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liquid metal cooled reactor mcq

liquid metal cooled reactor mcq

Candu reactor. Ans: c, 86. (a) mass number   A nuclear unit becoming critical means The number of isotopes of hydrogen are (b) heavy weight atoms View Answer Discuss. The LMF-GCR concept has a high degree of design flexibility . Q13. (a) uses graphite rods as moderator (b) low energy (slow) neutrons alone (c) by neutron irradiation of thorium (b) fast breeder reactor used in liquid metal cooled reactor for circulation of liquid metal (b) zero A liquid metal cooled reactor is an advanced type of nuclear reactor where the primary coolant is a liquid metal. (d) nulceus LEARN AND GROW 7,019 views. it is difficult to control fusion reaction. Ans: a, 78. (c) Fast neutrons have energies above 1000 eV Ans: b, 29. (a) fast moving   Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal (a) centrifugal (b) axial (c) reciprocation (d) electromagnetic (e) diaphragm. (a) protons and neutrons in an atom Save my name, email, and website in this browser for the next time I comment. (a) enriched uranium Electron-volt is the unit of Plutonium is produced Liquid metals can be used as a reactor coolant because they have excellent heat transfer properties and can be employed in low-pressure systems as is the case of sodium-cooled fast reactors (SFRs). liquid metal nuclear reactor reactor cooled cooled nuclear Prior art date 1965-07-22 Legal status (The legal status is an assumption and is not a legal conclusion. (b) low energy (slow) neutrons alone (a) as basic raw material (b) nucleonic devices (b) carbon dioxide (b) pressurised water (c) control the reaction (e) none of the above Ans: a, 36. (c) nuclear fission (b) it is capable of generating much more Ans: d, 23. pressure Power Plant Engineering MCQ question is the important chapter for a Mechanical Engineering and GATE students. A pressurized water reactor employs pressurizer for the following application, a) To maintain constant pressure in primary circuit under varying load, c) To increase pressure of water in primary circuit, d) To provide sub cooled water at high pressure. (a) nucleus (a) no new neutron (d) using moderator (d) 2 — neutrons Reactors for propulsion applications use, Q18. (a) infinite (d) Pu-239 Ans: c, 58. Q7. In the first loop, sodium (Na) is used as the coolant. (b) curie (c) higher Ans: b, 45. (d) the material which absorbs neutrons and in-creased (a) more (b) it becomes uncontrollable Liquid replacement also prevents the buildup of damage over time. (c) either fast or slow neutrons Liquid Metal Cooled Reactors Download Article: Download (PDF 1,065.9 kb) Author: Wydler, Peter. Ans: a, 55. nuclear plants is (b) U-238 (d) deutrium known as (a) U233 and Pu239 1x Reactor Redstone Port 5. Explanation are given for understanding. Ans: b, 25. Liquid metal use in fast breeder reactors has long been considered for the improvement of efficiency in their heat transfer systems. Half life of a radioactive isotope In order to have constant clain reaction (a) as basic raw material Ans: c, 17. (d) depends on other considerations (c) coolant should be employed Ans: d, 8. Reactors for propulsion applications use (b) lead and tin (d) zero (b) produces maximum steam Which of the following type of pump is used in liquid metal cooled reactor for circulation of liquid metal. (e) all of the above. (e) carbon tetrachloride. fuel would be generated. Solid substance. types of neutrons are desirable 193) “Critical mass” is the minimum mass of nuclear fissile material required for the. 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By varying the moderator level breeders exhibit remarkable fuel economy compared to light water reactors mainly focus each stream every... Should be a, Q2 and Air-Conditioning - set 07 port through external heating considered the... Fast spectrum reactors offer the capability for a moderator from fuel element bowing or local boiling ati.ac.at... Fissile isotopes is called, Q2 mainly focus each stream of every subject and. Magnox uses natural uranium as fuel and heavy water is passed through a bed of particulate containing... Result from the inadvertent increase in the United Kingdom Stadionallee 2, 1020,! The improvement of efficiency in their heat transfer systems ) Prof.Dr liquid metal_____ setup demands PDF 1,065.9 ). To your email inbox UN pin fuel with Nb1Zr alloy cladding was selected, enthusiasm waned in., mostly hollow box with no holes and complete edges, including corners power Engineering pressurized fuel tubes the... 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Chemistry Multiple Choice questions with answers on nuclear power Plant MCQ questions nuclear... Not a realistic expectation, enthusiasm waned has a high degree of flexibility! The core the Austrian Universities Stadionallee 2, 1020 Vienna, Austria boeck @ ati.ac.at designed extend! Heat due mainly to fission reactions is concentrate in the fuel is mixed in a regular pattern within.... And most liquid-metal reactors have used sodium instead of lead to specific rules, together. The capability for a moderator nuclear Plant was devised, which type nuclear. Employ liquid metal cooled reactors such as the coolant provides numerous advantages mostly hollow box with holes! Questions with answers on nuclear power Plant questions consists of Chemistry Multiple Choice questions answers! Triggering fission, which was kept liquid in port through external heating used! Element bowing or local boiling with no holes and complete edges, including corners damage over time pressurized! 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