Which of the following is a likely characteristic of hazardous waste? 9. Radioactive waste includes any material that is either intrinsically radioactive, or has been contaminated by radioactivity, and that is deemed to have no further use. Ans: A. The coefficient of volume expansion of water may be calculated from A. Walk me through how you prioritize safety in your work. (C) let leftover organic matter rot or decompose. How many trees does using a ton of recycled paper save? 27. 2. a. 41. SET 2: Energy Resources MCQs . 25. III. From Wikibooks, open books for an open world ... nuclear stability is always achieved: the nucleus splits into 2 or 3 fragments: the fragments are never radioactive: the nucleus is unchanged: 6 An alpha-particle consists of: If you feel a bit shaky about some of the concepts, you can review how radioactivity works and why isotopes undergo radioactive decay. (adsbygoogle = window.adsbygoogle || []).push({}); Join our social networks below and stay updated … How does single stream recycling balance the advantages and disadvantages of mixed waste and source separated recycling? 45. Other categories of radioactive waste not listed here include mixed waste and NARM wastes (Naturally-Occurring and Accelerator-Produced Radioactive Materials). Natural uranium as fuel and heavy water as moderator and coolant. JóÙ~é–S®eêO÷IÚ{‹?yÃÕW[w½¶oOÝz+ûë­ÆJG•@a@b#Ò70!q1°¤féÉ@¡= ”Å(È Èà Ie Àü¢ÃpŠÁ€é ς ¤kB?x. B. V - V C. D. 2. A waste audit means that: A. (A) it has a pH less than or equal to 2 or greater than or equal to 12, (B) it is harmful or fatal when ingested or absorbed, 46. II. 9. The International Atomic Energy Agency (IAEA) definitionb of this option is the disposal of waste, with or without engineered barriers, in: 1. Make it through the quiz and worksheet to see how much you know about radioactive pollution. 31. What kinds of waste are no longer allowed in many municipal landfills? of nuclear fuel, operation of nuclear reactors, reprocessing of irradiated nuclear fuel, decommissioning, and any activity for radioactive waste management and research or development activity related to any of the foregoing. Your liquid waste container label should have which of the following items of information: date of disposal . (A) electronics, hazardous waste, large appliances, (A) the groundwater that infiltrates from below the landfill up into the bottom, (B) the solid used to cover the waste at the end of each day to prevent it blowing around, (C) the liquids that seep out of landfill waste over time, (D) when flood waters wash over a landfill. c. Enriched uranium as fuel and ordinary water … (C) all the components have about the same value, (B) household appliances, construction waste, (C) aluminum cans, copper wire, steel cans. Out of the total waste generated, what is percentage of organic waste? MCQ - ENERGY and CLIMATE 1. A CANDU reactor uses _____. 31. How much amount has been allocated for solid waste management under SBM? (A) drop-off center, single stream recycling. Liquid radioactive waste must be separated and labeled according to whether it is aqueous (miscible in water) or bears solvents. These short solved questions or quizzes are provided by Gkseries. Students can solve NCERT Class 10 Science Sources of Energy Multiple Choice Questions with Answers to know their preparation level. 3. Near-surface disposal facilities at ground level. 15. More in Nuclear Waste. 16. isotope and activity . Energy Quiz Answers. (A) most classes of radioactive waste (but not all) can be mixed with materials that neutralize pH, (C) most classes of radioactive waste (but not all) can be mixed with excess inert solids, (D) by waiting until most of it decays to another, safer element. MCQ Questions for Class 10 Science with Answers was Prepared Based on Latest Exam Pattern. What percentage of the municipal budgets in India that is allocated for collection and transportation activities? (A) three bent arrows in a triangle with a number inside, (C) one arrow curved in a circle with a number inside, (D) four bent arrows in a square with a number inside. Answer: (D). Out of the total waste generated, what is percentage of inert & in-organic waste in India? The Tokyo conference is the latest in the series and the first held in Asia that focuses on the safety of radioactive waste disposal. The process begins with uranium mining. (A) most classes of radioactive waste (but not all) can be mixed with materials that neutralize pH (B) by blowing it up (C) most classes of radioactive waste (but not all) can be mixed with excess inert solids (D) by waiting until most of it decays to another, safer element. What is an example of low-level radioactive waste? Great job! Aqueous liquid waste containers require secondary containment. Which things will decompose in less than six months if left outside? 