Mineral and Energy Resources Class 12 MCQ

Mineral and Energy Resources Class 12 MCQ. Best 100 Multiple Choice Questions on Mineral and Energy Resources Class 12 Geography. Types of Mineral Resources. Distribution of Minerals in India. Detailed Study of Minerals. Conservation of Mineral Resources.

Mineral and Energy Resources Class 12 MCQ

I. Introduction – Mineral and Energy Resources Class 12 MCQ

Question 1: What is a mineral?

A. A naturally occurring substance with definite chemical and physical properties.

B. A man-made substance used in industries.

C. A type of rock found only in mountains.

D. A renewable resource used for energy.

Answer
Answer: A. Minerals are naturally occurring substances, either organic or inorganic, with specific chemical compositions and physical characteristics.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 2: Why are mineral resources crucial for industrial development?

A. They provide the raw materials needed for various industries.

B. They are a renewable source of energy.

C. They are evenly distributed across all regions.

D. They have no impact on the environment.

Answer
Answer: A. Minerals serve as the foundation for industries by supplying the essential raw materials for manufacturing processes.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 3: Which region in India is largely devoid of minerals of economic use?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The vast alluvial plain tract of North India

D. The Himalayan Belt

Answer
Answer: C. The vast alluvial plains of North India, formed by river deposits, lack significant mineral deposits of economic value.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

II. Types of Mineral Resources

Question 4: Which of the following is NOT a metallic mineral?

A. Iron ore

B. Copper

C. Coal

D. Bauxite

Answer
Answer: C. Coal is an organic, non-metallic mineral formed from ancient plant matter.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 5: Which of these is a ferrous mineral?

A. Iron ore

B. Bauxite

C. Copper

D. Limestone

Answer
Answer: A. Ferrous minerals contain iron, and iron ore is the primary source of iron.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 6: Which of the following is used in the manufacturing of aluminum?

A. Bauxite

B. Copper

C. Iron ore

D. Manganese

Answer
Answer: A. Bauxite is the principal ore used to extract aluminum.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 7: Which mineral is primarily used in the electrical and electronics industries due to its ability to be split into thin, flexible sheets?

A. Mica

B. Limestone

C. Graphite

D. Coal

Answer
Answer: A. Mica’s unique properties make it ideal for electrical insulation and other applications in electronics.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 8: Which of the following is an organic, non-metallic mineral?

A. Coal

B. Limestone

C. Graphite

D. Mica

Answer
Answer: A. Coal is formed from decomposed plant matter, making it an organic mineral.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 9: Which characteristic describes the distribution of minerals?

A. Evenly distributed

B. Unevenly distributed

C. Concentrated only in coastal areas

D. Found only in river valleys

Answer
Answer: B. Minerals are not uniformly distributed; their occurrence depends on geological formations and processes.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 10: What is the relationship between the quality and quantity of minerals?

A. Direct relationship (higher quality, higher quantity)

B. Inverse relationship (higher quality, lower quantity)

C. No relationship

D. Quality and quantity are always equal

Answer
Answer: B. Generally, high-quality mineral deposits are less abundant compared to lower-quality ones.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 11: Which statement is true about the nature of minerals?

A. They are renewable resources.

B. They are inexhaustible.

C. They are exhaustible over time.

D. They can be replenished quickly.

Answer
Answer: C. Minerals take millions of years to form and are finite resources that can be depleted with continuous extraction.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 12: Which of the following is NOT a characteristic of minerals?

A. Uneven distribution

B. Exhaustible nature

C. Renewable resource

D. Inverse relationship between quality and quantity

Answer
Answer: C. Minerals are non-renewable resources as their formation takes geological timescales.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 13: Which of the following is a ferrous metal used in the production of steel and other alloys?

A. Manganese

B. Bauxite

C. Copper

D. Mica

Answer
Answer: A. Manganese is a key ingredient in steelmaking and the production of various ferroalloys.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 14: Which of the following is a non-ferrous metal essential for the electrical industry?

A. Copper

B. Iron ore

C. Chromite

D. Manganese

Answer
Answer: A. Copper’s excellent conductivity makes it indispensable for electrical wiring and components.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 15: Which of the following is an inorganic, non-metallic mineral used in various industries, including refractories, construction, and agriculture?

