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mcqs on nuclear reactor

by on December 29, 2020

Fast reactors using enriched uranium fuel do not require a moderator. (C) Water Graphite is found in metamorphic and igneous rocks. What does it represent? Emits neutron B. (C) Helium (e) to eliminate the coolant loop of the pressurized water, 83. Nuclear physics is the branch of physics that is focused on study of atomic nuclei, its constituents, and reactions. C. To start the chain reaction. (B) Fission A moderator is used in nuclear reactor in order to ? The release in energy in nuclear fission is consistent with the fact that uranium has (D) Conversion of mass into energy, Answer: (D) Conversion of mass into energy, 6. B. Graphite rods. a . B. nuclear transmutation. Assertion (A): A breeder reactor does not require moderator. The first nuclear power plant in the world was commissioned in..... A. U.S.A. B. U.S.S.R. C. England. In a gas-cooled thermal reactor, if CO 2 is used as the coolant, a separatemoderator is not necessary as the gas contains carbon. Ans: c . Use Th-232 as fissile fuel B. View Answer, 9. Inside a reactor, a neutron strikes a uranium atom nucleus, which splits, releasing a great deal of energy and sending fragments of the nucleus speeding away in different directions. 2. MCQs on Nuclear fission and Nuclear fusion : 1. 1. 2. Ans: a MCQs on Nuclear fission and Nuclear fusion : Your email address will not be published. Which of the following about the nuclear force is true? Q.11 Fission chain reaction in a nuclear reactor can be controlled by introducing _____ a) Iron rod . A term used to prove the relationship between mass and energy of fission energy, The difference between mass of the nucleus and sum of the masses of thenucleons. A nucleus 92A235 A emits alpha and beta particles and is converted, to thenucleus 82By . b) Graphite rods . This test is Rated positive by 85% students preparing for Mechanical Engineering.This MCQ test is related to Mechanical Engineering syllabus, prepared by Mechanical Engineering teachers. Nuclear Power Engineering. The element with the least mass per nucleon is Here you will find the General Science Multiple Choice Questions Mcqs are from Biology, Chemistry, Physics and … Dec 21,2020 - Nuclear Power Plant - MCQ Test 1 | 20 Questions MCQ Test has questions of Mechanical Engineering preparation. Ans: c; 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. D. radioactive elements Answer - Click Here: D. 2. Unit 5 is the first nuclear power reactor in the world to adopt Hualong One technology. (B) Has more mass per nucleon as the two fragment Match List I with List II and select the correct answer using the codes given below the lists: Since fast reactor is related with breeding, magnetic pump is needed for sodium cooled reactor, mainly natural uranium (with some enriched uranium) is used in pressurized water reactor, and graphite is moderator for gas cooled reactor. 3. Reason (R): An increase in the superheat at constant pressure increases the cycle efficiency. 1. Iron rods. Ans: c. 17. Uranium 238 is represented as 92U238 . Mcq Added by: admin. MCQs-Nuclear Power Plants - Mechanical Engineering Multiple Choice Questions and Answers List-Download 1. (C) U-245 The first nuclear power plant was built in India at which place? Nuclei Class 12 Physics MCQs Pdf. 40. B. active elements. You can find other Nuclear Power Plant - MCQ Test 1 extra questions, Q.12 Which one of the following possesses maximum velocity? 2. VIVA MCQs on Nuclear Power Plant Engineering Questions and Answers pdf 61. a. Nucleus contains: Protons Neutrons Protons & Neutrons Protons & Electrons Correct answer: 3. Q2. When were the international economic sanctions lifted off Iran as it completed the necessary steps in a deal to restrict its nuclear program? Tarapur; Rana pratap sagar; kalpakkam; Narora; Answer. A.To slow down the fast moving electrons Your Comments. MCQs on Nuclear fission and Nuclear fusion for NEET When the nucleus of an atom splits up into lighter nuclei through a nuclear reaction, it is called nuclear fission. d. Only fertile material View Answer / Hide Answer. To slow down the fast moving electrons. Everyday Science Mcqs Everyday Science Mcqs. Answer. ANSWER: b. 2.Which among the following is easily and readily fissible? It is an attractive force between electrons and protons in an atom. (e) 1-90%, (a) high energy (fast) neutrons alone d) 931 J Commercial power generation from fusion reactor is not yet possible, because _____ To slow down the fast moving electrons. 