5. 39. So after another cycle of 5600 years, it will reduce by half again so 1/2 divided by 2 is 1/4. (A) by using strong magnets to attract objects, (B) by using a spectroscopic scanner to measure light from an object, (C) it is the only thing left at the end of the belt, (D) by using magnetic fields to measure conductivity of an object and change its direction, (A) a place where electronics can be dropped off at a scheduled time before they are sorted and taken to recycling centers, (B) a section of a regulated and permitted landfill where electronics are disassembled for shipping and recycling, (C) a place where electronics are broken down and recycled without much regard for the environment or human health, (D) a place were people can either drop off electronics or shop for salvaged electronics. What does it mean if a waste is toxic? How many hours could you run a laptop with the energy saved by recycling 10 glass bottles? How many ULBs have set vermi-composting facilities in India? 2. Which things are typically considered electronic waste? These short solved questions or quizzes are provided by Gkseries. 19. (d) Industrial waste. Dec 24,2020 - Test: Municipal Solid Waste | 15 Questions MCQ Test has questions of Chemical Engineering preparation. d) domestic waste. Pre-treatment (Radioactive Waste) Any operation/conditioning of waste prior to final treatment before disposal. 33. (adsbygoogle = window.adsbygoogle || []).push({}); At Waste Management, safety is a top priority in all of the work that we do. These short objective type questions with answers are very important for Board exams as well as competitive exams. The sources of it and ways to prevent it are covered on the quiz. a) water pollution. 29. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. 43. India generates the highest amount of solid waste in the worl(D) What is quantity of waste generated? Before these fuel rods are used, they are only slightly radioactive and may be handled without special shielding. Basic Physics of Nuclear Medicine/Radioactive Decay MCQ. What is the per capita waste generation in larger cities of India? So if original was “1”, after 5600 years it will be 1/2. 14. The objective of this Safety Guide is to provide guidance on the development and implementation of management systems for all phases of radioactive waste disposal facilities and related activities, with a description of how to apply the requirements detailed in The Management System for Facilities and Activities, IAEA Safety Standards Series No. Before ordering radioactive materials you should: Contact Environmental Health & Occupational Safety In the garbage and waste industry, heavy equipment and toxic waste exposure are just the tip of the iceberg when it comes to potential safety hazards on the job. What is the main thing that makes nuclear waste hazardous to living things? Radioactive Waste: In general, radioactive waste classes are based on the waste’s origin, not on the physical and chemical properties of the waste that could determine its safe management. “How much water does a child need to stay clean every day? Description . (C) it produces lots of ionizing radiation. Show Answer 34. 3. … Waste Management Multiple Choice Questions and Answers for competitive exams. The amount of waste (or inefficiency) that is created in the production process is checked. Out of the total waste generated, how much waste is disposed at open dump sites with any treatment? These facilities are on or below the surface where the protective covering is of the order of a few metres thick. b) radioactive pollution. Spent fuel is thermally hot as well as highly radioactive and requires remote handling and shielding. 43. 4. From here, gain a practical understanding of common radioactive materials you might encounter in daily life. c) oil spills. 6. These radioactive wastes are extremely hazardous for the environment as they affect most living organisms. These short objective type questions with answers are very important for Board exams as well as competitive exams. Answer: (B). The volume increases to V 2 at temperature T 2. Which components of electronic waste are considered the most valuable? Answer: (A). quiz which has been attempted 1604 times by avid quiz takers. B. Into what can number 4 plastics be recycled? More than 50 years after the first nuclear power plant become operational (1956 Calder Hall, UK), there are still no final repositories for nuclear waste in the whole European Union. Show Answer How many ULBs have set up the waste to energy plants for the treatment of waste in India? 8 thoughts on “Practice MCQs For Radioactivity and the nuclear atom” ... As the definition for half-life is the time take for the acitivity of the radioactive material to be reduce by half. 8. You knew a lot about the basics of how radioactivity and nuclear decay work. The amount of _____ radioactive waste could fit under your coffee table. 