 3 4 1 2 (d) 2 1 3 4

Description : Match the following: [IAS 2003] A. Alluvial soil 1. high land of soil of plateaus B. Black soils 2. on the periphery of plateaus C. Red soil 3. river basin sand coastal plains D. Laterite soils 4. deccan lava tract A B C D (a) 3 4 2 1 (b) 1 3 4 2 (c) 3 4 1 2 (d) 2 1 3 4

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 of the following characteristics is not true of alluvial soils? (a) These vary from sandy loam to clay in texture (b) These are generally rich in phosphorus but poor in potash (c) These are usually fine grained (d) These are by far the most fertile

Description : Which of the following characteristics is not true of alluvial soils? (a) These vary from sandy loam to clay in texture (b) These are generally rich in phosphorus but poor in potash (c) These are usually fine grained (d) These are by far the most fertile

Last Answer : Ans: (b)

Which of the following soils is best suited for cotton? (a) Regur (b) Alluvial (c) Red (d) Clayey

Description : Which of the following soils is best suited for cotton? (a) Regur (b) Alluvial (c) Red (d) Clayey

Last Answer : Ans: (a)

Which of the following soils is very hard to cultivate? [Railways 1994] (a) Alluvial (b) Black (c) Red (d) Sandy

Description : Which of the following soils is very hard to cultivate? [Railways 1994] (a) Alluvial (b) Black (c) Red (d) Sandy

Last Answer : Ans: (d)

Which of the following soils is most suitable for cultivation of cereals? [CRPF 1990] (a) Alluvial soils (b) Red soils (c) Laterite soils (d) None of these

Description : Which of the following soils is most suitable for cultivation of cereals? [CRPF 1990] (a) Alluvial soils (b) Red soils (c) Laterite soils (d) None of these

Last Answer : Ans: (a)

Match the following : A. Chernozems 1. Rich in calcium carbonate B. Black soil 2. Contains aluminium compound C. Laterite 3. Richest soils in the world D. Terra Rosa 4. Formed in limestone E. Alluvial soil 5. It is a mixture of clay, sand and silt A B C D E (a) 1 2 3 4 5 (b) 3 1 2 4 5 (c) 4 5 3 1 2 (d) 3 4 5 2 1

Description : Match the following : A. Chernozems 1. Rich in calcium carbonate B. Black soil 2. Contains aluminium compound C. Laterite 3. Richest soils in the world D. Terra Rosa 4. Formed in limestone E. Alluvial soil 5. It is a mixture of clay, sand and ... 1 2 3 4 5 (b) 3 1 2 4 5 (c) 4 5 3 1 2 (d) 3 4 5 2 1

Last Answer : Ans: (b)

Which of the following are the components of loamy soils? 1. Red soil 2. Clay soil 3. Alluvial soil 4. Silt soil 5. Sandy soil In d i a n So i l , Se a s o n s a n d N a t u r a l Ve g e t a t i o n (a) I and II (b) I, III and IV (c) II and V (d) II, III and V

Description : Which of the following are the components of loamy soils? 1. Red soil 2. Clay soil 3. Alluvial soil 4. Silt soil 5. Sandy soil In d i a n So i l , Se a s o n s a n d N a t u r a l Ve g e t a t i o n (a) I and II (b) I, III and IV (c) II and V (d) II, III and V

Last Answer : Ans: (c)

Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil

Description : Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil

Last Answer : (3) Laterite soil Explanation: Lateritic soils are the most weathered and infertile of all soil types. Due to intensive leaching and low base-exchange capacity, typical lateritic soils are generally infertile and of little value for crop production (Geography of India by Srntta Sengupta, p 63).

Alluvial soils are rich soil for crop cultivation but are poor in– (1) humus (2) nitrogen and humus (3) organic material (4) inorganic material

Description : Alluvial soils are rich soil for crop cultivation but are poor in– (1) humus (2) nitrogen and humus (3) organic material (4) inorganic material

Last Answer : (2) nitrogen and humus Explanation: Alluvial soils are fertile soils composed of sediments deposited by rivers and the waves. However, they are usually deficient in nitrogen and ... With suitable irrigation, fertilizers and proper agricultural practices, alluvial soils are generally very fertile.

The soil of Kerala is rich in which of the following soils? (1) Alluvial Soil (2) Laterite Soil (3) Sandy Soil (4) Loamy Soil

Description : The soil of Kerala is rich in which of the following soils? (1) Alluvial Soil (2) Laterite Soil (3) Sandy Soil (4) Loamy Soil

Last Answer : (2) Laterite Soil Explanation: Laterite soil covers the majority of area in Kerala. They cover about 65 per cent of the total area of the State, occupying a major portion of the ... Kerala. Heavy rainfall and high temperature prevalent in the State are conductive to the process of laterisation.

The most extensive soil cover of India comprises. (1) laterite soils (2) black soils (3) alluvial soils (4) marshy soils

Description : The most extensive soil cover of India comprises. (1) laterite soils (2) black soils (3) alluvial soils (4) marshy soils

Last Answer : (3) alluvial soils Explanation: Alluvial soil constitutes the largest soil group in India, constituting 80% of the total land surface. It is derived from the deposition of silt carried by rivers ... Assam valley. Alluvial soils are generally fertile but they lack nitrogen and tend to be phosphoric.

Alluvial soils are found in : (A) Deserts (B) Forests (C) River delta (D) Mountains

Description : Alluvial soils are found in : (A) Deserts (B) Forests (C) River delta (D) Mountains

Last Answer : (C) River delta

___ soil is also known by different names like Reh, Kallar and Usar? a Peaty and Marshy Soils b Saline and Alkaline Soil c Red soils d Alluvial Soil e Laterite Soil

Description : ___ soil is also known by different names like Reh, Kallar and Usar? a Peaty and Marshy Soils b Saline and Alkaline Soil c Red soils d Alluvial Soil e Laterite Soil

Last Answer : c Red soils

Which of the following soils has self-aeration capacity? (a) Alluvial soil (b) Black soil (c) Red soil (d) Mountain soil

Description : Which of the following soils has self-aeration capacity? (a) Alluvial soil (b) Black soil (c) Red soil (d) Mountain soil

Last Answer : (b) Black soil

Alluvial soils vary in nature from sandy loam to clay. They are generally - a. poor in potash and rich in phosphorus b. poor in both potash and phosphorus c. rich in both potash and phosphorus d. rich in potash and poor in phosphorus

Description : Alluvial soils vary in nature from sandy loam to clay. They are generally - a. poor in potash and rich in phosphorus b. poor in both potash and phosphorus c. rich in both potash and phosphorus d. rich in potash and poor in phosphorus

Last Answer : d. rich in potash and poor in phosphorus

Soils in the Mahanadi delta are less fertile than those in the Godavari delta because of: (A) erosion of top soils by annual floods (B) inundation of land by sea water (C) traditional agriculture practices (D) the derivation of alluvial soil from red-soil hinterland

Description : Soils in the Mahanadi delta are less fertile than those in the Godavari delta because of: (A) erosion of top soils by annual floods (B) inundation of land by sea water (C) traditional agriculture practices (D) the derivation of alluvial soil from red-soil hinterland

Last Answer : Answer: A  The Mahanadi was notorious for its devastating floods for much of recorded history. Thus it was called 'the sorrow of Orissa'. However the construction of the Hirakud Dam has greatly ... matter of great concern. Indiscriminate damming along the river has been cited as an obvious reason.

Alluvial soils are rich soil for crop cultivation but are poor in (1) humus (2) nitrogen and humus (3) organic material (4) inorganic material

Description : Alluvial soils are rich soil for crop cultivation but are poor in (1) humus (2) nitrogen and humus (3) organic material (4) inorganic material

Last Answer : nitrogen and humus

Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil

Description : Identify the most infertile amongst the following soils. (1) Black cotton soil (2) Alluvial soil (3) Laterite soil (4) Peaty soil

Last Answer : Laterite soil

Alluvial soils are usually (i) Rich in nitrogen (ii) Poor in humus (iii) Highly fertile (iv) Easy to plough (1) (i), (ii) and (iv) (2) (ii), (iii) and (iv) (3) (i), (iii) and (iv) (4) (i), (ii) and (iii)

Description : Alluvial soils are usually (i) Rich in nitrogen (ii) Poor in humus (iii) Highly fertile (iv) Easy to plough (1) (i), (ii) and (iv) (2) (ii), (iii) and (iv) (3) (i), (iii) and (iv) (4) (i), (ii) and (iii)

Last Answer :  (i), (ii) and (iii)

India has an endless growing season because (a) it experiences the monsoonal type of climate (b) the distribution of rainfall is uneven (c) temperatures throughout the year are favourable for growth of plants (d) its soil is very fertile the greater part being alluvial

Description : India has an endless growing season because (a) it experiences the monsoonal type of climate (b) the distribution of rainfall is uneven (c) temperatures throughout the year are favourable for growth of plants (d) its soil is very fertile the greater part being alluvial

Last Answer : Ans: (c)

Soil classification of composite soils, exclusively based on the particle size distribution, is known (A) Particle classification (B) Textural classification (C) High Way Research Board classification (D) Unified soil classification

Description : Soil classification of composite soils, exclusively based on the particle size distribution, is known (A) Particle classification (B) Textural classification (C) High Way Research Board classification (D) Unified soil classification

Last Answer : Answer: Option B

Select the incorrect statement. (A) In a direct shear box test, the plane of shear failure is predetermined (B) Better control is achieved on the drainage of the soil in a triaxial compression test (C) Stress distribution on the failure plane in the case of triaxial compression test is uniform (D) Unconfined compression test can be carried out on all types of soils

Description : Select the incorrect statement. (A) In a direct shear box test, the plane of shear failure is predetermined (B) Better control is achieved on the drainage of the soil in a triaxial compression ... compression test is uniform (D) Unconfined compression test can be carried out on all types of soils

Last Answer : Answer: Option D

State two main differences between the Alluvial soil and the Red soil. -SST 10th

Description : State two main differences between the Alluvial soil and the Red soil. -SST 10th

Last Answer : Alluvial Soil 1. Alluvial soil is very fertile as it is rich in mineral nutrients like potash and lime. 2. Most of the alluvial soil is derived from the sediments deposited by the rivers. ... 2. Most of the red soil has been formed due to weathering of ancient crystalline and metamorphic rocks.

