Natural uranium as fuel and heavy water as moderator and coolant. B. (D) Stays the same, 8. C 2. 1. C. nuclear power. Required fields are marked *. Nuclear Reactors - MCQs with answers Q1. When were the international economic sanctions lifted off Iran as it completed the necessary steps in a deal to restrict its nuclear program? 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. Link for lectures https://youtu.be/YlhHJtt85NE https://youtu.be/pihdYdCuW1Q 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. Hydrogen is preferred as better coolant in comparison to C02 because former (C) Increases 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. 2.The elements of moderator material should be at the _____ of the periodic table. A. 1. VIVA MCQs on Nuclear Power Plant Engineering Questions and Answers pdf 61. 2. (A) Proton Assertion (A): A breeder reactor does not require moderator. (D) Uranium, 9. This contains 20 Multiple Choice Questions for Mechanical Engineering Nuclear Power Plant - MCQ Test 1 (mcq) to study with solutions a complete question bank. Take the Quiz for competitions and exams. You can find other Nuclear Power Plant - MCQ Test 1 extra questions, Which of the following about the nuclear force is true? In this lecture, we will discuss the MCQS on Nuclear Reactor and Nuclear fission. Mechanical Engineering (A) Fusion long questions & short questions for Mechanical Engineering on EduRev as well by searching above. 3. Nuclear physics is the branch of physics that is focused on study of atomic nuclei, its constituents, and reactions. B.U.S.S.R in 1954 Your Comments. A CANDU reactor uses _____. When a nuclear reactor is operating, what does its multiplication factor K > 1, indicate? 3. (B) Decreases (A) U-230 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). D. Platinum rods. The release in energy in nuclear fission is consistent with the fact that uranium has During an atomic explosion, the energy released is due to (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. The total number of alpha and beta particles emitted in thereaction is 11. Nuclear Physics is the branch of Physics which studies atomic nuclei and their constituents and interactions. Unit 5 is the first nuclear power reactor in the world to adopt Hualong One technology. c. Enriched uranium as fuel and ordinary water as moderator and coolant. 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 MCQs on Nuclear fission and Nuclear fusion : 1. 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. Ans: d. 16. Name the moderator used in the nuclear reactor? (D) Neutron, 5. Name the moderator used in the nuclear reactor? (A) Conversion of protons to neutrons (a) 10th December 2016 (b) 16th January 2016 (c) 23rd July 2015 (d) 1st March 2016 2. Fuel used in a Fast Breeder Reactor is _____? Kalpakkam, Tarapore and Narora are famous for. Your name: Your Email: Your Comments: You can send your comments directly at info@mechanicaltutorial.com. (A) Plutonium Moderator in nuclear reactor is Beryllium and heavy water. Ans: a. Graphite is used in the graphite reactor. Protons & Neutrons Mass of proton is: 1.672622 * 10-27 kg 1.674927 […] Nuclear Power Engineering Post navigation. (D) Berilium, 3. MCQs on Power Generation. A. Dec 21,2020 - Nuclear Power Plant - MCQ Test 1 | 20 Questions MCQ Test has questions of Mechanical Engineering preparation. Nucleus contains: Protons Neutrons Protons & Neutrons Protons & Electrons Correct answer: 3. Elements which emit natural radioactivity are called as… A. radio elements. 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. Uranium Oxide B. This mock test of Nuclear Power Plant - MCQ Test 1 for Mechanical Engineering helps you for every Mechanical Engineering entrance exam. Accelerate the neutrons B. ANSWER: b. Graphite is found in metamorphic and igneous rocks. The element with the least mass per nucleon is (B) Fission Use Th-232 as fissile fuel B. By continuing, I agree that I am at least 13 years old and have read and agree to the. b. A. The following section consists of Chemistry Multiple Choice questions on Nuclear Power Engineering. Copyright 2020 , Engineering Interview Questions.com. Fuel used in a Fast Breeder Reactor is _____? When two light nuclei combine to form an heavier nucleus that process is said to be… A. nuclear fission. 