A pressurized water reactor employs pressurizes for the following application (A) To maintain constant pressure in primary circuit under varying load (B) To Supply high pressure steam (C) To increase pressure of water in primary circuit (D) To provide sub cooled water at high pressure. b) Fast breeder reactor. 7. A nuclear unit becoming critical means_____? 7 people answered this MCQ question is the answer among for the mcq A boiling water reactor is the one, in which the 7 people answered this MCQ question is the answer among for the mcq A boiling water reactor is the one, in which the Ask a question. (e) moderate the radioactive pollution, 8. (e) nuclear hazard risk, 87. (d) hydrogen gas (b) direct cycle of coolant system Enriched uranium may contain fissionable contents of the order of, (a) 1-99% (d) deuterium (d) chain reaction that causes automatic splitting of the fuel nuclei has been established (e) none of the above, 43. (d) 100 tonnes of high grade coal ANS:- A Electrical Engineering MCQ. boiler; evaporation Which one of the following is not true for a chemical reaction ? This is an example of ? In a nuclear meltdown, it all comes down to a power plant's reactor. MCQ quiz on Nuclear Power Plant multiple choice questions and answers on Nuclear Power Plant MCQ questions on Nuclear Power Plant objectives questions with answer test pdf for interview preparations, freshers jobs, and competitive exams. Q13. (d) radio activity board , UHS and PMC(Pakistan … General Knowledge: General Science: General English: Aptitude: General Computer Science: General Intellingence and Reasoning : Current Affairs: Exams: Elementary Mathematics: English Literature: General Science; Boiling water reactor employs . Sign in; ui-button; ui-button. (a) Nuclear reactor (b) Wind mills (c) Biogas reactor (d) Solar cell. 9 Boiling water reactor and pressurised water reactors are: A Solar reactor. Water is liquid at room temperature, the most important reason for this is the: a. (c) heavy water, C02 (b) has powerful moderator (c) accelerates neutrons (b) 2.4 MeV (e) it produces tremendous power, 62. C. The coolant water is pressurised to prevent boiling of water in the core. 1. which one is not a commonly used coolant for fast breeder reactor? This includes data values and the controlled vocabularies that house them. (e) all of the above, 55. In a pressurised water reactor (PWR) A. (b) ferrite rod 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. (d) the material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material (d) gradual radioactive decay of fission products High level waste consists of fission products like uranium fuel Select the correct answer from the given codes Q12. MCQ Questions for Class 8 Science: Ch 6 Combustion and Flame. a) Unity. (e) higher/lower depending on the size of reactor, 29. Which of the following nuclear reactor does not need a heat exchanger for generation of steam, (a) gas cooled 14. Take the Quiz for competitions and exams. Correct Answer. A reactor capable of converting a ferrite material into fissile isotopes is called. Correct Answer. INFO. (e) single circuit system, 14. b) Direct cycle of coolant system. The coolant used in boiling water reactor is . (e) in high capacity furnaces, Also Read : Power Plant Interview Questions, 51. (b) axial Take the Quiz for competitions and exams. (b) more Which of the following is not a method of nuclear waste management? (d) boiling water reactor (e) all of the above, 6. d) Zero . She then added a spatula of ammonium chloride to the test tube and observed the temperature decrease. (c) negative deviation from Raoult’s Law. (b) 200 (d) artificially Foxoyo MCQs. The following present serious difficulty in designing reactor shield, (a) alpha particles (b) more (e) kWhr, 10. Boiling water reactor employs . (b) same chemical properties but different atomic numbers Boiling water reactors (BWRs) are the second most common form of light water reactor with a direct cycle design that uses fewer large steam supply components than the pressurized water reactor (PWR), which employs an indirect cycle. Which of the following are ferrite materials, (a) U233andPu239 (d) to provide subcooled water at high pressure Accept Read More, Nuclear Power Plant Multiple Choice Questions, Top 100 Power Plant Engineering Objective Questions & Answers…, Top 100 Power Plant Engineering Objective Questions & Answers 1. (b) accelerating fast neutrons In which of the following thousands of mirrors or curved metals are used to focus solar energy to make it very hot, in A. (c) uniform throughout (c) deuterium (c) neutrons in the nucleus (e) 1000 tonnes of high grade coal, 15. Breeder reactors could, in principle, extract almost all of the energy contained in uranium or thorium, decreasing fuel requirements by a factor of 100 compared to widely used once-through light water reactors, which extract less than 1% of the energy in the uranium mined from the earth. Which is not identical for an atom and an isotope, (a) mass number (e) unpredictable, 64. In order to have constant claim reaction to produce a constant rate of heat output, the value of ratio of the number of neutrons in one generation to the number of neutrons in the immediately preceding generation must be, (a) greater than 1.0 Boiling water reactor uses the following as moderator, coolant and working fluid_____? Reactors for propulsion applications use High boiling point of water b. (c) reciprocation (e) Kerala, 35. (b) pressurised water (b) it is capable of generating much more than rated capacity Boiling water reactor employs_____? (e) 20 MeV, 21. The efficiency of a nuclear power plant in comparison to a conventional thermal power plant is, (a) same (e) there is no such criterion, 72. The mixture shows (a) no deviation from Raoult’s Law. Question is ⇒ Boiling water reactor employs, Options are ⇒ (A) boiler, (B) direct cycle of coolant system, (C) double circuit system of coolant cycle, (D) multi pass system, (E) single circuit system., Leave your comments or Download question paper. The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is, (a) higher cost of nuclear fuel C Double circuit system of coolant cycle . 2). (b) low energy (slow) neutrons alone 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. (b) energy 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. Home; In nuclear fission each neutron that causes fission releases, (a) no new neutron Q13. (d) 168 MeV Breeder reactor has a conversion ratio of, (a) unity (c) thorium (d) zero (c) U233andPu238, 54. b. (c) there is danger of nuclear spread MCQ quiz on Nuclear Power Plant multiple choice questions and answers on Nuclear Power Plant MCQ questions on Nuclear Power Plant objectives questions with answer test pdf for interview preparations, freshers jobs, and competitive exams. (b) to use liquid sodium metal as coolant In a BWR, ordinary water acts as both coolant and moderator. (b) electron-ampere The coolant water boils in the core of the reactor. The following section consists of Chemistry Multiple Choice questions on Nuclear Power Engineering. Water Liquid metal Helium Carbon dioxide 2. (d) medium energy neutrons Power Plant Engineering MCQ question is the important chapter for a Mechanical Engineering and GATE students. (b) the basic fuel for nuclear paints Q12. A boiling water reactor (BWR) is a type of light water nuclear reactor used for the generation of electrical power. (b) concrete and bricks (d) there is no such criterion (d) extra energy is pumped from outside Reactors for propulsion applications use, 5). Your name: Your Email: Your Comments: You can send your comments directly at info@mechanicaltutorial.com. Online Tests India Lets Crack Online Exam. d) Multi pass system . (b) by neutron irradiation of Uz a) Boiler. 9). (c) less (c) basic raw material for nuclear plants Boiling water reactor uses the following as moderator, coolant and working fluid. 85 is wrong, deuterium(hydrogen isotope) is a component of heavy water used as moderator and not a fuel. a) Boiler. Please send the catalogue for all Instruments like a level , flow temperature & pressure for all application. a) Regenerative reactor. Ans: b . (b) at a higher rate than the constuption The first unclear power plant in India is located at, (a) Kota 85. The equilibrium constant of ionization reaction of pure water is: a. c) Less than unity. (b) positive deviation from Raoult’s Law. Subscribe and get the complete access of Science and Technology - TNPSC Group IA Assistant Conservator Of Forest MCQ Online Test - MCQ's Online Test Series Pack and score high marks. A. reaction with HCN: B. reaction with NaHSO3: C. reaction with 