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why is ironore called the baCKBONE OF MODERN …

All the machines, things of daily use in our lives like fans, car, scooter, chair, etc. are made with iron. All the wheels in the machines are made out of iron. No one can imagine life without iron. every material, frm a small pin to heavy goods are prepared frm iron. so it is called the backbone of modern civilisation.

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Why iron ore is called backbone of modern civilisation ...

Answer. Iron ore is called as the backbone of the modern civilisation because it provides raw materials,all types of machinery to run other industries. this sector has helped in the generation of several small scale industries supporting power, transport and communication industries in India.iron is used in the development if infrastructure ...

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Class 8 Geography Chapter 5 Extra ... - NCERT Solutions

Mention the inputs of iron and steel industry. Answer: The inputs of iron and steel industry are: Raw materials – iron-ore, coal, limestone; labour, capital, land, other infrastructure. Question 30. Write two characteristics of steel. Answer: (i) Steel is hard and it can easily be shaped, cut or made into wire.

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Class 10 Geography Chapter 6 Extra Questions ... - Learn …

Industries that use minerals and metals as raw materials are called mineral based industries. Iron and steel; cement. Question 18. State any one feature of iron and steel industry. Answer: Iron and steel is a heavy industry because all the raw materials as well as finished goods are heavy and bulky entailing heavy transportation costs. Question 19.

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Iron Ore - The backbone of industry - Bechtel

The backbone of industry. Almost all of the world's iron ore output is used to produce steel, the foundation of transportation infrastructure, housing, buildings, industry, heavy machinery and automobiles. We have been assisting our customers in the delivery of iron ore plants since 1954, first in Venezuela, then in Canada, and most recently ...

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NCERT Solutions For Class 8 Geography Social Science ...

NCERT Solutions Class 8 Geography Chapter 5 – Industries. NCERT Solutions for Class 8 Geography Chapter 5 – Industries are provided here for students to study and excel in the board examinations. The three major industrial economic sectors in India include the primary sector (which mainly extracts raw material such as mining and farming industries), the …

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'The Iron and Steel industry constitutes the backbone of ...

Most of the important industries such as automobile, locomotives, rail tracks, shipbuilding, machinery and tools and manufacture of defence equipment depend on iron and steel industry. ii. The production and consumption of iron and steel are one of the most significant measures of the level of industrialisation and economic growth of a country.

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Why is steel called the backbone of modern industries? a ...

Steel is called the backbone of modern industry because everything we use is related with steel. Explanation: Iron and Steel Industry, often called the backbone of the modern industry plays an important role as the basic necessity of today's economy.Almost everything we use today is made of iron or steel or has been made with the tools and machinery of these metals.

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Minerals and Energy Resources 1 (Geography) Flashcards ...

the three minerals. iron ore, magnesium, copper. iron ore- backbone of our modern _. the _ growth of a country is judged by its _ of iron. iron exists in the form of iron ore and contains varying _ of iron. industries, economic, consumption, percentage. four varieties of iron ore.

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MCQ Questions for Class 8 Geography Chapter 5 …

You can also verify your answers from our provided Industries Class 8 MCQs Questions with Answers. So, ace up your preparation with MCQ of Chapter 5 Geography Objective Questions. Students can also visit the most accurate and elaborate NCERT Solutions for Class 8 Geography Chapter 5 Industries in Hindi.

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NCERT Solutions for Class 8 Social Science Geography ...

(a) the iron and steel industry in Pittsburgh and (b) cotton textile industry in Osaka. Answer: (a) Pittsburgh is an important steel city in the USA. Most raw materials such as coal are available locally. Iron ore is brought from the iron mines in Minnesota. The shipping of ore is also a convenient pathway: the Great Lakes of North America.

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Iron ore is the basic mineral and the backbone of ...

Because Iron ore acts as an raw material for industries which makes Steel etc. All the majority of materials in our surrounding are somehow made from iron ore Eg- scale, pins, nail, utensils etc. Niccherip5 and 26 more users found this answer helpful. heart outlined.

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Why is manufacturing sector considered the backbone of ...

Manufacturing sector is considered as the backbone of economic development of a country because of the following reasons: a. It reduces the heavy dependence of people on agricultural income by providing them jobs in secondary and tertiary sectors. b. It brings down regional disparities by establishing industries in tribal and backward areas.

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Chapter - 5 Industries MCQ Test - 2 | Geography Class ...

Q. 1. Name the countries where the textile industry is concentrated? a. India b. Japan c. Taiwan d. All of the above. Q.2. what is smelting? a. Melting of metals and getting ores b. Melting of ores and getting metals c. Smooth melting of iron ore d. None of these. Q. 3. Why is steel called the backbone of modern industries? a. Steel is cheaper b.

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Why iron and steel industry is called the backbone of ...

Manjula29. Iron and steel industry is often referred to as the backbone of the modern industry because almost everything is either made from iron or steel or has been made using tools and machineries of these metals. It plays an important role as a basic necessity of today's economy. Materials of our day-to-day utility, from safety pins to cars ...

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Class 10 Geography Chapter 6 Extra Questions ... - Learn …

Manufacturing Industries Class 10 Extra Questions and Answer Geography Chapter 6 Very Short Answers Type. Question 1. Classify industries on the basis of source of raw materials. Agro-based: Cotton, woollen, jute, silk, …

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GEOGRAPHY H.C.G. - Paper 2 - Education Observer

T20 502 6 Question 7 (a) (i) Why is iron ore called the back bone of our modern industry? (ii) Mention two uses of iron ore. [2] (b) Mention one agricultural and one industrial problem solved by the Bhakra Nangal Dam. [2] (c) (i) Name the state that is the leading producer of Manganese.

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The Iron and Steel Industry Constitutes the Backbone of ...

The iron and steel industry constitutes the backbone of the modern industrial economy because of the following reasons: 1) All industries whether heavy, medium or light depend on it for machinery. 2) Steel is required for manufacturing engineering, construction and defence goods.

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Social Science Class 10 Important Questions ... - Learn CBSE

Social Science Class 10 Important Questions Geography Chapter 6 Manufacturing Industries Question 1. What is manufacturing? To which sector of economy does it belong? Or "The economic strength of a country is measured by the development of manufacturing industries". Support the statement with arguments. (2016 D) Answer: Manufacturing. …

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Why is steel often called the backbone of a modern industry

Steelis often called as the backbone of modern industry because almost everything we use is made of steel or iron.. For example :-1)Ships, trains, trucks and even pins and needles. 2)Oil wells are drilled with steel machinery and steel …

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Restrictions on iron ore industry hampers socio-economic ...

New Delhi, Jan 19 (IANS): The Karnataka Iron ore industry continues to face the brunt of a 10-year-old mechanism imposed on the local mining industry which is also restricting the socio-economic development of the state. Karnataka is the only state in India to impose such restrictions on the exports of iron ore from the state or sell iron ore freely to all buyers in India.

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ICSE Class 10 Geography 2020 Question Paper - …

(iii) Why is there a scarcity of surface water in our country? [3] Question 7 (a) (i) Why is iron ore called the back bone of our modern industry? (ii) Mention two uses of iron ore. [2] (b) Mention one agricultural and one industrial problem solved by the Bhakra Nangal Dam. [2] (c) (i) Name the state that is the leading producer of Manganese.

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Ch – 6 Manufacturing Industries Extra Questions and Notes

(1) Development of various industries depends on iron and steel industry. (2) If the production and consumption of steel is more in the country, it becomes clear that our industrial development is taking place. (3) Since, it is a basic industry; all other industries depend on it. (4) Steel is needed to manufacture a variety of engineering goods.

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