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. Answer. The number of isotopes of hydrogen are (a) 1 (b) 2 (c) U (c) 3 (e) 0. Detailed About MCQs. (e) to eliminate the coolant loop of the pressurized water, 83. 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. (D) The sun, Your email address will not be published. Ans: c. 17. Which Iranian head of state became the first to visit Pakistan in a span of 14 years? Nuclear Power Engineering; Fast breeder reactors do not_____? 5.Which among the following is used as control rod in the Nuclear reactor? Reason (R): The parasite absorption of neutrons is low. a. The function of a moderator in a nuclear reactor is ..... A. A. D. nuclear fusion. It is an attractive force between electrons and protons in an atom. Reactor Control - MCQs with answers Q1. C. Nuclear energy levels are an order of one hundred times as great as electron energy levels. Answer. The first nuclear power plant in the world was commissioned in..... A. U.S.A. B. U.S.S.R. C. England. (A) Hydrogen students definitely take this Nuclear Power Plant - MCQ Test 1 exercise for a better result in the exam. a. Sub critical b. Super critical c. Constant power output or critical d. Both (a) & (c). A moderator is used in nuclear reactor in order to ? Uranium Plutonium carbide C. Uranium Plutonium Oxide D. Uranium thorium Oxide E. None of these. Answer. c) Cadmium rods . Fast breeder reactors do not_____? 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. 35. Nuclear Power Plant - Nuclear Power plant Objective Questions and Answers. EduRev is a knowledge-sharing community that depends on everyone being able to pitch in when they know something. (B) Electron Which isotope of Uranium has the capacity to sustain the chain reaction? Check Also: Energy Resources MCQs (Set-I) Which among the following is not an adverse environmental impact of tidal power generation? D. radioactive elements Answer - Click Here: D. 2. (D) Conversion of mass into energy, Answer: (D) Conversion of mass into energy, 6. 11. Other forms of nuclear matter are also studied in Nuclear Physics. 1. which one is not a commonly used coolant for fast breeder reactor? 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. Fast reactors using enriched uranium fuel do not require a moderator. Posts Tagged with… moderator in nuclear reactor. (adsbygoogle = window.adsbygoogle || []).push({}); Engineering interview questions,Mcqs,Objective Questions,Class Lecture Notes,Seminor topics,Lab Viva Pdf PPT Doc Book free download. a . This will help China cut its carbon emission by 8.16 million tonnes. (B) Conversion of chemical energy into heat energy (A) More mass per nucleon than either of the two fragments Ans: a 62. 5.If the kinetic energy of neutron is less than 0.1eV, it is _____ neutron. C. To start the chain reaction. (C) Conversion of mechanical energy into nuclear energy Reason (R): An increase in the superheat at constant pressure increases the cycle efficiency. In the given option’s graphite is used as a moderator in a nuclear reactor. B. active elements. Most Asked Technical Basic CIVIL | Mechanical | CSE | EEE | ECE | IT | Chemical | Medical MBBS Jobs Online Quiz Tests for Freshers Experienced. The time at the end of which1/20th of the Radon sample will remain undecayed will be. The energy we get in nuclear reaction comes from Q1: The splitting of a nucleus into smaller nuclei is (C) Has exactly the same mass per nucleon as the two fragments 2. E. Electron energy levels have greater energy than the nuclear energy levels. b. Which one of the following statements is correct ? View Answer, 9. What is the overall efficiency of nuclear power plant? Highly enriched uranium as fuel and light water as moderator and coolant. Consider the following statements regarding nuclear reactors: 1. Water; Liquid metal; Helium; Carbon dioxide; Answer. Nuclear Physics MCQs. D. To transfer heat produced inside the reactor to a heat exchanger View Answer. Q.11 Fission chain reaction in a nuclear reactor can be controlled by introducing _____ a) Iron rod . Atomic and Nuclear Physics MCQs. 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. Q2. Nuclear fusion is a reaction through which two or more light nuclei collide into each other to form a heavier nucleus. C. Cadmium rods. NEET Physics is the scoring paper in the medical entrance examination. 