MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Packed tower with ________ packing preferable for liquid extraction. |
| A. | Uniform |
| B. | Random |
| C. | Complete |
| D. | None of the mentioned |
| Answer» C. Complete | |
| 2. |
_____________ mixing is applicable for differential contractors. |
| A. | Axial |
| B. | Radial |
| C. | Both axial and radial |
| D. | None of the mentioned |
| Answer» B. Radial | |
| 3. |
If a system has low interfacial tension _________ extractor is preferred. |
| A. | Packed column |
| B. | Pulse column |
| C. | Sieve plates |
| D. | Agitator column |
| Answer» D. Agitator column | |
| 4. |
The extractor preferred for getting immediate dispersion after piping is ___________________ |
| A. | Don extractor |
| B. | Box extractor |
| C. | Boltzmann extractor |
| D. | Immediate dispersion is not possible |
| Answer» C. Boltzmann extractor | |