MCQOPTIONS
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MCQOPTIONS
This section includes 14 Mcqs, each offering curated multiple-choice questions to sharpen your Dairy Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following satisfy n>1 (where n is flow behavior index)? |
| A. | Pseudoplastic fluid |
| B. | Thixotropic fluid |
| C. | Newtonian fluid |
| D. | Diliant fluid |
| Answer» E. | |
| 2. |
Which of the following satisfy n<1 (where n is flow behavior index)? |
| A. | Pseudoplastic fluid |
| B. | Thixotropic fluid |
| C. | Newtonian fluid |
| D. | Diliant fluid |
| Answer» B. Thixotropic fluid | |
| 3. |
Which of the following satisfy n=1 (where n is flow behavior index)? |
| A. | Pseudoplastic fluid |
| B. | Thixotropic fluid |
| C. | Newtonian fluid |
| D. | Diliant fluid |
| Answer» D. Diliant fluid | |
| 4. |
Ostwald, Herschel-Bulkley, Steiger-Ory, Bingham, Ellis and Eyring. The following models are to study the flow behavior of? |
| A. | Newtonian fluid |
| B. | Non-Newtonian fluid |
| C. | Dilated fluid |
| D. | Ideal fluid |
| Answer» C. Dilated fluid | |
| 5. |
The flow meter which is replacing the differential pressure meters in its applications is _____________ |
| A. | Vortex-shedding flow meter |
| B. | Electromagnetic flow meters |
| C. | Ultrasonic flow meters |
| D. | Displacemement meter |
| Answer» B. Electromagnetic flow meters | |
| 6. |
Turbine meters are generally preferred for? |
| A. | Low-viscosity and high flow measurements |
| B. | High viscosity and low flow measurements |
| C. | High viscosity and high flow measurements |
| D. | Low viscosity and low flow measurements |
| Answer» B. High viscosity and low flow measurements | |
| 7. |
Example of positive displacement meter is _____________ |
| A. | Variable area flow meter |
| B. | Turbine meters |
| C. | Rotary piston meter |
| D. | Venturi |
| Answer» D. Venturi | |
| 8. |
The instrument which is not suitable for the application in an automatic control scheme is _____________ |
| A. | Rotameters |
| B. | Pitot static tube |
| C. | Rotary piston meter |
| D. | Orifice plate |
| Answer» B. Pitot static tube | |
| 9. |
For the measurement of flow, the cheapest device is _____________ |
| A. | Venturi |
| B. | Dall flow tube |
| C. | Flow nozzle |
| D. | Pitot static tube |
| Answer» D. Pitot static tube | |
| 10. |
The device which is used for making temporary measurements of flow is _____________ |
| A. | Venturi |
| B. | Dull flow tube |
| C. | Orifice plate |
| D. | Pitot static tube |
| Answer» D. Pitot static tube | |
| 11. |
The device cannot be used for flow obstruction is _____________ |
| A. | Orifice plate |
| B. | Venturi tube |
| C. | Flow nozzle and dall flow tube |
| D. | sphere |
| Answer» E. | |
| 12. |
For the measurement of flow rate of liquid, the method used is _____________ |
| A. | Conveyor-based methods |
| B. | Bourdon tube |
| C. | Coriolis method |
| D. | Thermal mass flow measurement |
| Answer» D. Thermal mass flow measurement | |
| 13. |
Conveyor-based methods are used for the measurement of the flow of _____________ |
| A. | Solids |
| B. | Liquid |
| C. | Gas |
| D. | Gel |
| