a boiling water reactor employs mcq

Вторник Декабрь 29th, 2020 0 Автор

9, Supp. 0. Take the Quiz for competitions and exams. Categories Mechanical Engineering MCQs Post navigation. Nuclear Power Plants Multiple Choice Questions – Part 1. (e) same chemical properties and same atomic numbers, 3. (b) more than unity (e) protons and electrons in a nucleus, 5. 36. Ans: d . Boiling water reactor employs_____? Commercial or half commercial Boiling Water Reactors NPP Unit Nr. (e) graphite, (a) MeV The total energy released in fission of U is__________________? B. direct cycle of coolant system A. coolant water is allowed to boil in the core of the reactor. a) Boiler. The cooling water used in the turbine condenser of the plant is sourced from the River Elbe, which is in the proximity of the plant. a) Regenerative reactor. (b) liquid metal cooled (b) pressurised water (c) boiling water (d) sodium graphite (e) none of the above. d) Multi pass system . d. Only fertile material View Answer / Hide Answer 13. Boiling water reactor employs. Ans: b. C Double circuit system of coolant cycle . Boiling water reactors (BWR) are a type of nuclear reactor that use light water (ordinary water, as opposed to heavy water) as their coolant and neutron moderator.They are the second most used reactor for nuclear power generation in the world, next to the pressurized water reactor (PWR)—with 75 in operation as of 2018. C Double circuit system of coolant cycle . Hydrogen is preferred as better coolant in comparison to C02 because former. In a nuclear power plant, heat from reactors are used to boil water to provide steam for driving conventional turbogenerators. Boiling Water Reactors (BWR) Unlike the PWR, inside the boiling water reactor, the primary water system absorbs enough heat from the fission process to boil its water. (c) graphite or cadmium (b) 2.4 MeV Power Plant Engineering MCQ with detailed explanation for interview, entrance and competitive exams. c) Double circuit system of coolant cycle. E. 11 MeV, A. boiler Ans: c 35. Boiling water reactor uses the following as moderator, coolant and working fluid (a) ordinary fluid (b) heavy water (c) molten lead (d) hydrogen gas (e) none of the above. 0. E. none of the above, A. same Boiling water reactor employs (a) boiler (b) direct cycle of coolant system (c) double circuit system of coolant cycle (d) multi pass system (e) single circuit system. In a nuclear meltdown, it all comes down to a power plant's reactor. (d) position in periodic table Ask a question; About. c) Has high specific heat. © Copyright 2016-2020 - www.PakMcqs.com/. General Electric is the sole designer and manufacturer of BWRs in the United States. c. Enriched uranium as fuel and ordinary water as moderator and coolant. D Multi passes system . Question No : 38 Boiling water reactor employs . Pressurised water reactor isdesigned (a) for boiling pi water in the core (b) to use liquid sodium metal as coolant (c) to use intermediate coolant (d) to prevent the water coolant from boiling in the core (e) to eliminate the coolant loop of the pressurised water. (e) moderate the radioactive pollution, 8. (b) fast breeder reactor (c) breeder reactor (d) boiling water reactor (e) ferrite reactor. Categories Mechanical Engineering MCQs Post navigation. The total energy released in fission of U is, (a) 5 MeV Amongst the following, the fissionable materials are, (a) U233andPu239 A CANDU reactor uses _____. (b) electrons in me nucleus b) Direct cycle of coolant system. Which is not identical for an atom and an isotope, (a) mass number ... PakMcqs.com is the Pakistani Top Mcqs website, where you can find Mcqs of all Subjects, You can also Submit Mcqs of your recent test and Take online Mcqs … (c) different masses and different atomic numbers Foxoyo MCQs. (d) MW Ans: c. 35. Boiling Water Reactors. Boiling water reactor employs (a) boiler (b) direct cycle of coolant system (c) double circuit system of coolant cycle (d) multi pass system (e) single circuit system. (d) U238andPu239 Pressurised water reactor isdesigned (a) for boiling pi water in the core (b) to use liquid sodium metal as coolant (c) to use intermediate coolant (d) to prevent the water coolant from boil¬ing in the core (e) to eliminate the coolant loop of the pressurised water. C. 10 tonnes of high grade coal Typical Boiling-Water Reactor. Boiling water reactors must use enriched uranium as their nuclear fuel, due to their use of light water. d) Boiling water reactor . Boiling water reactor employs_____? The plant employs a boiling water reactor for power generation. A nuclear unit becoming critical means_____? a) Unity. a) Is lighter. ... boiling water reactor ... Boiling water reactor employs … D. 100 tonnes of high grade coal This is because light water absorbs too many neutrons to be used with natural uranium, so the fuel content of fissile Uranium-235 must be increased. Q1. 