MCQOPTIONS
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MCQOPTIONS
This section includes 7 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. |
When n>1, which of the fluid does it represents? |
| A. | Pseudoplastic |
| B. | Bingham |
| C. | Newtonian |
| D. | Dilatant |
| Answer» E. | |
| 2. |
Which of the following is shear thinning fluid? |
| A. | Pseudoplastic |
| B. | Dilatant |
| C. | Rheopectic |
| D. | Bingham plastic |
| Answer» B. Dilatant | |
| 3. |
A Static fluid can have ___________ |
| A. | Zero normal stress and non-zero shear stress |
| B. | Non-zero normal and shear stress |
| C. | Negative normal stress and zero shear stress |
| D. | Positive normal stress and zero shear stress |
| Answer» D. Positive normal stress and zero shear stress | |
| 4. |
The S.I unit of kinematic viscosity (v) is __________ |
| A. | m/s<sup>2</sup> |
| B. | m<sup>2</sup>/s |
| C. | m/s |
| D. | ms<sup>2</sup> |
| Answer» C. m/s | |
| 5. |
In Rheopectic fluid apparent viscosity decreases with time the fluid ? |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
The Thixotropic fluid characteristic is common in cell cultures. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
In the following Equation, what does n represents?
|
| A. | Fluid behavior index |
| B. | Flow behavior index |
| C. | Fluent behavior index |
| D. | Newtonian fluid behavior index |
| Answer» C. Fluent behavior index | |