A. Limestone

B. Coal

C. Petroleum

D. Natural gas

Answer
Answer: A. Limestone has diverse applications due to its chemical composition and physical properties.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 16: Which of the following is an organic, non-metallic mineral primarily used as a fuel and in the production of chemicals?

A. Coal

B. Limestone

C. Graphite

D. Mica

Answer
Answer: A. Coal is a major source of energy and is also used in the chemical industry.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 17: Which of the following is a fossil fuel formed from the remains of ancient marine organisms and is a crucial source of energy?

A. Petroleum

B. Coal

C. Natural gas

D. Mica

Answer
Answer: A. Petroleum, or crude oil, is a vital energy resource and the source of various petroleum products.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 18: Which of the following is a hydrocarbon gas often found alongside petroleum deposits and used as a clean fuel and in various industrial processes?

A. Natural gas

B. Coal

C. Petroleum

D. Limestone

Answer
Answer: A. Natural gas is a versatile energy source known for its relatively clean combustion and diverse applications.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 19: Which of the following is NOT a type of metallic mineral?

A. Ferrous

B. Non-ferrous

C. Organic

D. None of the above

Answer
Answer: C. Organic minerals are a category of non-metallic minerals.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 20: Which of the following is an example of a non-metallic mineral used in construction?

A. Limestone

B. Iron ore

C. Bauxite

D. Copper

Answer
Answer: A. Limestone is a common building material and is also used in cement production.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 21: Which of the following is a key characteristic of minerals that necessitates careful management and utilization?

A. Exhaustible nature

B. Renewable nature

C. Uniform distribution

D. Unlimited availability

Answer
Answer: A. Minerals are finite resources that can be depleted, emphasizing the need for conservation and sustainable practices.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 22: Which of the following statements best describes the relationship between the quality and quantity of mineral resources?

A. High-quality mineral deposits are typically more abundant.

B. Low-quality mineral deposits are generally scarcer.

C. There is no correlation between the quality and quantity of mineral resources.

D. High-quality mineral deposits are often less abundant than lower-quality ones.

Answer
Answer: D. High-quality mineral deposits are usually limited in quantity compared to lower-grade deposits.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 23: Which of the following is a significant challenge associated with the distribution of mineral resources?

A. They are evenly distributed across all regions.

B. They are concentrated in specific geological formations, leading to uneven access and potential conflicts.

C. They are readily available in all countries, eliminating the need for international trade.

D. Their distribution has no impact on economic development or geopolitical relations.

Answer
Answer: B. The uneven distribution of minerals can create economic disparities and geopolitical tensions.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 24: Which of the following is a critical aspect of sustainable development in the context of mineral resources?

A. Maximizing extraction rates to meet immediate demands.

B. Ignoring environmental concerns to prioritize economic growth.

C. Balancing economic development with environmental protection and ensuring resource availability for future generations.

D. Relying solely on non-renewable mineral resources.

Answer
Answer: C. Sustainable development aims to reconcile economic progress with environmental stewardship and intergenerational equity.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

III. Distribution of Minerals in India

Question 25: Which mineral belt in India is known for its rich deposits of iron ore, coal, manganese, and bauxite?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: A. The North-Eastern Plateau Region is a major source of these crucial minerals, supporting industries like steel and aluminum.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 26: Which mineral belt is rich in ferrous metals and bauxite but lacks significant coal deposits?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: B. The South-Western Plateau Region has abundant ferrous metals and bauxite, but its coal reserves are limited.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 27: Which region is known for its petroleum deposits and rich sources of salt?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: C. The North-Western Region, particularly Gujarat, is recognized for its petroleum and salt production.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 28: Which mineral belt is associated with the Aravali mountain range and is known for its copper and zinc deposits?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: C. The North-Western Region is associated with the Aravali range and contains deposits of copper and zinc.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 29: Which mineral belt is known for the occurrence of copper, lead, zinc, cobalt, and tungsten?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: D. The Himalayan Belt, though less explored, is known to host deposits of these minerals.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 30: Which region in India is a significant producer of mineral oil?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. Assam Valley

Answer
Answer: D. Assam Valley has historically been an important oil-producing region in India.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 31: Where are the major iron and steel industries located in India and why?