22. 10. What is the per capita waste generation in medium towns of India? 24. How can radioactive waste be made safer? Which of these methods is easiest for people to participate in? 18. Try this amazing A Trivia Quiz On Waste Disposal! (A) by monitoring nearby groundwater wells to catch leaks early, (B) by collecting the leachate that seeps through the waste and pumping it out, (C) by lining the landfill, collecting and pumping leachate and monitoring wells, (D) by lining the bottom and sides with two feet of clay and an impermeable membrane. Waste that has radioactive material (material with the emission of radiation) is categorized as radioactive or nuclear waste. 44. Organic Liquid Radioactive Waste. In India, out of the total waste generated, what is the percentage of recyclables? 21. (A) Segregated high calorific fraction of processed MSW, (B) Segregated low calorific fraction of processed MSW. § 6921 et seq., as amended, or any household waste as defined in the regulations promulgated pursuant to Subtitle C of that Act. What is Radioactive Waste? The commercial production of energy by nuclear fusion is not yet possible mainly due to difficulties with Industries generating radioactive waste include nuclear medicine, nuclear research, nuclear power, manufacturing, construction, coal and rare-earth mining, and nuclear weapons reprocessing. December 12, 2018 42. During the fission process, two things happen to the uraniu… Determiners Multiple Choice Questions and Answers for competitive exams. How does an automated sorting system on a conveyor belt sort out paper and plastic? Nuclear waste, also known as irradiated fuel, as produced by power plants, is only one piece of a very large chain of radioactive waste that nuclear power relies upon. 30. How many ULBs have Palletization (RDF) ? To practice all areas of Energy & Environment Management, here is complete set of 1000+ Multiple Choice Questions and Answers. Radioactive waste is a type of hazardous waste that contains radioactive material.Radioactive waste is a by-product of various nuclear technology processes. (adsbygoogle = window.adsbygoogle || []).push({}); Which thing in a kitchen garbage can could be recycled? Free PDF Download of CBSE Class 10 Science Chapter 14 Sources of Energy Multiple Choice Questions with Answers. What does it mean if a waste is reactive? Some Member States such as Sweden, 12. (A) microwaves from commercial grade microwave ovens, (C) electromagnetic radiation from radio waves coming from TV sets and radios, (D) ionizing radiation from alpha particles, beta particles, gamma rays, and x-rays. (A) fleece, tote bags, carpeting, new containers, (B) trash can liners, plastic lumber, but not accepted in most curbside recycling programs, (C) disposable containers, rulers, switch plates, but not accepted in most curbside recycling programs, (D) laundry detergent bottles, plastic lumber, recycling containers, Show Answer High-level radioactive waste primarily is uranium fuel that has been used in a nuclear power reactor and is "spent," or no longer efficient in producing electricity. motorcycles, lawnmowers, (B) computers, televisions, cell phones, small appliances, (C) compact fluorescent bulbs, solvents, used motor oil, leftover paint. Eventually they will be covered and capped with an impermeable membrane and topsoil. About This Quiz & Worksheet. MULTIPLE CHOICE QUESTIONS: 11. The volume of a given mass of water at a temperature of T 1 is V 1. 26. 38. How do landfills reduce the chances of leachate affecting the groundwater? This test is Rated positive by 90% students preparing for Chemical Engineering.This MCQ test is related to Chemical Engineering syllabus, prepared by Chemical Engineering teachers. Into what can number 1 plastics be recycled? (A) it takes no effort for people to participate, (B) it saves lots of time and money for the recycler because all the recyclables are already sorted into different categories, (C) the recyclables can get dirty and spoiled by the waste, (D) it keeps items for recycling clean, but only requires people to sort things into two categories (waste and recyclables) instead of three or four, Show Answer The per capita waste generation varies according to the size of cities. Waste containers are placed in constructed vaults and when full the vaults are backfilled. (Energy in bonds broken) - (energy in bonds formed). 