MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Bioprocess Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What is the yield coefficient if the initial substrate concentration is 20 g/l and biomass is 0.2 g/l. The substrate is then consumed and produces 6.0 g/l of biomass? |
| A. | 0.09 g biomass / g substrate |
| B. | 0.19 g biomass / g substrate |
| C. | 0.20 g biomass / g substrate |
| D. | 0.29 g biomass / g substrate |
| Answer» E. | |
| 2. |
What is the yield coefficient if the initial substrate concentration is 10 g/l and biomass is 0.1 g/l. The substrate is then consumed and produces 5.3 g/l of biomass? |
| A. | 0.50 g biomass / g substrate |
| B. | 0.52 g biomass / g substrate |
| C. | 0.54 g biomass / g substrate |
| D. | 0.56 g biomass / g substrate |
| Answer» C. 0.54 g biomass / g substrate | |
| 3. |
The yield coefficient is not used in growth kinetic relationship of which of the following growth kinetics? |
| A. | Zero order kinetics |
| B. | First order kinetics |
| C. | Second order kinetics |
| D. | Monod s kinetics |
| Answer» D. Monod s kinetics | |
| 4. |
What do you mean by the term Ks ? |
| A. | Saturation constant |
| B. | Half saturation constant |
| C. | Variable shape constant |
| D. | Solution constant |
| Answer» C. Variable shape constant | |
| 5. |
Which of the following type of yield is referred to as Maximum possible yields ? |
| A. | Instantaneous yields |
| B. | Theoretical yields |
| C. | Observed yields |
| D. | Non- instantaneous yields |
| Answer» C. Observed yields | |