The material most commonly used for shielding is

A. Carbon

B. Lead

C. Concrete

D. All of these

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  1. The energy required to be applied to a radioactive nucleus for the emission of a neutron is
  2. A fast breeder reactor
  3. The energy released during the fission of one atom of Uranium 235 in million electron volts is about
  4. In nuclear fission each neutron that causes fission releases
  5. The primary fuel used in nuclear power plants is
  6. A moderator generally used in nuclear power plants is
  7. In boiling water reactor, moderator is
  8. One gram of uranium will produce energy equivalent to approximately
  9. Boiling water reactor employs
  10. The secondary fuel used in nuclear power plants is
  11. A moderator
  12. Natural uranium is made up of
  13. Reflector in nuclear plants is used to
  14. The nuclear energy is measured as
  15. The unit of radioactivity is
  16. A reactor capable of converting a ferrite material into fissile isotopes is called
  17. The size of the reactor is said to be critical when
  18. The fast breeder reactor uses the following moderator
  19. In the breeder reactors the generation of new fissionable atom is
  20. Pick up the wrong statement fast breeder reactors
  21. In fast breeder reactors
  22. Reactors for propulsion applications are designed for
  23. Fast breeder reactor uses
  24. Enriched uranium is one in which
  25. The commonly used material for shielding is
  26. Half life of a radioactive isotope corresponds to the time required for half of the following to decay
  27. Atomic number of an element in the periodic table represents the numbers of
  28. Enriched uranium is required as a fuel in a nuclear reactor, if light water is used as moderator and…
  29. The process by which a heavy nucleus is spitted into two light nuclei is known as
  30. Solid fuel for nuclear reactions may be fabricated into various small shapes such as