{"id":7068,"date":"2024-02-23T08:58:50","date_gmt":"2024-02-23T03:28:50","guid":{"rendered":"https:\/\/www.aplustopper.com\/?p=7068"},"modified":"2024-02-23T16:17:12","modified_gmt":"2024-02-23T10:47:12","slug":"soils-india-icse-solutions-class-10-geography","status":"publish","type":"post","link":"https:\/\/www.aplustopper.com\/soils-india-icse-solutions-class-10-geography\/","title":{"rendered":"ICSE Solutions for Class 10 Geography – Soils in India"},"content":{"rendered":"

ICSE Solutions for Class 10 Geography – Soils in India<\/strong><\/span><\/h2>\n

ICSE Solutions<\/a>Selina ICSE Solutions<\/a><\/p>\n

APlustopper.com provides ICSE Solutions for Class 10 Geography Chapter 4 Soils in India for ICSE Board Examinations. We provide step by step Solutions for ICSE Geography Class 10 Solutions Pdf.\u00a0You can download the Class 10 Geography ICSE Textbook Solutions with Free PDF download option.<\/p>\n

Download Formulae Handbook For ICSE Class 9 and 10<\/a><\/p>\n

\"Soils<\/p>\n

Very Short Questions<\/strong><\/span><\/h3>\n

Question 1:<\/strong> Which subject deals with the study of Soil?
\nAnswer:<\/strong> Pedology is the subject deals with the study of soil.<\/p>\n

Question 2:<\/strong> What do you mean by ‘Soil’?
\nAnswer:<\/strong> ‘Soil’ means the uppermost layer of the earth’s crust, which contains the organic as well as mineral matter necessary for the growth of plants.<\/p>\n

Question 3:<\/strong> What all conditions can alter the characteristics of Soil?
\nAnswer:<\/strong> The conditions of climate, topography, vegetation and underlying rock can alter the characteristics of Soil.<\/p>\n

Question 4:<\/strong> Mention the types of Soils found in India.
\nOr
\nName the four major Soil types found in India, leaving out desert and mountain Soils.
\nOr
\nName four major groups of Soil found in the Indian Plains and Plateaus.
\nAnswer:<\/strong> There are four main types of Soils found in India:
\n(i) Alluvial Soil, \u00a0 \u00a0 (ii) Black Soil,
\n(iii) Red Soil, (iv) Laterite Soil.<\/p>\n

Question 5:<\/strong> Which two types of Soils are the most important Soils?
\nAnswer:<\/strong> Alluvial Soil and Black Soil are the most important Soils.<\/p>\n

Question 6:<\/strong> What is meant by ‘in Situ’?
\nAnswer: <\/strong>‘In situ’ are the Soils which are found where they are formed.<\/p>\n

Question 7:<\/strong> Mention two ways by which Soil can get nitrogen.
\nAnswer:<\/strong> Fertilizers and mixed farming.<\/p>\n

Question 8:<\/strong> What do you understand by Humus?
\nAnswer:<\/strong> Humus: The decaying of organic materials, e.g., dead leaves, stems, roots, living bacteria, fungi, worms etc., produce humus, which is important for Soil fertility.<\/p>\n

Question 9:<\/strong> Where are Alluvial Soils found in India?
\nAnswer:<\/strong> 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.<\/p>\n

Question 10:<\/strong> Name the Soil known for its self-ploughing quality and the capacity to hold moisture. Name any two cash crops for which it is specially suited.
\nAnswer:<\/strong> Black cotton Soil; Cotton and Sugarcane.<\/p>\n

Question<\/strong> 11:<\/strong> What is one disadvantage of Bhangar alluvium?
\nAnswer:<\/strong> Sometimes it has high content of sodium salts which makes it unproductive.<\/p>\n

Question 12:\u00a0<\/strong>(i) Which minerals are found in Regur Soil?
\n(ii) Name the important crops grown on it.
\nAnswer:<\/strong> (i) Iron, Calcium, Aluminium and Magnesium.
\n(ii) Cotton, Sugarcane, Groundnut, Jowar and Bajra.<\/p>\n

Question 13:<\/strong> Name one important crop that thrives best in Regur and Red Soil, and a sea-port from where it is exported.
\nAnswer:<\/strong> The crop that thrives best in Regur Soil is Cotton. It is exported from Mumbai sea-port. The crop that thrives best in Red Soil is Sugarcane. It is exported from Chennai.<\/p>\n

Question 14:<\/strong> How is the Red Soil formed?
\nAnswer:<\/strong> Red Soil is formed due to the prolonged weathering of the old crystalline rocks. They have a mixture of clay and sand.<\/p>\n

Question 15:<\/strong> Name the soil which is formed due to high temperature and heavy rainfall with alternating wet and dry periods.
\nAnswer:<\/strong> Name two states where this type of soil is found.
\n(i) Laterite soil (ii) Orissa and Karnataka.<\/p>\n

Question 16:<\/strong> Which of the Soil is affected by Soil erosion and which crops grow well in Laterite Soil.
\nAnswer:<\/strong> The Soil affected by Soil erosion is Laterite Soil. The important crops of this Soil is Tapioca and Cashewnuts.<\/p>\n

Question 17:<\/strong> In which areas is Soil erosion prominent in India.
\nAnswer:<\/strong> Soil erosion is prominent in the North-eastern hilly region of Arunachal Pradesh, Assam, the Chambal Valley, West Bengal and Thar Desert.<\/p>\n

Question 18:<\/strong> Mention the types of Soil erosion.
\nAnswer:<\/strong> Types of Soil erosion are as follows:
\n(i) Erosion by water (ii) Erosion by wind.<\/p>\n

Question 19:<\/strong> What is gully erosion?
\nAnswer:<\/strong> When rain falls heavily, the run off scours out deep grooves. This cutting up of the Soil gives rise to bad lands or ravine lands. This type of erosion is known as Gully erosion.<\/p>\n

Question<\/strong>\u00a020:<\/strong> How does erosion by wind take place?
\nAnswer:<\/strong> Sometimes in dry areas, dust and silt may be lifted and carried to a great distance by the wind. This is known as Wind erosion.<\/p>\n

Question 21:<\/strong> Mention causes of Soil erosion.
\nAnswer:<\/strong> Causes of Soil erosion are:
\n(i) The agents of gradation like wind and water
\n(ii) Nature of the Soil
\n(iii) Human factors<\/p>\n

Question 22:<\/strong> How is man responsible for Soil erosion?
\nAnswer:<\/strong> (i) Indiscriminate cutting down of forests.
\n(ii) Overgrazing by cattle.
\n(iii) Faulty methods of cultivation e.g. Jhooming.<\/p>\n

Short Questions<\/strong><\/span><\/h3>\n

Question 1:<\/strong> How is Soil formed?
\nAnswer:<\/strong> Soil is formed by the Parent rock material through a process of break up or wear and tear. The decomposition of plant remains, animal manures and dead animals add to the fertility of the soil.<\/p>\n

Question 2:<\/strong> How we define Soil from agricultural point of view?
\nAnswer:<\/strong> Soil is the thin layer of loose mixture of small rock particles and rotting organic matter that covers much of the world’s land surface. It supports all forests, grasslands and crops from which all living creatures on earth derive their food.<\/p>\n

Question 3:<\/strong> What are the different types of Soil according to their Zones?
\nAnswer:<\/strong> Zonal Soils:
\n\"icse-solutions-class-10-geography-7\"<\/p>\n

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