MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Bioprocess Engineering Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the generation time if 100 bacterial cells growing logarithmically for 5 hours produced 1.7×106 cells? |
| A. | 0.351 generations/hour |
| B. | 0.353 generations/hour |
| C. | 0.355 generation/hour |
| D. | 0.357 generation/hour |
| Answer» E. | |
| 2. |
Which phase has the condition of specific growth rate “μ ≈ μmax”? |
| A. | Lag phase |
| B. | Log phase |
| C. | Growth phase |
| D. | Death phase |
| Answer» D. Death phase | |
| 3. |
Which phase has the condition of specific growth rate “μ = 0”? |
| A. | Lag phase |
| B. | Log phase |
| C. | Stationary phase |
| D. | Death phase |
| Answer» E. | |
| 4. |
Estimate the value of “rX”,which is the volumetric rate of biomass production. |
| A. | kg m-1 s-1 |
| B. | kg ms-1 |
| C. | kg m-3s-1 |
| D. | kg m-3s-3 |
| Answer» D. kg m-3s-3 | |