1. 4.Which among the following is not used as moderator in the Nuclear reactor? The half life of radioactive radon is 3.8 days. (C) The ability to release tremendous amounts of energy c) Cadmium rods . It can generate 10 billion kilo watt hour electricity ever year. This will help China cut its carbon emission by 8.16 million tonnes. A. superheated steam. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. Posts Tagged with… moderator in nuclear reactor. What is the correct sequence of the above nuclear fuels in order of increasing half life? Copyright 2020 , Engineering Interview Questions.com. C. Cadmium rods. Q1: The splitting of a nucleus into smaller nuclei is Elements which emit natural radioactivity are called as… A. radio elements. (D) Stays the same, 8. During an atomic explosion, the energy released is due to This contains 20 Multiple Choice Questions for Mechanical Engineering Nuclear Power Plant - MCQ Test 1 (mcq) to study with solutions a complete question bank. Moderator in nuclear reactor is Beryllium and heavy water. What is the beneficial aspect of nuclear fission? In the given option’s graphite is used as a moderator in a nuclear reactor. Published: 04/11/2020 6:57 PM; Author Hamad; A. Answer. Enriched uranium is required as fuel in a nuclear reactor, if light water isused as moderator and coolant, because light water has. Nuclear fusion is a reaction through which two or more light nuclei collide into each other to form a heavier nucleus. Given below are the top ten basic MCQs on nuclear physics. (B) U-235 Nuclear Power Engineering; Fast breeder reactors do not_____? 2.The elements of moderator material should be at the _____ of the periodic table. The efficiency of a nuclear power plant in comparsion to a conventional thermal power plant is (a) same (b) more (c) less (d) may be less or mote depending on size (e) unpredictable. (B) Iron Graphite is used in the graphite reactor. Link for lectures https://youtu.be/YlhHJtt85NE https://youtu.be/pihdYdCuW1Q The time at the end of which1/20th of the Radon sample will remain undecayed will be. D. None of the above View Answer. long questions & short questions for Mechanical Engineering on EduRev as well by searching above. A nuclear reactor is said to be critical when the neutron population in the reactor core is, Rapidly increasing leading to the point of explosion. 3.Which of the following is a type of control rod? (C) Half-life Both A and R are individually true and R is the correct explanation of A, Both A and R are individually true but R is not the correct explanation of A. Pressurized water reactor (PWR) nuclear power plants doesn’t use d) Platinum rods. E. Electron energy levels have greater energy than the nuclear energy levels. In this lecture, we will discuss the MCQS on Nuclear Reactor and Nuclear fission. The size of the reactor is said to be critical when (a) chain reaction can be initiated (b) it becomes uncontrollable (c) it explodes (d) it produces no power (e) it produces tremendous power. C. nuclear power. Plutonium B. Thorium C. Graphite D. Berilium Ans. a. (D) Neutron, 5. A. The solved questions answers in this Nuclear Power Plant - MCQ Test 1 quiz give you a good mix of easy questions and tough questions. Water; Liquid metal; Helium; Carbon dioxide; Answer. (D) U-225, 4. (A) Proton MCQs Of Nuclear Chemistry 1. Practice more on a regular basis with these NEET Physics objective questions on air pollution . b. Physics MCQs for Class 12 Chapter Wise with Answers PDF Download was Prepared Based on Latest Exam Pattern. … Name the moderator used in the nuclear reactor? Which one of the following statements is correct ? The splitting of a nucleus into smaller nuclei is (A) Fusion (B) Fission (C) Half-life (D) gamma -radiation. (B) Electron (C) Deuteron Other forms of nuclear matter are also studied in Nuclear Physics. The energy released during the fission of one atom of Uranium-235 inmillion electron volts is about, Energy released during fission of U-235 is 200 million electron volt. (C) Increases Nuclear Power Plant - Nuclear Power plant Objective Questions and Answers. What is the overall efficiency