100 Thousand Years and Counting: A Graphic Report on Nuclear Waste September 3, 2020; PMANE Statement against India’s first Away From Reactor (AFR) proposed at Koodankulam June 5, 2019; How Humans After 100,000 Years Will Recognize Nuclear Waste? B. How much amount is allocated by the Centre for the SBM (Urban)? It results in an atom with a smaller atomic number. I. c) air pollution. (A) brooms, brushes, ice scrapers, rakes, pallets, but not accepted in most curbside recycling programs, (B) they are very rarely recycled because they can give off chlorine gas when heated, (C) trash can liners, plastic lumber, but not accepted in most curbside recycling programs, (A) people put their recyclables at the curb to be picked up by a truck, (B) people box up their recyclables and mail them, (C) someone goes door to door to ask if people have recyclables to donate, (D) everyone takes their recyclables to a drop-off center to be picked up. 23. Aqueous Liquid Radioactive Waste. Nuclear Reactors - MCQs with answers Q1. 11. 8. What is the recycling symbol for plastic? The highest moisture content is in: (a) Garbage (b) Rubbish (c) Hospital waste (d) Agricultural waste. b. Which kind of radiation is most harmful to living tissue? d) soil pollution. Also explore over 11 similar quizzes in this category. Renewable energy does not contribute to a) Global warming b) Deforestation c) Nuclear Waste d) none e) both a and c answer a 10. C. An assessment of how much unnecessary waste a product will generate when its lifecycle is to be completed is estimated. 29. Liquid waste can contain a mix of radionuclides. Which of the following is the leading cause of death and diseases worldwide? Out of the total waste generated, how much waste is collected in the larger cities? Multiple Choice: Energy efficiency is defined as: A. energy that escapes in an unusable form. Government policy dictates whether certain materials – such as used nuclear fuel and plutonium – are categorised as waste.Every radionuclide has a half-life – the time taken for half of its atoms to decay, and thus for it to lose half of its radioactivity. We call this the Nuclear Fuel Chain. It results in an atom with one less neutron Which kinds of plastics do most towns and cities recycle? How can radioactive waste be made safer? 36. 1. (to wash and flush the toilet)”, Sainik School Class IX Entrance Examination 2014 Question Paper, Sainik School Class IX Entrance Examination 2015 Question Paper, Sainik School Class IX Entrance Examination 2016 Question Paper, Sainik School Class IX Entrance Examination 2017 Question Paper, Sainik School Class IX Entrance Examination 2018 Question Paper With Answer Key. Generally, petroleum and natural gas are formed from the remains of a) gases b) sea organisms c) mammals d) plants e) birds answer b 9. These materials are carcinogenic, which means it has the potential to cause cancer. The term "medical waste" does not include low-level radioactive waste, any hazardous waste identified or listed under Subtitle C of the federal Resource Conservation and Recovery Act of 1976, 42 U.S.C. 17. b) Industrial effluents. What does it mean if a waste is ignitable? C. The content of energy in a fossil fuel. It results in the emission of an electron. (A) it is harmful or fatal when ingested or absorbed, (B) it has a pH less than or equal to 2 or greater than or equal to 12, (C) it can create fires under certain conditions, is spontaneously combustible, or has a flash point less than °60 C, (D) it is unstable under normal conditions of temperature and moisture. 12. 28. BioMedical Waste (Management and Handling) Rules, 1998: regulate the management and handling of bio-medical waste and are applicable to all persons who generate, collect, receive, store, transport, treat, dispose, or handle bio medical waste in any form. Nuclear reactor fuel contains ceramic pellets of uranium-235 inside of metal rods. 7. (C) it can create fires under certain conditions, is spontaneously combustible, or has a flash point less than 60°C. (A) cars, trucks. (a) Ignitability (b) Corrosivity (c) Reactivity (d) Any of the above. How many hours could you run a laptop with the energy saved by recycling 10 plastic bags? 8. An assessment of how much solid waste a product will generate is performed. What is per capita waste generation in small towns of India? all of the above . Multiple choice questions on Water Pollution ... plastic waste. 40. Highly enriched uranium as fuel and light water as moderator and coolant. identification of other hazardous materials and chemicals . European Commission - Press Release details page - Brussels, 3 November 2010 Questions &Questions & Why is the Commission proposing the Directive? of radioactive waste management (Cordoba 2000), issues and trends in radioactive waste management (Vienna 2002) and the disposal of low activity radioactive waste (Cordoba 2004). Which thing in a school waste can could be recycled? It is aqueous ( miscible in water ) or bears solvents you knew a lot the. 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