A. North-Eastern Plateau Region, due to the proximity of iron ore and coal deposits

B. South-Western Plateau Region, due to the abundance of bauxite

C. North-Western Region, due to the availability of petroleum

D. Himalayan Belt, due to the presence of copper and lead

Answer
Answer: A. The North-Eastern Plateau Region’s rich iron ore and coal reserves provide the necessary raw materials for iron and steel production.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 32: Which state is known for its extensive deposits of monazite and thorium?

A. Kerala

B. Karnataka

C. Goa

D. Rajasthan

Answer
Answer: A. Kerala’s coastal sands contain significant deposits of monazite, a source of thorium.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 33: Which state is the leading producer of bauxite in India?

A. Odisha

B. Jharkhand

C. Gujarat

D. Madhya Pradesh

Answer
Answer: A. Odisha contributes the most to India’s bauxite production.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 34: Which region in India is known for its high-grade iron ore deposits?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: B. The South-Western Plateau Region, particularly states like Karnataka and Goa, is known for its high-quality iron ore.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 35: Which state is NOT a significant producer of manganese in India?

A. Madhya Pradesh

B. Odisha

C. Karnataka

D. Kerala

Answer
Answer: D. Kerala is not a major producer of manganese; the primary manganese-producing states are Madhya Pradesh, Odisha, and Karnataka.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 36: Which state is known for its petroleum deposits in the Ankaleshwar and Kalol oil fields?

A. Gujarat

B. Rajasthan

C. Maharashtra

D. Assam

Answer
Answer: A. Gujarat is home to these important oil fields, contributing significantly to India’s petroleum production.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 37: Which region is associated with the Dharwar system of rocks and contains minerals like copper and zinc?

A. The North-Eastern Plateau Region

B. The South-Western Plateau Region

C. The North-Western Region

D. The Himalayan Belt

Answer
Answer: C. The North-Western Region’s geological formations, including the Dharwar system, host deposits of copper and zinc.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 38: Which of the following states is NOT located in the North-Eastern Plateau Region?

A. Jharkhand

B. Odisha

C. Chhattisgarh

D. Karnataka

Answer
Answer: D. Karnataka is part of the South-Western Plateau Region, not the North-Eastern Plateau Region.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

IV. Detailed Study of Minerals

Question 39: Which two main types of iron ore are found in India?

A. Hematite and magnetite

B. Bauxite and copper

C. Coal and lignite

D. Mica and limestone

Answer
Answer: A. Hematite and magnetite are the predominant iron ores in India.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 40: Which state accounts for the largest share of India’s iron ore reserves?

A. Odisha

B. Jharkhand

C. Chhattisgarh

D. Karnataka

Answer
Answer: A. Odisha possesses the most extensive iron ore reserves in the country.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 41: In which district of Jharkhand are major copper deposits found?

A. Singhbhum

B. Dhanbad

C. Hazaribagh

D. Ranchi

Answer
Answer: A. Singhbhum district is known for its significant copper deposits.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 42: Which state is the leading producer of manganese in India?

A. Madhya Pradesh

B. Odisha

C. Karnataka

D. Maharashtra

Answer
Answer: A. Madhya Pradesh is the top producer of manganese ore in India.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 43: Which geological formation is primarily associated with manganese deposits in India?

A. Dharwar system

B. Gondwana system

C. Tertiary deposits

D. Quaternary deposits

Answer
Answer: A. Manganese is mainly associated with the Dharwar system of rocks.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 44: Which state is NOT a major producer of bauxite in India?

A. Odisha

B. Jharkhand

C. Gujarat

D. Rajasthan

Answer
Answer: D. Rajasthan is not a significant producer of bauxite; the major producers are Odisha, Jharkhand, and Gujarat.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 45: Which rock type is bauxite mainly associated with?

A. Laterite

B. Granite

C. Sandstone

D. Limestone

Answer
Answer: A. Bauxite deposits are commonly found in laterite rocks, which are formed through weathering in tropical and subtropical regions.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 46: Which of the following is NOT a major use of copper?

