MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
Autoclave does not consists of a reflux condenser. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Which type of unit is high pressure autoclave? |
| A. | Large |
| B. | Small |
| C. | Moderate |
| D. | None of the mentioned |
| Answer» C. Moderate | |
| 3. |
Valves are an important part of any high-pressure operation. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
Which of the following are vessels used as reactors for commercial operations? |
| A. | Tape-wound |
| B. | Forgings |
| C. | Valves and closure |
| D. | All of the mentioned |
| Answer» E. | |
| 5. |
Which type of reaction is hydrogenation? |
| A. | Exothermic |
| B. | Endothermic |
| C. | Neutral |
| D. | None of the mentioned |
| Answer» B. Endothermic | |
| 6. |
With the use of which pump water can be pumped into the hydrogen-control tank? |
| A. | One unit proportionating pump |
| B. | Two-unit proportioning pump |
| C. | Three-unit proportioning pump |
| D. | None of the mentioned |
| Answer» C. Three-unit proportioning pump | |
| 7. |
The time of contact with the catalyst in autoclaves depend on? |
| A. | Temperature |
| B. | Reactants |
| C. | Rate of pumping |
| D. | All of the mentioned |
| Answer» D. All of the mentioned | |
| 8. |
What happens when the apparatus is smaller? |
| A. | Fewer side reactions |
| B. | Equilibrium defined |
| C. | More velocity |
| D. | All of the mentioned |
| Answer» E. | |