MCQOPTIONS
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MCQOPTIONS
This section includes 18 Mcqs, each offering curated multiple-choice questions to sharpen your Unit Processes knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which method is best for small plants for H2 production? |
| A. | Electrolysis |
| B. | Thermal decomposition |
| C. | Partial oxidation |
| D. | None of the mentioned |
| Answer» B. Thermal decomposition | |
| 2. |
What is the principal factor for Electrolysis of water? |
| A. | Catalyst |
| B. | Electricity |
| C. | Solvent |
| D. | All of the mentioned |
| Answer» C. Solvent | |
| 3. |
In presence of which catalyst is H2 from water gas and steam extracted? |
| A. | Magnesium oxide |
| B. | Copper oxide |
| C. | Iron oxide |
| D. | Nickel |
| Answer» D. Nickel | |
| 4. |
IN_PRESENCE_OF_WHICH_CATALYST_IS_H2_FROM_WATER_GAS_AND_STEAM_EXTRACTED??$ |
| A. | Magnesium oxide |
| B. | Copper oxide |
| C. | Iron oxide |
| D. | Nickel |
| Answer» D. Nickel | |
| 5. |
Which method is best for small plants for H2 production?$ |
| A. | Electrolysis |
| B. | Thermal decomposition |
| C. | Partial oxidation |
| D. | None of the mentioned |
| Answer» B. Thermal decomposition | |
| 6. |
What is the principal factor for Electrolysis of water?$ |
| A. | Catalyst |
| B. | Electricity |
| C. | Solvent |
| D. | All of the mentioned |
| Answer» C. Solvent | |
| 7. |
The cost of hydrogen depends on what? |
| A. | Location |
| B. | Size of plant |
| C. | Process type |
| D. | All of the mentioned |
| Answer» E. | |
| 8. |
What is meant by Liquefaction? |
| A. | Difference in Boiling point |
| B. | Difference in Density |
| C. | Difference in Liquid |
| D. | None of the mentioned |
| Answer» B. Difference in Density | |
| 9. |
Solutions of Aluminium oxide is employed in the electrolytic cells, in Electrolysis. |
| A. | True |
| B. | False |
| Answer» C. | |
| 10. |
What is meant by Bosch process? |
| A. | Hydrogen from hydrocarbon |
| B. | Hydrogen from water |
| C. | Hydrogen from natural gas |
| D. | All of the mentioned |
| Answer» C. Hydrogen from natural gas | |
| 11. |
Catalytic reforming produces what percentage of hydrogen? |
| A. | 30-55 |
| B. | 45-70 |
| C. | 75-95 |
| D. | 100-150 |
| Answer» D. 100-150 | |
| 12. |
The overall reaction of partial oxidation is Endothermic. |
| A. | True |
| B. | False |
| Answer» C. | |
| 13. |
The oxygen-reforming process was first developed for use with natural gas. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 14. |
What is the other name of partial oxidation? |
| A. | Oxidation |
| B. | Oxygen reduction |
| C. | Oxygen reforming |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 15. |
Which type of reaction is catalytic reaction? |
| A. | Endothermic |
| B. | Exothermic |
| C. | Neutral |
| D. | None of the mentioned |
| Answer» B. Exothermic | |
| 16. |
Which is the best method for petroleum hydrogenation? |
| A. | Thermal decomposition |
| B. | Steam reforming |
| C. | Partial oxidation |
| D. | Catalytic reforming |
| Answer» C. Partial oxidation | |
| 17. |
During cracking of Natural gas, what is produced? |
| A. | Carbon |
| B. | Hydrogen |
| C. | Both C and H<sub>2</sub> |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 18. |
Hydrogen can be produced from hydrocarbon by which method? |
| A. | Thermal decomposition |
| B. | Partial oxidation |
| C. | Steam reforming |
| D. | All of the mentioned |
| Answer» E. | |