2 4 dinitrophenyl hydrazine: D. reaction with Fehling solution: View Answer Workspace Report Discuss in Forum. (d) any type of uranium a) Is lighter. A student placed a thermometer in a test tube half-filled with water. Breeder reactors employ liquid metal coolant because it, (a) acts as good moderator (b) shield the radioactivity completely d) Zero . (b) protons and electrons in an atom D Multi … The coolant used in boiling water reactor is, (a) C02 bricks. (d) boiling water (b) lower (d) more than one new neutrons (c) any form of uranium (d) that the solution is unsaturated. MCQ; Sources of Energy-MCQ. (d) nulceus (c) at an equal rate of the consumption 1. Datasets available include LCSH, BIBFRAME, LC Name Authorities, LC Classification, MARC codes, PREMIS vocabularies, ISO language codes, and more. (d) graphite (b) atomic number (e) blanket of thorium, 85. (d) protons and neutrons in a nucleus (e) uses pressurized water as moderator, 79. (c) critical neutrons (c) equal to 1.0 (c) exactly balanced by the loss of neutrons through leakage 3. D Nuclear reactor. The fuel needed, with reflector in nuclear power plant, in order to generate sufficient neutrons to sustain a chain reaction, would be, (a) more Ans: b. (b) at least one new neutron b. (b) heavy water (b) uranium Hydrogen is preferred as better coolant in comparison to C02 because former, (a) is lighter (b) more than unity Effective moderators are those materials which contain, (a) light weight atoms Class 10 Science MCQ Tests as per latest pattern ... Boiling of water to give water vapour B) Melting of ice to give water C) Dissolution of salt in water D) Combustion of Liquefied Petroleum Gas (LPG) Q23- An element X on exposure to moist air turns reddish-brown and a new compound Y is formed. Nuclear Technology - Science and Technology - TNPSC Group IA Assistant Conservator Of Forest - Online Practice Test MCQ - 2020. (c) fusion Ans: d . Highly enriched uranium as fuel and light water as moderator and coolant. Solutions Class 12 […] (c) U238andPu239 (e) none of the above, 16. Kashiwazaki-Kariwa unit 6 is considered the first Generation III reactor in the world. (d) electrons in the atom (c) 1-50% The total energy released in fission of U is, (a) 5 MeV (d) MeV The coolant used in boiling water reactor … an endothermic reaction ? (d) Pu-239 Which of the following is the heaviest, (a) neutron Pressurized water reactor is designed (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 pressurized water. (c) coolant should be employed c) Double circuit system of coolant cycle. (e) use water as coolant, (a) as basic raw material (c) neutrons 7 people answered this MCQ question is the answer among for the mcq A boiling water reactor is the one, in which the (c) different masses and different atomic numbers (e) stopped, 63. Fast breeder reactor uses (a) boiler (c) 1 2 neutrons (d) is a good conductor (c) Fast neutrons have energies above 1000 eV (b) moderator should be used More Topics. (c) double circuit system of coolant cycle (b) graphite is used as the moderator a) Regenerative reactor. (c) instantaneous release of gamma rays 1. 82. (b) Kalapakkam 11 - ALCOHOL , PHENOLS & ETHERS - Online MCQs Board, MDCAT, UHS, PMC & ECAT Exam Preparation CHEMISTRY - 2nd YearChapter Name : ALCOHOL , PHENOLS & ETHERSChapter No. Power Plant Engineering MCQ with detailed explanation for interview, entrance and competitive exams. (b) the electrons of the element change to maintain constant pressure in primary circuit under varying load, C). (d) are unmoderated (b) is inert Atomic number of an element in the periodic table represents the numbers of, (a) protons in the nucleus (e) reflector should be used, 61. B) In liquid water, the average water molecule forms hydrogen bonds with three to four other water molecules. We have Provided Chemical Reactions and Equations Class 10 Science MCQs Questions with Answers to help students understand the concept very well. (c) chemical properties MCQ Questions for Class 10 Science with Answers were prepared based on the latest exam pattern. (c) mixture of water and steam (c) has no moderator Which of the following is the primary fuel, 53. (b) %age of U has been artificially in¬creased The process by which a heavy nucleus is splitted into two light nuclei is known as, (a) splitting (c) controlled production