A. Electrical industry

B. Construction

C. Jewelry

D. Manufacturing of fertilizers

Answer
Answer: D. Copper is not used in fertilizer production; its primary applications are in the electrical industry, construction, and jewelry.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 47: Which state is known for producing high-quality mica?

A. Jharkhand

B. Andhra Pradesh

C. Rajasthan

D. Tamil Nadu

Answer
Answer: B. Andhra Pradesh, particularly the Nellore district, is recognized for its superior quality mica.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 48: Which industry is the primary consumer of mica?

A. Electrical and electronics industry

B. Construction industry

C. Automobile industry

D. Textile industry

Answer
Answer: A. Mica’s properties make it valuable for insulation and other applications in electrical and electronic devices.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 49: Which of the following is NOT a major mica-producing state in India?

A. Jharkhand

B. Andhra Pradesh

C. Rajasthan

D. Kerala

Answer
Answer: D. Kerala is not a major mica producer; the primary mica-producing states are Jharkhand, Andhra Pradesh, and Rajasthan.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 50: Which mineral is used in the manufacturing of aluminum?

A. Bauxite

B. Copper

C. Iron ore

D. Manganese

Answer
Answer: A. Bauxite is the ore from which aluminum is extracted.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 51: Which mineral is an important raw material for smelting iron ore and manufacturing ferroalloys?

A. Manganese

B. Bauxite

C. Copper

D. Mica

Answer
Answer: A. Manganese plays a crucial role in the metallurgical industry.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 52: Which mineral is primarily used in the electrical and electronics industries due to its unique properties?

A. Mica

B. Limestone

C. Graphite

D. Coal

Answer
Answer: A. Mica’s ability to be split into thin, flexible sheets with excellent electrical insulation properties makes it essential for various electrical and electronic applications.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

V. Energy Resources – Mineral and Energy Resources Class 12 MCQ

Question 53: Which of the following is NOT a conventional source of energy?

A. Coal

B. Petroleum

C. Natural gas

D. Solar energy

Answer
Answer: D. Solar energy is a non-conventional, renewable energy source.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 54: Which type of coal accounts for the majority of India’s coal deposits?

A. Bituminous

B. Anthracite

C. Lignite

D. Peat

Answer
Answer: A. Bituminous coal constitutes around 80% of India’s coal reserves.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 55: Which geological ages are associated with coal deposits in India?

A. Gondwana and Tertiary

B. Jurassic and Cretaceous

C. Paleozoic and Mesozoic

D. Precambrian and Cambrian

Answer
Answer: A. Coal in India is found in rock sequences of Gondwana and Tertiary periods.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 56: Which river valley is associated with the major Gondwana coal fields in India?

A. Damodar Valley

B. Ganga Valley

C. Brahmaputra Valley

D. Godavari Valley

Answer
Answer: A. The Damodar Valley in Jharkhand and West Bengal contains the most important Gondwana coal fields.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 57: Which of the following is NOT a major coal mining center in India?

A. Singrauli

B. Korba

C. Talcher

D. Jaipur

Answer
Answer: D. Jaipur is not a major coal mining center; Singrauli, Korba, and Talcher are significant coal-producing regions.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 58: Which type of coal is found in the coastal areas of Tamil Nadu and Gujarat?

A. Lignite

B. Bituminous

C. Anthracite

D. Peat

Answer
Answer: A. Lignite, also known as brown coal, is found in these regions.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 59: Where is crude petroleum typically found?

A. Igneous rocks

B. Metamorphic rocks

C. Sedimentary rocks

D. Volcanic rocks

Answer
Answer: C. Crude petroleum is formed and trapped within sedimentary rocks.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 60: When was the Oil and Natural Gas Commission established in India?

A. 1947

B. 1956

C. 1962

D. 1973

Answer
Answer: B. The Oil and Natural Gas Commission (ONGC) was set up in 1956 to boost oil exploration and production in India.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 61: Which of the following is NOT a major oil-producing area in Assam?