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. View Answer / Hide Answer. Nuclear Power Plant - Nuclear Power plant Objective Questions and Answers. Nuclear physics should not be confused with atomic physics, which studies the atom as a whole, including its electrons.. Nuclear Physics MCQs (A) The ability to absorb energy Their respective numbers are: Shielding in a nuclear reactor is generally done to protect against. Uranium 238 is represented as 92U238 . Match List I (Material) With List II (Application) and select the correct answer. Tarapur; Rana pratap sagar; kalpakkam; Narora; Answer. superheated steam. Students can solve NCERT Class 12 Physics Nuclei MCQs Pdf with Answers to know their preparation level. Which one of the following is correct ? What is the correct sequence of the above nuclear fuels in order of increasing half life? Which one of the following pairs is not correctly matched? September 3, 2020 by Kishen Leave a Comment. Here, you will discover the NEET Physics MCQ Questions for all Concepts as per the latest syllabus. (B) The ability to produce more energy than nuclear fusion Given below are the top ten basic MCQs on nuclear physics. Emits neutron B. MCQs Of Nuclear Chemistry 1. (D) There are no beneficial aspects of nuclear fission, Answer: (C) The ability to release tremendous amounts of energy, 7. To slow down the fast moving electrons. What does it represent? Here you will find the General Science Multiple Choice Questions Mcqs are from Biology, Chemistry, Physics and … Slow down the speed of the neutrons C. Increase the number of elections D. Decrease the number of electrons E. None of these. Practice more on a regular basis with these NEET Physics objective questions on air pollution . a. It can generate 10 billion kilo watt hour electricity ever year. 21. Convert fertile material to fissile material C. Use fast neutrons for fission D. Use molten sodium as coolant. The fission chain reaction in a nuclear reactor can be controlled by introducing. When a neutron leaves the nucleus, it’s mass d. Only fertile material View Answer / Hide Answer. b) Graphite rods . Iran Nuclear Issue General Knowledge MCQs - 1 1. The reported answer to the question NO. 14. To speed up the slow moving electron. (C) Graphite (B) Thorium (C) Deuteron (B) Iron So these NEET Physics MCQs and Answers for all Concepts as per the new syllabus. 6.A material which is used to prevent the fuel corrode by coolant _____. The control rods are made up of cadmium in a nuclear reactor because cadmium is ________. Which one of the following statements is correct? Mcq Added by: admin. What is the beneficial aspect of nuclear fission? Hualong one is one of the world’s most advanced nuclear power reactor. 1.Which among the following is source of natural uranium? (C) Half-life 4.Which among the following is not used as moderator in the Nuclear reactor? (C) The ability to release tremendous amounts of energy D. None of the above View Answer. Mcq Added by: admin. What does it imply? 3.Which of the following is a type of control rod? 40. A. (C) Water Which of the following atomic particles have the least mass? (B) The mass of the fuel Everyday Science Mcqs Everyday Science Mcqs. The half life of radioactive radon is 3.8 days. C. nuclear elements. 4.If the kinetic energy of neutron lies between 0.1 eV to 0.1 MeV, it is _____ neutron. Enriched uranium is required as fuel in a nuclear reactor, if light water isused as moderator and coolant, because light water has. The splitting of a nucleus into smaller nuclei is MCQs on Nuclear fission and Nuclear fusion : Your email address will not be published. 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. Which isotope of Uranium has the capacity to sustain the chain reaction? Narora ; Answer published: 04/11/2020 6:57 PM ; Author Hamad ; a the syllabus! & neutrons Protons & electrons correct Answer a commonly used coolant for fast breeder reactor is neutron. 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Of neutron is less than 0.1eV, it is an attractive force between electrons Protons! Uranium thorium Oxide E. None of these thereaction is 11 3.the coolant in... Take this nuclear Power plant - nuclear Power plant - MCQ Test exercise. Tidal Power generation coolant used in the nuclear reactor is..... a ( Set-I ) which among the following consists!

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