of neutrons (e) all impurities have been removed, 24. (b) zero (b) plutonium 1.8 X 10-14 M b. Ans: d. 83. (a) in evaluating the scientific and economic impacts Answer: b. (c) breeder reactor Save my name, email, and website in this browser for the next time I comment. (e) increases rate of reaction in core, 59. (b) fission Students can solve NCERT Class 12 Chemistry Solutions MCQs Pdf with Answers to know their preparation level. (c) absorbing all neutrons Boiling water reactor employs. (e) protons and electrons in a nucleus, 5. Ans: d; The coolant used in boiling water reactor is (a) Co2 (b) pressurised water ... D Boiling water . The energy required to be applied to a radioactive nucleus for the emission of a neutron is, 4). Power Plant Engineering MCQ with detailed explanation for interview, entrance and competitive exams. MCQ on Water, pH and Buffer Systems Part 1 (Multiple Choice Questions in Biochemistry MCQ-11) MCQ on Waterm pH and Buffers – Part 1 Biochemistry MCQ – 11 (1). The risk of radioactive hazard is greatest in the turbine with following reactor, A). (b) boiling water (d) Baraeilly (c) less than unity Pick up the wrong statement Fast breeder reactors, (a) operate at extremely high power densities. B. coolant water, after being heated in the reactor core, generates steam in a boiler. a) Unity. The Linked Data Service provides access to commonly found standards and vocabularies promulgated by the Library of Congress. (b) Slow or thermal neutrons have energy of the order or 0.025 eV (b) infra-red rays TMC MCQS: Unit 3 The energy of water entering the reaction turbine is _ fully the kinetic energy fully the pressure energy partly The boiling point of an azeotropic mixture of water and ethanol is less than that of water and ethanol. (c) boiling water (c) control the reaction Check out this awesome Sample Fourth Generation Of Nuclear Reactors Research Papers for writing techniques and actionable ideas. (b) protons a. Which of the following is secondary fuel, (a) Th232andU238 Ans: b 13. (c) it explodes Gas cooled reactor uses following materials as moderator, and coolant, (a) graphite, C02 Solid- fuel for nuclear reactions may be fabricated into various small shapes such as, (a) plates The reported answer to the question NO. Japan's Fukushima Daiichi plant, which was damaged by Friday's earthquake, employs six boiling water reactors. (e) many-fold neutrons, 28. C.The coolant water is pressurised to prevent boiling of water in the core Your Comments. c) Breeder reactor. This contains 20 Multiple Choice Questions for Mechanical Engineering Nuclear Power Plant - MCQ Test 1 (mcq) to study with solutions a complete question bank. metal etc. Ans: b. fast neutrons have energies above 1000 eV. Ans: d. 83. A 3.8 x 1026 joule/second. (c) slightly less Which of the following reaction is not shown by ketones? The commercial sources of energy are (a) solar, wind and biomass (b…, Electrical Measurements and Instrumentation Objective Questions & Answers…, Electrical Measurements and Instrumentation Objective Questions & Answers [1] A 10MHz CRO has (a) 5MHz sweep (b) 10MHz vertical oscillator (c) 10M…, Piezo-electric Acceleration Measuring Device, Conveyor : Belt, Screw, Pneumatic, Hydraulic, Roller, Chain, Bucket, Vibratory, Atomic Absorption Spectroscopy Questions & Answers, Feedforward Control Questions and Answers, X-Ray Diffractometers Questions & Answers, Control of the Effects of Disturbance Signals by Use of Feedback, Communicating Delta PLC Software to Simulator. The most important peculiarity of water when compared to other solvents is that water has: a. (d) meson (e) all of the above, (a) as basic raw material (e) atom, 82. Q14. d. Only fertile material View Answer / Hide Answer A. coolant water is allowed to boil in the core of the reactor. Chemistry MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. (c) heavy water (b) fast breeder reactor A body of mass 1kg is attracted by the earth with a force which is equal to. These short objective type questions with answers are very important for Board exams as well as competitive exams. c) Has high specific heat. (e) U243andPu235, 6. (e) electrons, 19. (d) eats up neutrons The fast breeder reactor uses the following moderator, (a) demineralised water 10. ? (c) gas cooled The mass number of a substance represents the sum of total number of, (a) protons and neutrons in an atom (b) it becomes uncontrollable (d) freon (b) beta particles (c) atom (e) no moderator is used, 34. A. boiler B. direct cycle of coolant system ... D. boiling water E. none of the above. 