A. Digboi

B. Naharkatiya

C. Moran

D. Ankaleshwar

Answer
Answer: D. Ankaleshwar is a major oil field in Gujarat, not Assam.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 62: Where is Mumbai High located?

A. On the coast of Maharashtra

B. In the Thar Desert

C. Offshore in the Arabian Sea

D. In the Bay of Bengal

Answer
Answer: C. Mumbai High is a significant offshore oil field situated in the Arabian Sea, about 160 km off the coast of Mumbai.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 63: Which two types of oil refineries are present in India?

A. Field-based and market-based

B. Public and private

C. Onshore and offshore

D. Large-scale and small-scale

Answer
Answer: A. India has both field-based refineries (located near oil fields) and market-based refineries (situated near consumption centers).(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 64: Which of the following is a major use of natural gas?

A. Fuel in power generation

B. Raw material in the chemical industry

C. Domestic and industrial fuel

D. All of the above

Answer
Answer: D. Natural gas has diverse applications, including power generation, industrial processes, and household use.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 65: Where are India’s major natural gas reserves located?

A. Mumbai High and Cambay basin

B. Thar Desert

C. Deccan Plateau

D. Himalayan foothills

Answer
Answer: A. The Mumbai High and Cambay basin on the west coast hold the majority of India’s natural gas reserves.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 66: Which minerals are used for generating nuclear energy?

A. Uranium and thorium

B. Coal and petroleum

C. Bauxite and copper

D. Mica and limestone

Answer
Answer: A. Uranium and thorium are the key minerals utilized in nuclear power generation.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 67: Where are uranium deposits found in India?

A. Dharwar rocks

B. Gondwana rocks

C. Tertiary deposits

D. Alluvial plains

Answer
Answer: A. Uranium ores are associated with the Dharwar rocks in India.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 68: Which state has the world’s richest monazite deposits?

A. Kerala

B. Tamil Nadu

C. Andhra Pradesh

D. Odisha

Answer
Answer: A. Kerala boasts the world’s richest monazite deposits, a source of thorium.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 69: Which of the following is NOT a major nuclear power project in India?

A. Tarapur

B. Rawatbhata

C. Kalpakkam

D. Singrauli

Answer
Answer: D. Singrauli is a coal-based power plant; Tarapur, Rawatbhata, and Kalpakkam are major nuclear power projects.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 70: Which technology converts sunlight directly into electricity?

A. Photovoltaics

B. Solar thermal

C. Wind energy

D. Geothermal energy

Answer
Answer: A. Photovoltaic cells are used to convert solar radiation into electricity.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 71: Which regions in India have greater potential for solar energy development?

A. Gujarat and Rajasthan

B. Assam and Arunachal Pradesh

C. Kerala and Tamil Nadu

D. Punjab and Haryana

Answer
Answer: A. The western states of Gujarat and Rajasthan receive abundant sunlight, making them suitable for solar energy projects.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 72: How is wind energy converted into electricity?

A. Through turbines

B. Through solar panels

C. Through nuclear reactors

D. Through burning fossil fuels

Answer
Answer: A. Wind turbines harness the kinetic energy of wind and convert it into electrical energy.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 73: Which of the following is NOT a potential region for wind energy development in India?

A. Rajasthan

B. Gujarat

C. Maharashtra

D. Chhattisgarh

Answer
Answer: D. Chhattisgarh is not typically considered a high-potential region for wind energy; Rajasthan, Gujarat, and Maharashtra have favorable wind conditions.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 74: Which form of energy utilizes the heat from the Earth’s interior?

A. Geothermal energy

B. Solar energy

C. Wind energy

D. Tidal energy

Answer
Answer: A. Geothermal energy taps into the heat generated within the Earth.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 75: Where is India’s first geothermal energy plant located?

A. Manikaran, Himachal Pradesh

B. Puga Valley, Ladakh

C. Cambay Basin, Gujarat

D. Koyna, Maharashtra

Answer
Answer: A. The Manikaran geothermal plant in Himachal Pradesh is India’s first such facility.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 76: What does bio-energy refer to?

