Answer<\/span><\/summary>\nAnswer: (a) 5 June<\/p>\n<\/details>\n
\nQuestion 2. \nThe main reason for soil erosion is _________ \n(a) ozone depletion \n(b) deforestation \n(c) air pollution \n(d) global warming<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) deforestation<\/p>\n<\/details>\n
\nQuestion 3. \nThe government set up the Central Pollution Control Board to control _________ \n(a) noise pollution \n(b) air pollution \n(c) deforestation \n(d) land pollution<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) air pollution<\/p>\n<\/details>\n
\nQuestion 4. \nSustainable development can be achieved by _________ \n(a) controlling pollution \n(b) controlling the growth of population \n(c) restricting use of renewable resources \n(d) all of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) all of these<\/p>\n<\/details>\n
\nQuestion 5. \nWhich of the following is an impact of global warming? \n(a) Deforestation \n(b) Rise in sea level \n(c) Waste generation \n(d) Rapid increase in population<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) Rise in sea level<\/p>\n<\/details>\n
\nQuestion 6. \nIn which of the following layers of the atmosphere is ozone shield found? \n(a) Troposphere \n(b) Exosphere \n(c) Stratosphere \n(d) Mesosphere<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (c) Stratosphere<\/p>\n<\/details>\n
\nQuestion 7. \nWhich of the following is a consequence of ozone layer depletion? \n(a) Skin cancer in humans \n(b) Lower production of phytoplankton \n(c) Hampers growth of terrestrial plants \n(d) All of these<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (d) All of these<\/p>\n<\/details>\n
\nQuestion 8. \nWhen was the Central Pollution Control Board (CPCB) set up? \n(a) 1964 \n(b) 1974 \n(c) 1984 \n(d) 1994<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (b) 1974<\/p>\n<\/details>\n
\nQuestion 9. \nHow many industrial categories have been identified as significantly polluting by the CPCB? \n(a) 17 \n(b) 25 \n(c) 27 \n(d) 31<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: (a) 17<\/p>\n<\/details>\n
\nFill in the blanks with the correct word.<\/span><\/p>\nQuestion 10. \n________ resources are those which get exhausted with extraction and use.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: Non-renewable<\/p>\n<\/details>\n
\nQuestion 11. \nAbsorptive capacity of the environment is ability to absorb __________<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: degradation<\/p>\n<\/details>\n
\nQuestion 12. \nSolar energy can be converted into electricity with the help of _______ cell.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: photovoltaic<\/p>\n<\/details>\n
\nQuestion 13. \nIn India, the ________ of the Deccan Plateau is particularly suitable for the cultivation of cotton.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: black soil<\/p>\n<\/details>\n
\nQuestion 14. \nThe origins of chlorine and bromine compounds in the stratosphere are _________<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: chlorofluorocarbons<\/p>\n<\/details>\n
\nQuestion 15. \n_______ emissions are the major contributors to air pollution in urban areas of India.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: Vehicular<\/p>\n<\/details>\n
\nQuestion 16. \nThermal power plants emit large quantities of _________ which is a greenhouse gas.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: carbon dioxide<\/p>\n<\/details>\n
\nQuestion 17. \n________ plants use the energy of such streams to move small turbines.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: Mini-hydel<\/p>\n<\/details>\n
\nState whether the following statements are True or False.<\/span><\/p>\nQuestion 18. \nFossil fuels can be used without the possibility of these becoming depleted or exhausted.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: False<\/p>\n<\/details>\n
\nQuestion 19. \nIndia alone accounts for nearly 20 percent of the world\u2019s total iron-ore reserves.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: True<\/p>\n<\/details>\n
\nQuestion 20. \nImproper planning and management of irrigation systems are one of the factors responsible for land degradation.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: True<\/p>\n<\/details>\n
\nQuestion 21. \nSustainable development is synonymous with the conservation of the environment.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: True<\/p>\n<\/details>\n
\nQuestion 22. \nEarthworms can convert organic matter into compost faster than the normal composting process.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: True<\/p>\n<\/details>\n
\nQuestion 23. \nPrior to the advent of the Green Revolution, food products were contaminated and soil, water- bodies, and even groundwater were polluted.<\/p>\n\nAnswer<\/span><\/summary>\nAnswer: False<\/p>\n<\/details>\n
\nMatch the alternatives given in Column II with respective terms in Column I.<\/span><\/p>\nQuestion 24.<\/p>\n
\n\n\nColumn I<\/td>\n Column II<\/td>\n<\/tr>\n \n(i) Deccan Plateau in India<\/td>\n (a) Rise in sea level<\/td>\n<\/tr>\n \n(ii) Indo-Gangetic Plains<\/td>\n (b) Petroleum, coal, iron-ore, etc.<\/td>\n<\/tr>\n \n(iii) Renewable Resource<\/td>\n (c) Rich in black soil<\/td>\n<\/tr>\n \n(iv) Non-renewable Resources<\/td>\n (d) Increasing urbanization<\/td>\n<\/tr>\n \n(v) Cause of Environmental Crisis<\/td>\n (e) Trees, fish, water<\/td>\n<\/tr>\n \n(vi) Impact of Global Warming<\/td>\n (f) Intensively cultivated and densely populated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\nAnswer<\/span><\/summary>\nAnswer:<\/p>\n
\n\n\nColumn I<\/td>\n Column II<\/td>\n<\/tr>\n \n(i) Deccan Plateau in India<\/td>\n (c) Rich in black soil<\/td>\n<\/tr>\n \n(ii) Indo-Gangetic Plains<\/td>\n (f) Intensively cultivated and densely populated<\/td>\n<\/tr>\n \n(iii) Renewable Resource<\/td>\n (e) Trees, fish, water<\/td>\n<\/tr>\n \n(iv) Non-renewable Resources<\/td>\n (b) Petroleum, coal, iron-ore, etc.<\/td>\n<\/tr>\n \n(v) Cause of Environmental Crisis<\/td>\n (d) Increasing urbanization<\/td>\n<\/tr>\n \n(vi) Impact of Global Warming<\/td>\n (a) Rise in sea level<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/details>\n \nUse the above-provided NCERT MCQ Questions for Class 12 Economics Chapter 9 Environment and Sustainable Development with Answers Pdf free download and get a good grip on the fundamentals. Need any support from our end during the preparation of CBSE Class 12 Economics Environment and Sustainable Development MCQs Multiple Choice Questions with Answers then leave your comments below. We’ll revert back to you soon.<\/p>\n","protected":false},"excerpt":{"rendered":"
Students who are searching for NCERT MCQ Questions for Class 12 Economics Chapter 9 Environment and Sustainable Development with Answers Pdf free download are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 12 Economics with Answers. You can also verify your answers from our provided …<\/p>\n
MCQ Questions for Class 12 Economics Chapter 9 Environment and Sustainable Development with Answers<\/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":[35],"tags":[],"yoast_head":"\nMCQ Questions for Class 12 Economics Chapter 9 Environment and Sustainable Development with Answers - MCQ Questions<\/title>\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\t \n\t \n\t \n