Give reasons : (i) Alluvial soil can hold moisture, and is very fertile. -SST 10th

Description : Give reasons : (i) Alluvial soil can hold moisture, and is very fertile. -SST 10th

Last Answer : (i) Because the alluvial soil is made up of fine particles. The soil is very fertile because it is rich in mineral nutrients like potash and lime. (ii) The soil is sticky, and difficult to ... climate and absence of vegetation. (v) Because it is deficient in phosphorus, nitrogen, lime and humus.

Name two important crops associated with the following types of soil : (a) Alluvial soil -SST 10th

Description : Name two important crops associated with the following types of soil : (a) Alluvial soil -SST 10th

Last Answer : (a) Alluvial: Wheat and rice. (b) Black: Cotton and sugarcane. (c) Desert: Barley and ragi. (d) Laterite: Coffee and tea.

With reference to alluvial soil answer the following questions- -SST 10th

Description : With reference to alluvial soil answer the following questions- -SST 10th

Last Answer : (i) On the basis of age alluvial soil is classified as Bangar and Khadar. (ii) Mostly these soils contain adequate proportion of potash, phosphoric acid and lime.

How can the alluvial soil be classified according to their age ? -SST 10th

Description : How can the alluvial soil be classified according to their age ? -SST 10th

Last Answer : (i) Khadar (ii) Bangar

How is the Alluvial Soil found in the Ganga plain different from that found in the Godavari valley? -SST 10th

Description : How is the Alluvial Soil found in the Ganga plain different from that found in the Godavari valley? -SST 10th

Last Answer : The Alluvial Soil of the Ganga plain is formed due to the deposition of alluvium which is brought from the Himalayan region. These are light in colour. The Alluvial Soil of the Godavari valley is ... brought mainly from the Deccan trap region which is volcanic in origin. It is dark in colour.

How is Alluvial soil formed? -SST 10th

Description : How is Alluvial soil formed? -SST 10th

Last Answer : Alluvial soils are formed by the sediments brought by the rivers. The rivers deposit very fine silt called alluvium' in their plains during the course of their journey starting from its source ... porous therefore easily tillable. It is suitable for growing large variety of Rabi and Kharif crops.

Why are Alluvial Soil agriculturally important? -SST 10th

Description : Why are Alluvial Soil agriculturally important? -SST 10th

Last Answer : Alluvial Soils are agriculturally important, as they are formed by the deposition of sediments brought by the rivers which gets replenished by the deposition of fresh sediment every year, and are rich in chemical nutrients.

Why is Alluvial Soil fertile? -SST 10th

Description : Why is Alluvial Soil fertile? -SST 10th

Last Answer : Alluvial Soil is very fertile since alluvium is rich in mineral nutrients like potash and lime.

State two differences between Black soil and Alluvial soil. -SST 10th

Description : State two differences between Black soil and Alluvial soil. -SST 10th

Last Answer : Black Soil Alluvial Soil 1. Made by lava. Residual soil. 1. Made by alluvium. Transported soil. 2. Black in colour. 2. Yellow in colour. 3. Rich in humus. 3. Deficient in humus.

Diffrentiate Alluvial soil and red soil. -SST 10th

Description : Diffrentiate Alluvial soil and red soil. -SST 10th

Last Answer : Alluvial soil Red Soil 1. Light grey in colour. Reddish in colour as it contains Iron Oxide. 2. Very fertile, suitable for wheat, sugarcane, rice, cotton, jute, oil seed. Rice, wheat, sugarcane, cotton and pulses can be cultivated when well watered with fertiliser.

Diffrentiate Black Soil and Alluvial Soil. -SST 10th

Description : Diffrentiate Black Soil and Alluvial Soil. -SST 10th

Last Answer : Black Soil Alluvial Soil 1. Made by lavita. Made by rivers. 2. Black in colour. Yellow in colour. 3. Rich in humus. Rich in iron.

Diffrentiate Alluvial soil of the northern plains and the alluvial soil on the coastal plains of India. -SST 10th

Description : Diffrentiate Alluvial soil of the northern plains and the alluvial soil on the coastal plains of India. -SST 10th

Last Answer : Alluvial Soil of Northern Plains Alluvial Soil on the Coastal Plain 1. Light in colour Dark in colour 2. Sandy Clayey 3. Porous Non porous 4. Coarse in texture Fine in texture