A. Energy derived from fossil fuels

B. Energy derived from biological products

C. Energy derived from nuclear reactions

D. Energy derived from ocean waves

Answer
Answer: B. Bio-energy is generated from biomass, which includes agricultural residues, organic waste, and other biological materials.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 77: Which project in Delhi focuses on converting municipal waste into energy?

A. Okhla project

B. Jawaharlal Nehru Solar Mission

C. National Biogas and Manure Management Programme

D. Integrated Watershed Management Programme

Answer
Answer: A. The Okhla project in Delhi is an example of waste-to-energy initiative.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 78: Which of the following is NOT a benefit of bio-energy?

A. Reduces environmental pollution

B. Enhances self-reliance

C. Increases dependence on fossil fuels

D. Improves the economic life of rural areas

Answer
Answer: C. Bio-energy reduces reliance on fossil fuels, not increases it.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

VI. Conservation of Mineral Resources

Question 79: Why is conservation of mineral resources important?

A. They are renewable resources.

B. They are evenly distributed.

C. They are exhaustible and essential for sustainable development.

D. They have no impact on the environment.

Answer
Answer: C. Mineral conservation is crucial because they are finite resources vital for economic development and environmental well-being.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 80: What does sustainable development imply in the context of mineral resources?

A. Unrestricted extraction of minerals for immediate economic gains.

B. Balancing economic growth with environmental protection and resource conservation for future generations.

C. Focusing solely on non-renewable energy sources.

D. Ignoring the social and economic impacts of mining activities.

Answer
Answer: B. Sustainable development seeks to harmonize economic progress with responsible resource management and environmental considerations.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 81: Which of the following is NOT an example of an alternative energy source?

A. Solar power

B. Wind energy

C. Coal

D. Geothermal energy

Answer
Answer: C. Coal is a conventional, non-renewable energy source.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 82: How can recycling contribute to the conservation of mineral resources?

A. By reducing the need for new mineral extraction

B. By increasing the demand for new mineral extraction

C. By depleting existing mineral reserves

D. By having no impact on resource conservation

Answer
Answer: A. Recycling helps conserve minerals by recovering and reusing valuable materials from scrap, thus reducing the need to mine new resources.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 83: Which of the following is an example of resource substitution for conserving scarce minerals?

A. Using plastic instead of copper for electrical wiring

B. Using steel instead of aluminum for construction

C. Using coal instead of solar energy for power generation

D. Using petroleum instead of natural gas for industrial processes

Answer
Answer: A. Substituting copper with plastic in certain applications reduces the demand for copper, a scarce mineral.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 84: Why should the export of strategic and scarce minerals be reduced?

A. To increase dependence on imports

B. To deplete domestic reserves quickly

C. To ensure the availability of these minerals for a longer duration within the country

D. To promote international trade at any cost

Answer
Answer: C. Reducing the export of strategic and scarce minerals helps preserve these valuable resources for domestic use and future needs.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 85: Which of the following is a key principle of sustainable development?

A. Prioritizing short-term economic gains over long-term environmental well-being

B. Meeting the needs of the present generation without compromising the ability of future generations to meet their own needs

C. Focusing solely on economic growth while neglecting social and environmental concerns

D. Exploiting natural resources without considering their finite nature

Answer
Answer: B. Sustainable development emphasizes intergenerational equity, ensuring that future generations have access to the resources they need.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 86: Which of the following is a challenge in promoting sustainable mineral resource management?

A. Lack of awareness and education

B. Conflicting interests between economic development and environmental protection

C. Inadequate regulatory frameworks

D. The abundance and even distribution of mineral resources

Answer
Answer: D. The abundance and even distribution of mineral resources is incorrect. Challenges include lack of awareness, conflicting interests, and inadequate regulations. Minerals are unevenly distributed and finite, requiring sustainable management.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 87: Which of the following practices promotes the conservation of mineral resources?

A. Over-reliance on non-renewable energy sources

B. Promoting wasteful consumption patterns

C. Encouraging recycling and reuse of materials

D. Discouraging the use of alternative energy sources

Answer
Answer: C. Recycling and reuse help reduce the demand for new mineral extraction, thus conserving resources.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 88: Which of the following is a potential consequence of unsustainable mineral resource extraction?

