A. MeV
B. curie
C. farads
D. MW
E. kWhr

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Related Mcqs:

  1. A nuclear fission is initiated when the critical energy as compared to neutron binding energy of the atoms is_________________?
    A. same B. more C. less D. there is no such criterion E. none of the above...
  2. The efficiency of a nuclear power plant in comparison to conventional and nuclear consideration is__________________?
    A. higher cost of nuclear fuel B. high initial cost C. high heat rejection in condenser D. lower temperature and pressure condi-tions E. nuclear hazard risk...
  3. The most practical fuel for a thermo-nuclear reactor, both from econocical and nuclear consideration is____________________?
    A. plutonium B. uranium C. deuterium D. thorium E. lithium...
  4. A nuclear fission produces energy of following order in MeV___________________?
    A. 20 B. 200 C. 2000 D. 20,000 E. 2 x 105...
  5. Moderator in nuclear plants is used to__________________?
    A. reduce temperature B. extract heat from nuclear reaction C. control the reaction D. cause collision with the fast moving neutrons to reduce their speed E. moderate the radioactive pollution...
  6. In nuclear fission each neutron that causes fission releases_______________?
    A. no new neutron B. at least one new neutron C. one new neutron D. more than one new neutrons E. many-fold neutrons...
  7. Reflector in nuclear plants is used to________________?
    A. return the neutrons back into the core B. shield the radioactivity completely C. check polllution D. conserve energy E. is not used...
  8. Which of the following can be used as a coolant in nuclear plant________________?
    A. light or heavy water B. molten lead C. carbon dioxide D. freon E. carbon tetrachloride...
  9. For economical operation of a nuclear plant__________________?
    A. used fuel should be reprocessed B. moderator should be used C. coolant should be employed D. control rods should be used E. reflector should be used...
  10. The presence of reflector in nuclear power plants results in___________________?
    A. increased production of neutrons B. complete absorption of neutrons C. controlled production of neutrons D. decreased leakage of neutrons E. decrease of speed of neutrons...
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