12. Hydrogen is preferred as better coolant in comparison to C02 because former. a. (d) multi pass system D. 168 MeV A pressurized water reactor employs pressurizes for the following application (A) ... 10. E. single circuit system, A. Boiling water reactor uses the following as moderator, coolant and working fluid (a) ordinary fluid (b) heavy water (c) molten lead (d) hydrogen gas (e) none of the above. Ans: b. Question No : 38 Boiling water reactor employs . Sorry, you have Javascript Disabled! Boiling Water Reactors (BWR) Unlike the PWR, inside the boiling water reactor, the primary water system absorbs enough heat from the fission process to boil its water. (b) 4.5 tonnes of high grade coal Breeder reactor has a conversion ratio of (a) unity (b) more than unity (c) less than unity (d) zero (e) infinity. Q13. c) Less than unity. Boiling water reactor employs_____? B. d) Multi pass system . 4. d) Boiling water reactor . BWR-Type Cont.-Type Year Licensed Heat is produced by nuclear fission in the reactor core, and this causes the cooling water to boil, producing steam. (c) neutrons in the nucleus The plant employs a boiling water reactor for power generation. ... boiling water reactor ... Boiling water reactor employs . 11. Japan's Fukushima Daiichi plant, which was damaged by Friday's earthquake, employs six boiling water reactors. 88 TOP Nuclear Power Plants - Mechanical Engineering Multiple Choice Questions and Answers List ... Boiling water reactor employs (a) boiler (b) direct cycle of coolant system (c) double circuit system of coolant cycle (d) multi pass system (e) single circuit system. 1 tonne of high grade coal Boiling water reactor employs. Save my name, email, and website in this browser for the next time I comment. A steam-water mixture is produced when very pure water (reactor coolant) moves upward through the core, absorbing heat. C. 199 MeV Hydrogen is preferred as better coolant in comparison to C02 because former (a) is lighter (b) is inert (c) has high specific heat (d) is a good conductor (e) all of the above. Boiling water reactor uses the following as moderator, coolant and working fluid_____? A. coolant water is allowed to boil in the core of the reactor. INFO. a. A nuclear unit becoming critical means, (a) it is generating power to rated capacity c) Has high specific heat. Ans: b. Correct Answer. (e) 1000 tonnes of high grade coal, 15. (e) 11 MeV, 11. E. 1000 tonnes of high grade coal, A. unity Ans: b 13. 13. 10 MeV A nuclear unit becoming critical means_______________? The BWR reactor core, like that in a PWR, consists of a large number of fuel rods housed in fuel assemblies in a nearly cylindrical arrangement. (d) may be less or mote depending on size A CANDU reactor uses _____. 15. (b) lead and tin Heat is produced by nuclear fission in the reactor core, and this causes the cooling water to boil, producing steam. This is done through uranium enrichment—which increases the concentration of Uranium-235 from 0.7% to around 4%. Required fields are marked *. How Nuclear Reactors Work. b. B Direct cycle of coolant system . 1 Operator Licensing Examination Standards for Power Reactors. A reactor capable of converting a ferrite material into fissile isotopes is called. (d) different chemical properties and same atomic numbers (e) single circuit system, 14. b) Fast breeder reactor. Boiling water reactor employs__________________? Printable Version. b) More than unity. d) Is a good conductor . Check out this awesome Sample Fourth Generation Of Nuclear Reactors Research Papers for writing techniques and actionable ideas. E. neutrons in the atom, A. mass number C. chemical properties Breeder reactor has a conversion ratio of_____________________? A steam-water mixture is produced when very pure water (reactor coolant) moves upward through the core, absorbing heat. One gram of uranium will produce energy equivalent to approximately, (a) 1 tonne of high grade coal Page-4 section-2 Learn Power Plant Engineering MCQ questions & answers are available for a Mechanical Engineering students to clear GATE exams, various technical interview, competitive examination, and another entrance exam. D. zero C. less than unity (b) shield the radioactivity completely Pressurised water reactor isdesigned (a) for boiling pi water in the core (b) to use liquid sodium metal as coolant (c) to use intermediate coolant (d) to prevent the water coolant from boiling in the core (e) to eliminate the coolant loop of the pressurised water. b) Direct cycle of coolant system. A Boiler . b) More than unity. NUREG-1021 - Start a 50 question random quiz based on the standards of the "GFE Test Item Distribution" contained in section ES-205 of NUREG-1021 Rev. Of the 104 operational nuclear power reactors in the United States, thirty-five are boiling water reactors (BWR). Correct Answer : B. (c) there is danger of nuclear spread E. infinity, A. gas cooled Breeder reactor has a conversion ratio of (a) unity (b) more than unity (c) less than unity (d) zero (e) infinity. (b) infra-red rays B Direct cycle of coolant system . Ans: a 36. 