MCQOPTIONS
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MCQOPTIONS
This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Power Plant knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The velocity of a fast moving neutron is? |
| A. | 2 m/s |
| B. | 2.4 x 1010 m/s |
| C. | 4.4 x 1010 m/s |
| D. | 4.4 x 106 m/s |
| Answer» E. | |
| 2. |
In terms of speed, the newly produced neutrons are classed into how many types? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 3. |
The process of losing speed of newly born neutrons on collision with other freshly produced neutrons & other obstacles in the way is called? |
| A. | Dispersion |
| B. | Diversion |
| C. | Deviation |
| D. | Scattering |
| Answer» E. | |
| 4. |
The number of newly born neutrons in an uncontrolled fission reaction is? |
| A. | 2 |
| B. | 2.5 |
| C. | 2.47 |
| D. | 2.38 |
| Answer» D. 2.38 | |
| 5. |
The amount of energy in MW-days produced of each metric tonne of fuel is? |
| A. | fuel ignition |
| B. | fuel burnup |
| C. | fuel Chain |
| D. | fuel Column |
| Answer» C. fuel Chain | |
| 6. |
Beta decay is usually accompanied by? |
| A. | alpha decay |
| B. | beta decay |
| C. | gamma decay |
| D. | gamma radiation |
| Answer» E. | |
| 7. |
A series of radioactive fissions is called a _____________ |
| A. | Fission Row |
| B. | Fission Chain |
| C. | Fission Column |
| D. | None of the mentioned |
| Answer» C. Fission Column | |
| 8. |
The unit superseding Curie as the unit of Radioactivity is? |
| A. | Decibel |
| B. | Hectare |
| C. | Becquerel |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 9. |
Readily fissile isotopes have ___________ half-lives. |
| A. | short |
| B. | long |
| C. | short & long |
| D. | none of the mentioned |
| Answer» C. short & long | |
| 10. |
The half-life of H3 radioisotope is? |
| A. | 12.26 yr |
| B. | 5730 yr |
| C. | 76 min |
| D. | 28.1 yr |
| Answer» B. 5730 yr | |