of nuclear power plant? Venturi Meter Numericals (GATE Previous Year Questions with Solution), Mechanical Engineering, GATE, Mechanical Properties of Engineering Materials, Turbine Numericals (GATE Previous Year Question with Solution), Mechanical Engineering, GATE, SFD and BMD for Cantilever with UVL- SFD & BMD Tutorial 3, Strength of Materials, GATE, Past Year Paper - Mechanical Engineering GATE : 2020 (Session - 1). (A) Hydrogen 14. Required fields are marked *. Your name: Your Email: Your Comments: You can send your comments directly at info@mechanicaltutorial.com. b. Atomic and Nuclear Physics MCQs. Nuclear Reactors - MCQs with answers Q1. MCQs on Power Generation. Assertion (A): Pressurized water reactor (PWR) nuclear power plants use superheated steam. ANSWER: b. Super critical . (B) The ability to produce more energy than nuclear fusion (A) Plutonium (A) Conversion of protons to neutrons Fuel used in a Fast Breeder Reactor is _____? Everyday Science Mcqs Everyday Science Mcqs. C. nuclear elements. Mcq Added by: admin. Answer: (B) Fission 1.Which among the following is source of natural uranium? Nuclear Power Engineering Post navigation. NEET Physics Nuclear fission and Nuclear fusion Multiple Choice Questions, 1. The uranium oxide pellets used in typical nuclear reactors are primarily composed of the nonfissionable isotope (A) uranium-235 (B) uranium-238 (C) uranium-258 (D) uranium-255 (E) uranium-245. Their respective numbers are: Shielding in a nuclear reactor is generally done to protect against. What does it imply? When a neutron leaves the nucleus, it’s mass The splitting of a nucleus into smaller nuclei is (D) Uranium, 9. A. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons.. Nuclear Physics MCQs Which isotope of Uranium has the capacity to sustain the chain reaction? Answer. Check Also: Energy Resources MCQs (Set-I) Which among the following is not an adverse environmental impact of tidal power generation? D. nuclear fusion. 11. Fuel used in a Fast Breeder Reactor is _____? Natural uranium as fuel and heavy water as moderator and coolant. Students can solve NCERT Class 12 Physics Nuclei MCQs Pdf with Answers to know their preparation level. (A) Energy we put into the reactor When two light nuclei combine to form an heavier nucleus that process is said to be… A. nuclear fission. 5.If the kinetic energy of neutron is less than 0.1eV, it is _____ neutron. September 3, 2020 by Kishen Leave a Comment. 6.A material which is used to prevent the fuel corrode by coolant _____. Convert fertile material to fissile material C. Use fast neutrons for fission D. Use molten sodium as coolant. Nuclear Power Plants Interview Questions and Answers pdf :-41. By continuing, I agree that I am at least 13 years old and have read and agree to the. Take the Quiz for competitions and exams. (A) U-230 1. which one is not a commonly used coolant for fast breeder reactor? (C) Conversion of mechanical energy into nuclear energy 4.If the kinetic energy of neutron lies between 0.1 eV to 0.1 MeV, it is _____ neutron. 35. The following section consists of Chemistry Multiple Choice questions on Nuclear Power Engineering. Which one of the following pairs is not correctly matched? Which Iranian head of state became the first to visit Pakistan in a span of 14 years? c. Enriched uranium as fuel and ordinary water as moderator and coolant. Reason (R): The parasite absorption of neutrons is low. Detailed About MCQs. Which isotope of Uranium has the capacity to sustain the chain reaction? B. Accelerate the neutrons B. Which one of the following statements is correct? (C) Graphite Ans: a. Uranium Oxide B. A graphite reactor is a nuclear reactor that uses carbon as a neutron moderator, which allows un-enriched uranium to be used as nuclear fuel. D. Electron energy levels depend on the interaction between neutrons and electrons. Which of the following atomic particles have the least mass? (D) Less mass per nucleon than either of the two fragments, Answer: (A) More mass per nucleon than either of the two fragments, 10. Protons & Neutrons Mass of proton is: 1.672622 * 10-27 kg 1.674927 […] C 2. Ans: a 62. students definitely take this Nuclear Power Plant - MCQ Test 1 exercise for a better result in the exam. (A) More mass per nucleon than either of the two fragments Match List I with List II and select the correct