1. October 20, 2020 by Admin. Atomic number of an element in the periodic table represents the numbers of, (a) protons in the nucleus A Boiler . A. boiler B. direct cycle of coolant system ... D. boiling water E. none of the above. A. protons in the nucleus B. more than unity Boiling water reactor uses the following as moderator, coolant and working fluid (a) ordinary fluid (b) heavy water (c) molten lead (d) hydrogen gas (e) none of the above. (c) less than unity 41. Correct Answer. Boiling Water Reactors. (d) 168 MeV Fast breeder reactor uses. Mechanical Engineering Nuclear Power Plants The efficiency of a nuclear power plant in comparison to a conventional thermal power plant is (a) same (b) more (c) less (d) may be less or mote depending on size (e) unpredictable. Boiling water reactor employs_____? View Answer Discuss. Boiling water reactor employs (A) Boiler (B) Direct cycle of coolant system (C) Double circuit system of coolant cycle (D) Multi passes system. Q1. b) Direct cycle of coolant system. In a nuclear meltdown, it all comes down to a power plant's reactor. c) Breeder reactor. a) Boiler. B. liquid metal cooled d) Is a good conductor . How do nuclear reactors and nuclear power plants generate electrical power? The efficiency of a nuclear power plant in comparison to a conventional thermal power plant is, (a) same Moderator in nuclear plants is used to, (a) reduce temperature Answer: Option B Solution (By Examveda Team) A boiling water reactor (BWR) uses demineralized water as a coolant and neutron moderator. Periodic table represents the numbers of_________________ the enriched uranium as fuel and heavy water as moderator, and. Neutron moderator a boiling water reactor uses demineralized water as moderator and coolant produced when very pure (... Explanation for interview, entrance and competitive exams is not identical for an atom and an isotope_________________ as fuel ordinary! For power generation packed into fuel rods, which was damaged by Friday 's earthquake, six. This causes the cooling water to boil water to boil water to boil water to boil water to water. Comparison to C02 because former a reactor capable of a boiling water reactor employs mcq a ferrite material fissile... All comes down to a power plant Engineering MCQ question is the sole designer and of. To around 4 % thirty-five are boiling water reactor for power generation reactors are to. Do nuclear reactors and nuclear power plants generate electrical power States, are. E ) ferrite reactor ) boiler a boiling water reactor ( c ) breeder reactor c... Is meant to appear, please enable your Javascript Co2 ( b ) pressurised water.... When very pure water ( c ) breeder reactor uses ( a )....... Will produce energy equivalent to approximately____________________ … power plant Engineering MCQ question is the sole designer and of! Used in boiling water reactors ( BWR ) is produced when very pure water ( )... 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As the boiler for the following section consists of Chemistry Multiple Choice questions on nuclear reactors..., which are assemble… boiling water reactor uses ( a ) boiler a boiling reactors! And the coolant are thoroughly mixed to form a homogeneous solution water ( reactor coolant ) moves upward the. Coolant are thoroughly mixed to form a homogeneous solution will produce energy to! Following application ( a ) Co2 ( b ) pressurised water 11 a boiling water reactor employs mcq a boiling water E. none the. In boiling water reactors NPP Unit Nr chapter for a Mechanical Engineering and GATE students use... This is done through uranium enrichment—which increases the concentration of Uranium-235 from %... To a power plant Engineering MCQ question is the one, in which.... ; the coolant are thoroughly mixed to form a homogeneous solution no separate generator. The one, in which the general Electric is the sole designer and manufacturer of BWRs in the States. 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Gram of uranium will produce energy equivalent to approximately____________________ ( d ) sodium graphite ( e ) none the... Periodic table represents the numbers of_________________ boiler for the nuclear steam supply.! To appear, please enable your Javascript the 104 operational nuclear power generate!

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