\n2. Open pit mine is used where commercially useful minerals are found near the surface.<\/td>\n 2. Quarry is generally used for extracting building materials.<\/td>\n 2. It is used where the mineral occurs as veins in hard rock deep below the surface of the Earth.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\nQuestion 4. \nSuperimpose the maps showing distribution of iron ore, manganese, coal and iron and steel industry. Do you see any correlation? Why? \nAnswer: \nThe iron and steel industries are located in the same regions of India where the iron ore, coal and manganese mines are located. As coal and manganese are required as inputs to the iron and steel industry, their availability in the same region saves on transportation costs as well as on ease of availability. Thus, it is profitable to locate these industries in the regions where these minerals are found.<\/p>\n
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Question 5. \nLocate the mines of bauxite on the physical map of India. \nAnswer: \n <\/p>\n
Question 6. \nStudy the maps to explain why Chota Nagpur is a storehouse of minerals. \nAnswer: \nChota Nagpur is a storehouse of minerals because of the following reasons<\/p>\n
\nAbout 40% of iron ore in India is found in this region.<\/li>\n About 50% of manganese in India is found in this region.<\/li>\n Almost 60% of copper and the same percentage of bauxite in India are found here.<\/li>\n Coal is also available in this area in abundance.<\/li>\n Other minerals found in this region are limestone, zinc, lead, etc.<\/li>\n<\/ul>\n <\/p>\n
Question 7. \nMake a list of items where substitutes are being used instead of minerals. Where are these substitutes obtained from? \nAnswer: \nNatural gas and oil may be the substitute of coal. Wood or plastic may be substitute of steel, iron and copper.<\/p>\n
Geography Class 10 Chapter 5 NCERT Textbook Questions and Answers<\/h3>\n Question 1. \nMultiple Choice Questions (MCQs) \nChoose the correct answer:<\/p>\n
(i) Which one of the following minerals is formed by decomposition of rocks, leaving a residual mass of weathered material? \n(a) coal \n(b) bauxite \n(c) gold \n(d) zinc \nAnswer: \n(a) coal<\/p>\n
(ii) Koderma, in Jharkhand is the leading producer of which one of the following minerals? \n(a) bauxite \n(b) mica \n(c) iron ore \n(d) copper \nAnswer: \n(b) mica<\/p>\n
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(iii) Minerals are deposited and accumulated in the stratas of which of the following rocks? \n(a) sedimentary rocks \n(b ) metamorphic rocks \n(c) igneous rocks \n(d) none of the above \nAnswer: \n(a) sedimentary rocks<\/p>\n
(iv) Which one of the following minerals is contained in the Monazite sand? \n(a) oil \n(b) uranium \n(c) thorium \n(d) coal \nAnswer: \n(c) thorium<\/p>\n
Question 2. \nAnswer the following questions in about 30 words. \n(i) Distinguish between the following in not more than 30 words. \n(a) ferrous and non-ferrous minerals \n(b) conventional and non-conventional sources of energy \nAnswer: \n(a) Ferrous and non-ferrous minerals<\/p>\n
\n\n\nFerrous minerals<\/strong><\/td>\nNon-ferrous minerals<\/strong><\/td>\n<\/tr>\n\n(i) The minerals having iron contents are called ferrous minerals.<\/td>\n (i) The minerals having no iron contents are called non-ferrous minerals.<\/td>\n<\/tr>\n \n(ii) India is rich in ferrous minerals.<\/td>\n (ii) India\u2019s reserves and production of non-ferrous minerals is not satisfactory.<\/td>\n<\/tr>\n \n(iii) Example- iron ore, nickel, cobalt, manganese, etc.<\/td>\n (iii) Example- copper, lead, tin, bauxite, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n
(b) conventional and non-conventional sources of energy<\/p>\n
\n\n\nConventional sources of energy<\/strong><\/td>\nNon-conventional sources of energy<\/strong><\/td>\n<\/tr>\n\n(i) Conventional sources of energy have been in use from ages.<\/td>\n (i) Non-conventional sources of energy have been identified in the recent past.<\/td>\n<\/tr>\n \n(ii) These are non-renewable sources of energy.<\/td>\n (ii) These are renewable sources of energy.<\/td>\n<\/tr>\n \n(iii) They cause air and water pollution.<\/td>\n (iii) They are environment-friendly i.e. they do not cause pollution.<\/td>\n<\/tr>\n \n(iv) Example- coal, petroleum, firewood, cattle dung cake, natural gas, etc.<\/td>\n (iv) Example- solar wind, tidal, geothermal, biogas and atomic energy.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n(ii) What is a mineral? \nAnswer: \nMineral is a homogenous, naturally occurring substance with a definable internal structure. Minerals are found in varied forms in nature, ranging from the hardest diamond to the softest talc.<\/p>\n
