40 TOP NUCLEAR POWER Engineering Online Test – Multiple Choice Questions and Answers

1. Enrichment of uranium is done to increase the concentration of __________ in the natural uranium


2. Uranium ore is currently mined & concentrated at


3. Graphite is used in nuclear reactor as


4. Percentage of U-238 in natural uranium is around


5. The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then


6. Main source of __________ is monazite sand


7. Which one is radioactive in nature ?


8. A fast breeder reactor employs


9. The most commonly used nuclear fuel in boiling water reactor is


10. Fuel for a nuclear reactor (thermal) is


Question 1 of 10

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