A. Environmental degradation

B. Resource depletion

C. Social conflicts

D. All of the above

Answer
Answer: D. Unsustainable mining practices can lead to environmental damage, resource exhaustion, and social unrest.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 89: Which of the following is an environmental concern associated with mining activities?

A. Deforestation

B. Water pollution

C. Air pollution

D. All of the above

Answer
Answer: D. Mining operations can contribute to deforestation, water contamination, and air pollution.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 90: Which of the following is a social impact of mining?

A. Displacement of communities

B. Loss of livelihoods

C. Health hazards

D. All of the above

Answer
Answer: D. Mining can lead to the displacement of local populations, loss of traditional livelihoods, and health risks due to exposure to pollutants.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 91: Which of the following is a potential benefit of transitioning to renewable energy sources?

A. Reduced greenhouse gas emissions

B. Decreased air pollution

C. Increased energy security

D. All of the above

Answer
Answer: D. Renewable energy sources offer environmental benefits, improved air quality, and greater energy independence.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 92: Which of the following strategies can help extend the lifespan of mineral resources?

A. Increased consumption

B. Technological advancements in extraction

C. Improved resource efficiency and recycling

D. Exporting all strategic minerals

Answer
Answer: C. Efficient use of resources and recycling can help stretch the availability of minerals.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 93: Which of the following is a challenge in promoting sustainable mineral resource management?

A. Lack of awareness and education

B. Conflicting interests between economic development and environmental protection

C. Inadequate regulatory frameworks

D. All of the above

Answer
Answer: D. Sustainable mineral resource management faces challenges related to awareness, conflicting priorities, and regulatory gaps.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 94: Which of the following is an example of a conflict between economic development and environmental protection in the context of mineral resources?

A. Mining operations leading to deforestation and habitat destruction

B. Increased mining activities boosting local economies

C. Recycling initiatives reducing the need for new mineral extraction

D. Development of renewable energy sources reducing reliance on fossil fuels

Answer
Answer: A. Mining can sometimes lead to environmental damage, creating a conflict between economic benefits and ecological concerns.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 95: Which of the following stakeholders plays a crucial role in ensuring responsible mineral resource management?

A. Governments

B. Mining companies

C. Local communities

D. All of the above

Answer
Answer: D. Effective mineral resource management requires collaboration and responsible practices from all stakeholders, including governments, companies, and communities.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 96: Which of the following is a potential consequence of exporting strategic and scarce minerals without considering domestic needs?

A. Increased self-sufficiency

B. Depletion of critical resources for future generations

C. Enhanced national security

D. Reduced dependence on imports

Answer
Answer: B. Uncontrolled export of strategic minerals can jeopardize the long-term availability of these resources for the country’s own needs.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 97: Which of the following is NOT a step towards conserving mineral resources?

A. Promoting energy efficiency

B. Encouraging the use of disposable products

C. Supporting research and development of alternative materials

D. Implementing stricter environmental regulations for mining operations

Answer
Answer: B. Encouraging disposable products leads to increased consumption and waste, contrary to the principles of resource conservation.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 98: Which of the following is a potential economic benefit of recycling mineral resources?

A. Job creation in the recycling industry

B. Reduced import dependence

C. Cost savings compared to new mineral extraction

D. All of the above

Answer
Answer: D. Recycling can generate employment, reduce reliance on imports, and offer cost advantages compared to mining virgin materials.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 99: Which of the following is a key aspect of responsible mining practices?

A. Minimizing environmental impact

B. Ensuring the safety and well-being of workers

C. Engaging with and benefiting local communities

D. All of the above

Answer
Answer: D. Responsible mining involves environmental protection, worker safety, and community engagement.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Question 100: Which of the following is a potential challenge in implementing recycling initiatives?

A. Lack of infrastructure for collection and processing

B. Limited public awareness and participation

C. Economic viability of recycling certain materials

D. All of the above

Answer
Answer: D. Recycling programs can face challenges related to infrastructure, public engagement, and economic feasibility.(Mineral and Energy Resources Class 12 MCQ – Top100MCQ.com)

Read Also: 100 MCQ on Ecosystem Class 12

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