(iii) How are minerals formed in igneous and metamorphic rocks? \nAnswer: \nIn igneous and metamorphic rocks, minerals occur in the cracks, crevices, faults or joints. The smaller occurrences are called veins and the larger are called lodes. In most cases, they are formed when minerals in liquid \/ molten and gaseous forms are forced upwards through cavities towards the earth\u2019s surface. Metallic minerals like tin, copper, zinc and lead etc. are obtained from veins and lodes.<\/p>\n
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(iv) Why do we need to conserve mineral resources? \nAnswer:<\/p>\n
\nIt takes millions of years for the formation of minerals.<\/li>\n The geological processes of mineral formation are so slow that the rates of replenishment are infinitely small in comparison to the present rates of consumption.<\/li>\n Mineral resources are finite and non-renewable. We can easily infer from the above points that conservation of mineral resources is essential.<\/li>\n<\/ul>\nQuestion 3. \nAnswer the following questions in about 120 words. \n(i) Describe the distribution of coal in India. \nAnswer: \nIn India, coal occurs in rock series of two main geological areas, namely Gondwana, a little over 200 million years in age and in tertiary deposits which are only about 55 million years old.<\/p>\n
\nGondwana coal is located in Damodar valley (West Bengal-Jharkhand). Jharia, Raniganj, Bokaro, etc., are important coalfields. The Godavari, Mahanadi, Son and Wardha valleys also contain coal deposits.<\/li>\n Tertiary coal occurs in the north-eastern states of Meghalaya, Assam, Arunachal Pradesh and Nagaland.<\/li>\n<\/ul>\n(ii) Why do you think that solar energy has a bright future in India? \nAnswer: \nIndia being a tropical country has great possibilities of tapping solar energy. Photovoltaic technology converts sunlight directly into electricity. Solar energy is becoming popular in rural and remote areas of India fastly. It can help in minimising the dependence of rural households on firewood and dung cakes. It can also help in conservation of fossil fuels. Adequate supply of manure in agriculture can also be possible, when dependence on dung cakes is minimised.<\/p>\n
Activity<\/strong> \nFill the name of the correct mineral in the crossword below: \n \nACROSS \n1. A ferrous mineral (9) \n2. Raw material for cement industry (9) \n3. Finest iron ore with magnetic properties (9) \n4. Highest quality hard coal (10) \n5. Aluminium is obtained from this ore (7) \n6. Khetri mines are famous for this mineral (6) \n7. Formed due to evaporation (6)<\/p>\nDOWN \n1. Found in placer deposit (4) \n2. Iron ore mined in Bailadila (8) \n3. Indispensable for electrical industry (4) \n4. Geological Age of coal found in north east India (8) \n5. Formed in veins and lodes (3)<\/p>\n
ACROSS – DOWN \n1. Manganese – 1. Gold \n2. Limestone – 2. Hematite \n3. Magnetite – 3. Mica \n4. Anthracite – 4. Tertiary \n5. Bauxite – 5. Tin \n6. Copper \n7. Gypsum<\/p>\n
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Class 10 Geography Chapter 5 NCERT Intext Activity Questions and Answers<\/h3>\n Question 1. \nName some river valley projects and write the names of the dams built on these rivers. \nAnswer:<\/p>\n
\n\n\nName of River Valley Projects<\/strong><\/td>\nName of Dams<\/strong><\/td>\n<\/tr>\n\n(i) Bhakra Nangal Project on river Sutlej<\/td>\n Bhakra and Nangal dams<\/td>\n<\/tr>\n \n(ii) Mahanadi River Project<\/td>\n Hirakud dam<\/td>\n<\/tr>\n \n(iii) Chambal Valley Project<\/td>\n Gandhi Sagar, Rana Pratap Sagar, and Jawahar Sagar dam<\/td>\n<\/tr>\n \n(iv) Tungabhadra River Project<\/td>\n Tungabhadra dam<\/td>\n<\/tr>\n \n(v) Rihand project on River Son<\/td>\n Rihand dam<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n
Question 2. \nCollect information about newly established solar power plants in India. \nAnswer: \nThe newly established solar power plants in India are-<\/p>\n
\nPhalodhi (Rajasthan)<\/li>\n Patapur (Odisha)<\/li>\n Neemuch (Madhya Pradesh)<\/li>\n Pokharan, Badma (Rajasthan)<\/li>\n<\/ul>\nHope the data shared above regarding the NCERT Class 10 Social Science Geography Chapter 5 Minerals and Energy Resources PDF has aided in your exam preparation. If you ever need any assistance you can always reach us and our team will guide you at the soonest possibility.<\/p>\n","protected":false},"excerpt":{"rendered":"
Minerals and Energy Resources Class 10 Questions and Answers Provided helps you to answer complex Questions too easily. You can use them while preparing for board exams and all of them are given by subject experts. Reading NCERT Solutions for Class 10 Social Science Geography Chapter 5 Minerals and Energy Resources familiarizes you with the …<\/p>\n
NCERT Solutions for Class 10 Social Science Geography Chapter 5 Minerals and Energy Resources<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[2],"tags":[],"yoast_head":"\nNCERT Solutions for Class 10 Social Science Geography Chapter 5 Minerals and Energy Resources - MCQ Questions<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n