MCQOPTIONS
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MCQOPTIONS
This section includes 6 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. |
A homogenous material is defined as being ____________ |
| A. | An element |
| B. | Any material with uniform composition |
| C. | Synonymous with solution |
| D. | Any material with non-uniform composition |
| Answer» C. Synonymous with solution | |
| 2. |
There is always a limiting reactant. |
| A. | True |
| B. | False |
| Answer» C. | |
| 3. |
Reactant which controls amount of products is _________ |
| A. | Deficient reactant |
| B. | Non- Deficient reactant |
| C. | Limiting reactant |
| D. | Excess reactant |
| Answer» D. Excess reactant | |
| 4. |
Ypx is defined as mass or mole of product produced per unit mass or mole of substrate consumed. |
| A. | True |
| B. | False |
| Answer» C. | |
| 5. |
What is the unit of Maintenance coefficient m ? |
| A. | kg substrate (kg biomass) S<sup>-1</sup> |
| B. | kg substrate (kg biomass) S |
| C. | kg substrate (kg biomass)<sup>-1</sup> S<sup>-1</sup> |
| D. | kg substrate (kg biomass)<sup>-1</sup> S |
| Answer» D. kg substrate (kg biomass)<sup>-1</sup> S | |
| 6. |
Refer to Q1 and Q2, and determine the value of the maintenance coefficient (g substrate/g DCW-h). |
| A. | 0.099 g substrate/g DCW<sup>-h</sup> |
| B. | 0.089 g substrate/g DCW<sup>-h</sup> |
| C. | 0.079 g substrate/g DCW<sup>-h</sup> |
| D. | 0.069 g substrate/g DCW<sup>-h</sup> |
| Answer» B. 0.089 g substrate/g DCW<sup>-h</sup> | |