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. |
Taking question 10 into consideration, and Calculate the rate of discharge of the liquid if the vessel contains oil of viscosity 0.84 poise to its 2/3 capacity. Take the density of oil as 0.9 gm/cc. |
| A. | 0.08 cm<sup>3</sup>/s |
| B. | 0.06 cm<sup>3</sup>/s |
| C. | 1.08 cm<sup>3</sup>/s |
| D. | 1.06 cm<sup>3</sup>/s |
| Answer» B. 0.06 cm<sup>3</sup>/s | |
| 2. |
At the bottom of a uniform cylindrical vessel of 30 cm height a horrizontal capillary tube of 2mm inner diameter and 10 cm length is connected to discharge the liquid. Calculate the rate of discharge of the liquid if the vessel contains water of viscosity 0.01 poise to its 2/3 capacity. Take the density of water as 1 gm/cc. |
| A. | 7.59 cm<sup>3</sup>/s |
| B. | 6.59 cm<sup>3</sup>/s |
| C. | 7.69 cm<sup>3</sup>/s |
| D. | 6.69 cm<sup>3</sup>/s |
| Answer» D. 6.69 cm<sup>3</sup>/s | |
| 3. |
Which of the following factors do not determine the Blood viscosity? |
| A. | Color |
| B. | Erythrocyte deformability |
| C. | Plasma viscosity |
| D. | Temperature |
| Answer» B. Erythrocyte deformability | |
| 4. |
Taking question 7 into consideration, and calculate the kinematic viscosity of the oil. |
| A. | 30.11 cSt |
| B. | 30.19 cSt |
| C. | 35.11 cSt |
| D. | 35.19 cSt |
| Answer» B. 30.19 cSt | |
| 5. |
Oil flows in a pipe 100 mm bore diameter with a Reynolds Number of 500. The density is 800 kg/m3. Calculate the velocity of a streamline at a radius of 40 mm. The viscosity = 0.08 Ns/m2. |
| A. | 0.60 m/s |
| B. | 0.26 m/s |
| C. | 0.36 m/s |
| D. | 0.66 m/s |
| Answer» D. 0.66 m/s | |
| 6. |
What value of angle is between the plate and cone in Cone-and-Plate viscometer? |
| A. | More than 3 |
| B. | Less than 3 |
| C. | More than 2 |
| D. | More than 5 |
| Answer» C. More than 2 | |