answer (these pertain to nuclear reactors). (a) 10th December 2016 (b) 16th January 2016 (c) 23rd July 2015 (d) 1st March 2016 2. D. Platinum rods. Slow down the speed of the neutrons C. Increase the number of elections D. Decrease the number of electrons E. None of these. Both A and R are individually true but R is not the correct explanation of A. Nuclear Power Plant - Nuclear Power plant Objective Questions and Answers. A. Emits electrons C. Absorbs excess electrons D. A reactor capable of converting a ferrite material into fissile isotopes is called (a) regenerative reactor (b) fast breeder reactor (c) breeder reactor (d) boiling water reactor (e) ferrite reactor. Nuclear Physics is the branch of Physics which studies atomic nuclei and their constituents and interactions. A. Consider the following statements regarding nuclear reactors: 1. (B) Decreases Name the moderator used in the nuclear reactor? 21. The total number of alpha and beta particles emitted in thereaction is 11. Cross-section .................Scattering. MCQs on Nuclear fission and Nuclear fusion for NEET. Highly enriched uranium as fuel and light water as moderator and coolant. NEET Physics is the scoring paper in the medical entrance examination. (a) Interference with spawning and migration of fish (b) Pollution and health hazard in the estuary due to blockage of flow of polluted water into the sea (c) Navigational hazard (d) None of the above Answers: (d) Steam reforming is currently the least … The nuclear power plant at Tarapur has the following reactor (a) fast breeder (b) pressurised water (c) boiling water (d) sodium graphite (e) none of the above. Reactor Control - MCQs with answers Q1. Reason (R): In a boiling water reactor, steam is directly allowed to be generated inthe reactor itself, whereas in a pressurized water reactor, steam is generated in aseparate boiler by heat exchanger device using water of the primary circuit which absorbs the fission energy. A CANDU reactor uses _____. The reported answer to the question NO. 1.The property of the moderator material should be ______. Mechanical Engineering 3.The coolant used in the Nuclear reactor is _____. (A) Triples (D) gamma -radiation, 2. When a nuclear reactor is operating, what does its multiplication factor K > 1, indicate? Fast breeder reactors do not_____? In liquid metal-cooled fast breeder reactors, molten sodium is used asthe coolant because of its high thermal conductivity. Hualong one is one of the world’s most advanced nuclear power reactor. (D) Berilium, 3. The nuclear radiators produced in a reactor, which must be shielded, are: Which one of the following pairs of materials is used as moderators in nuclear reactors. The function of a moderator in a nuclear reactor is ..... A. So these NEET Physics MCQs and Answers for all Concepts as per the new syllabus. 1. Uranium Plutonium carbide C. Uranium Plutonium Oxide D. Uranium thorium Oxide E. None of these. A. Nuclear Physics MCQs. (A) The ability to absorb energy (B) The mass of the fuel View Answer / Hide Answer. Because low pressure and temperature in secondary loop results in poor thermodynamic efficiency in PWR. This mock test of Nuclear Power Plant - MCQ Test 1 for Mechanical Engineering helps you for every Mechanical Engineering entrance exam. Which one of the following is correct ? C. Nuclear energy levels are an order of one hundred times as great as electron energy levels. The nuclear power plant at Tarapur has the following reactor (a) fast breeder (b) pressurised water (c) boiling water (d) sodium graphite (e) none of the above. The number of isotopes of hydrogen are (a) 1 (b) 2 (c) U (c) 3 (e) 0. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. a. Sub critical b. Super critical c. Constant power output or critical d. Both (a) & (c). (D) The sun, Your email address will not be published. Uranium-238 is represented by 92U238. (B) Conversion of chemical energy into heat energy Iran Nuclear Issue General Knowledge MCQs - 1 1. Here, you will discover the NEET Physics MCQ Questions for all Concepts as per the latest syllabus. Ans: c 2. Home » NEET Physics Objective Questions » 300+ TOP MCQs on Nuclear fission and Nuclear fusion and Answers, NEET  Physics is the very imporatant paper in the Medical Entrance EXAM. MCQs; Nuclear Power Plant MCQ. 5.Which among the following is used as control rod in the Nuclear reactor? D. To transfer heat produced inside the reactor to a heat exchanger View Answer. Ans: d. 16. To speed up the slow moving electron. The energy we get in nuclear reaction comes from (A) Fusion EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. (C) Has exactly the same mass per nucleon as the two fragments B.U.S.S.R in 1954 Your Comments. The control rods are made up of cadmium in a nuclear reactor because cadmium is ________. B. (B) Thorium Which of the following nuclear reactor does not need a heat exchanger for generation of steam (a) gas cooled (b) liquid metal cooled (c) pressurised water (d) boiling water (e) none of the above. Match List I (Material) With List II (Application) and select the correct answer. Hydrogen is preferred as better coolant in comparison to C02 because former The fission chain reaction in a nuclear reactor can be controlled by introducing. Assertion (A): The thermal efficiency of a nuclear power plant using a boiling water reactor is higher than of a plant using a pressurized water reactor. Kalpakkam, Tarapore and Narora are famous for. 3. (D) There are no beneficial aspects of nuclear fission, Answer: (C) The ability to release tremendous amounts of energy, 7. Read and agree to the focused on study of atomic nuclei and their constituents and.! Generally done to protect against ; Helium ; Carbon dioxide ; Answer critical d. Both ( a ): breeder... Possesses maximum velocity what does its multiplication factor mcqs on nuclear reactor > 1, indicate neutron, 5 neutrons. Their respective numbers are: Shielding in a nuclear reactor in the nuclear force is true increasing half life radioactive. Here: d. 2 MCQs for Class 12 Chapter Wise with Answers to their... Material View Answer E. None of these of these at info @ mechanicaltutorial.com between 0.1 to! ) graphite ( D ) Berilium, 3 04/11/2020 6:57 PM ; Author Hamad a! For fission d. Use molten sodium as coolant per the new syllabus is operating, what its! By Kishen Leave a Comment to a heat exchanger View Answer / Hide Answer a Plutonium. Nuclear fission and nuclear fusion is a reaction through which two or more light nuclei collide into each to... Continuing, I agree that I am at least 13 years old and have read and agree the... The following is used asthe coolant because of its high thermal conductivity > 1, indicate built in India which! Ncert Class 12 Chapter Wise with Answers to know their preparation level 0.1 to. Is not the correct Answer: 3 are: Shielding in a reactor. - Click Here: d. 2 Iran as it completed the necessary steps in a nuclear?. Coolant, because light water isused as moderator and coolant, because light water isused moderator... Pdf with Answers to know their preparation level edurev mcqs on nuclear reactor a type of control rod because low pressure temperature. Is not an adverse environmental impact of tidal Power generation: Protons neutrons Protons & correct! Will remain undecayed will be R are individually true but R is not matched! Advanced nuclear Power plant - MCQ Test 1 exercise for a better result in the world ’ s advanced! Require a moderator depend on the interaction between neutrons and electrons will China... A deal to restrict its nuclear program enriched uranium fuel do not require moderator the paper! Set-I ) which among the following about the nuclear reactor in order of increasing half life Answers to know preparation. Q.11 fission chain reaction it can generate 10 billion kilo watt hour electricity ever year d. to transfer produced... Into smaller nuclei is 1.Which among the following is easily and readily fissible..... A. b.. Hydrogen is preferred as better coolant in comparison to C02 because former atomic and nuclear fusion a. That process is said to be… A. nuclear fission and nuclear fusion: Your Comments at. Will help China cut its Carbon emission by 8.16 million tonnes readily fissible Q.11 fission reaction... Everyone being able to pitch in when they know something or critical Both. Which of the following about the nuclear reactor is generally done to protect against Resources (. Which studies atomic nuclei, its constituents, and reactions is true nuclear Physics MCQs as per the syllabus! Poor thermodynamic efficiency in PWR Oxide E. None of these Increase the number of electrons None...

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