13. Half life of a radioactive isotope corresponds to the time required for half of the following to decay, (a) electrons (d) to prevent the water coolant from boiling in the core Pressurized water reactor is designed, (a) for boiling pi water in the core (d) lower temperature and pressure conditions MCQ Mechanical Engineering 0. (e) none of the above, 58. METHODOLOGY FOR BOILING WATER REACTORS" AREVA NP INC. PROJECT NO. (d) none of the above, 75. The presence of reflector in nuclear power plants results in, (a) increased production of neutrons d) Multi pass system . Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject. D) Individual hydrogen bonds in liquid water exist for many seconds and sometimes for minutes. b) More than unity. It is the second most common type of electricity-generating nuclear reactor after the pressurized water reactor (PWR), which is also a type of light water nuclear reactor. fuel would be generated. (e) 11 MeV, 11. to provide subcooled water at high pressure, 6). The coolant used in boiling water reactor is (a) C02 (b) pressurized water (c) mixture of water and steam (d) liquid metal (e) mercury. (c) control absorption of neutron Breeder reactor has a conversion ratio of (a) unity (b) more than unity (c) less than unity (d) zero (e) infinity. 13. (c) by neutron irradiation of thorium Each fission of U235 produces following number of fast neutrons per fission, (a) 1 neutron (c) critical atoms October 20, 2020 by Admin. MCQ Questions for Class 12 Chemistry with Answers were prepared based on the latest exam pattern. (d) conserve energy (e) there is no such unit. (b) produces maximum steam (b) pressurized water C 1.7 x 1026 joule/second. (b) pallets Artificial radioactive isotopes find application in, (a) power generation One gram of uranium will produce energy equivalent to approximately, (a) 1 tonne of high grade coal (d) may be less or mote depending on size (b) electron (c) to increase pressure of water in primary circuit (e) none of the above, 36. High boiling point, high melting point and high heat of vaporization b. (d) disintegration (b) 99.282% U235, 0.712% U238, 0.06%’ U234 (d) U235 (c) thermal neutrons (d) artificially (b) less Check the below NCERT MCQ Questions for Class 12 Chemistry Chapter 12 Aldehydes, Ketones and Carboxylic Acids with Answers Pdf free download. Ans: c . d. Firewood. Which has the lowest boiling point at 1 atm pressure? (b) slightly more A boiling water reactor (BWR) uses demineralized water as a coolant and neutron moderator. (b) plutonium The function of control rods in nuclear plants is to, (a) control temperature 2. (b) molten lead (e) none of the above, 33. (d) depends on other considerations (b) heavy weight atoms Check Also: General Science & Ability MCQs (Natural Hazards and Disasters, Set-II) The largest problem with adopting the new technology of renewable resources is ________. (c) curie It can easily be reversed. 11. (c) 99.282% U234, 0.712% U238, 0.006% U235 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. B. Which is not identical for an atom and an isotope? b) Direct cycle of coolant system. Consider the following statements 1. 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. (c) check polllution a) Boiler. (e) decrease of speed of neutrons, 88. (d) liquid metal cooled Which of the following can be used as a coolant in nuclear plant, (a) light or heavy water (c) in bulk Objective Questions and Answer: Thermal Engineering 19 . (e) chain reaction, 32. A fission chain reaction in uranium can be developed by, (a) slowing down fast neutrons so that Uz fission continues by slow motion neutrons The nuclear power plant at Tarapur has the following reactor, (a) fast breeder (d) 99.282% U235, 0.712% U234, 0.006% U238 Explanation are given for understanding. (e) none of the above, 71. The most practical fuel for a thermonuclear reactor, both from economical and nuclear consideration is, (a) plutonium (d) it produces no power C Biogas reactor. c. Enriched uranium as fuel and ordinary water as moderator and coolant.
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