logo

CuriousTab

CuriousTab

Discussion

Home ‣ Chemical Engineering ‣ Nuclear Power Engineering Comments
  • Question

  • Pressure of CO2 gas (which is a coolant) in the Calder-Hall nuclear reactor is __________ kgf/cm2 .


  • Options
  • A. 0.2
  • B. 7
  • C. 35
  • D. 50

  • Correct Answer
  • 7 

    • Nuclear Power Engineering problems

    Search Results

    • 1. Nucleus of tritium has __________ neutrons.

    • Options
    • A. 1
    • B. 2
    • C. 3
    • D. 5
      • Discuss
    • 2. A fast breeder reactor

    • Options
    • A. utilises fast neutrons for causing fission.
    • B. converts fertile material (e.g., U-238) into fissile material (Pu-239).
    • C. normally employs molten sodium as coolant.
    • D. all (a), (b) and (c).
      • Discuss
    • 3. First experimental observation of nuclear fission was done by

    • Options
    • A. Plane
    • B. Rutherford
    • C. Fermi
    • D. Hahn and Strassman
      • Discuss
    • 4. Which one is different for the neutral atoms of the isotopes of an element?

    • Options
    • A. Atomic weights
    • B. Atomic numbers
    • C. Number of protons
    • D. Number of electrons
      • Discuss
    • 5. Which of the following is a non-fissile material?

    • Options
    • A. Plutonium-239
    • B. Uranium-235
    • C. Uranium-233
    • D. Thorium-232
      • Discuss
    • 6. The half life period of a radiactive element is 100 days. After 400 days, one gm of the element will be reduced to __________ gm.

    • Options
    • A. 1/4
    • B. 1/8
    • C. 1/2
    • D. 1/16
      • Discuss
    • 7. Fast breeder reactors are most usable in India, because of our largest __________ deposits.

    • Options
    • A. thorium
    • B. plutonium
    • C. uranium
    • D. none of these
      • Discuss
    • 8. Heavy water used in the nuclear reactors to slow down the speed of neutrons is

    • Options
    • A. highly purified water.
    • B. a compound of oxygen and deuterium.
    • C. water having dissolved salts of heavy metals.
    • D. none of these.
      • Discuss
    • 9. The first underground nuclear test was conducted by India at

    • Options
    • A. Jaisalmer
    • B. Pokharan
    • C. Kalpakkam
    • D. Narora
      • Discuss
    • 10. Which of the following nuclear materials is fissile?

    • Options
    • A. Uranium-238
    • B. Thorium-232
    • C. Plutonium-239
    • D. None of these
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.