Mechanical Engineering : Nuclear Power Plants QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following Mechanical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2024 and IES 2024 examinations :
21.Ferrite material is |
the most fissionable material |
the basic fuel for nuclear paints |
basic raw material for nuclear plants |
the material which absorbs neutrons and undergoes spontaneous changes leading to the formation of fissionable material |
none of the above. |
22.The total energy released in fission of U is |
5 MeV |
10 MeV |
199 MeV |
168 MeV |
11 MeV. |
23.Atomic number of an element in the periodic table represents the numbers of |
protons in the nucleus |
electrons in me nucleus |
neutrons in the nucleus |
electrons in the atom |
neutrons in the atom. |
24.Isotopes of same elements have |
same atomic number and different masses |
same chemical properties but different atomic numbers |
different masses and different atomic numbers |
different chemical properties and same atomic numbers |
same chemical properties and same atomic numbers. |
25.Which of the following is the heaviest |
neutron |
proton |
atom |
electron |
nucleus. |
More Nuclear Power Plants QUESTIONS AND ANSWERS available in next pages
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