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This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Technology knowledge and support exam preparation. Choose a topic below to get started.
1. |
Packed bed reactor is not referred to as plug flow reactor. |
A. | True |
B. | False |
Answer» B. False | |
2. |
____________ is one which expresses the efficiency with which the energy dissipated in producing the fluid flow is used to transport material (and heat) to the catalytic surface. |
A. | Normalized time |
B. | Le Goff number |
C. | Reynolds number |
D. | Fractional conversion |
Answer» C. Reynolds number | |
3. |
What does the following equation represent?\(\frac{V_{max}}{Vol_s} t=[S]_0 X-K_m ln(1-X)\) |
A. | Miachelis Menten kinetics equation for enzymes |
B. | Miachelis Menten kinetics equation for immobilized enzymes |
C. | Miachelis Menten kinetics equation for stirred tank batch reactors |
D. | Miachelis Menten kinetics equation for non-competitive inhibition |
Answer» D. Miachelis Menten kinetics equation for non-competitive inhibition | |
4. |
Which kind of reactor is represented in the following diagram? |
A. | Continuous flow membrane reactor |
B. | Continuous Stirred tank batch reactors |
C. | Stirred tank batch reactors |
D. | Fluidized bed reactor |
Answer» C. Stirred tank batch reactors | |
5. |
What does the diagram below represent? |
A. | Stirred tank batch reactors |
B. | Continuous Stirred tank batch reactors |
C. | Batch membrane reactor |
D. | Continuous flow membrane reactor |
Answer» B. Continuous Stirred tank batch reactors | |
6. |
In which of the enzyme reactors, the enzyme is held within membrane tubes allowing the substrates to diffuse in and the products to diffuse out? |
A. | Batch membrane reactors |
B. | Continuous Stirred tank batch reactors |
C. | Continuous flow membrane reactor |
D. | Packed bed reactors |
Answer» B. Continuous Stirred tank batch reactors | |
7. |
A vessel or series of vessels which is used to perform the desired conversion by enzymic means is referred to as ______________ |
A. | centrifuge |
B. | entrapment |
C. | biosensors |
D. | enzyme reactors |
Answer» E. | |