MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Mass Transfer knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
To prevent the composition change the vapour should not gets loss from the decanter. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
For the maximum boiling mixture, the residue has the azeotropic mixture. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
TO_PREVENT_THE_COMPOSITION_CHANGE_THE_VAPOUR_SHOULD_NOT_GETS_LOSS_FROM_THE_DECANTER.?$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 4. |
FOR_THE_MAXIMUM_BOILING_MIXTURE,_THE_RESIDUE_HAS_THE_AZEOTROPIC_MIXTURE.?$ |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
For the azeotropic rectification which, of the following is applicable? |
| A. | Distillate should be above bubble point |
| B. | To have the excessive vapour loss |
| C. | To decrease the internal reflux ratio |
| D. | None of the mentioned |
| Answer» D. None of the mentioned | |
| 6. |
The method applicable for Azeotropic rectification is |
| A. | McCabe method |
| B. | Ponchon method |
| C. | Extraction method |
| D. | Other method |
| Answer» C. Extraction method | |
| 7. |
Distillate from the first fractionator should be ______ bubble point. |
| A. | Below |
| B. | More than |
| C. | Equals to |
| D. | None of the mentioned |
| Answer» B. More than | |
| 8. |
If the distillate has a composition of azeotrope and the residue has rich phase of one component. Then the azeotropic mixture is a |
| A. | Maximum-boiling mixture |
| B. | Minimum boiling mixture |
| C. | Constant boiling mixture |
| D. | Differential boiling mixture |
| Answer» C. Constant boiling mixture | |
| 9. |
Condenser required for rectifying binary Azeotropic mixture is |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| 10. |
The second fractionator tower is applicable for the stripping process alone. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 11. |
Process mainly involved in Azeotropic separation is |
| A. | Condensation |
| B. | Decantation |
| C. | Agitation |
| D. | All of the mentioned |
| Answer» C. Agitation | |
| 12. |
Fractionator(s) required for separating binary azeotropic mixture is |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |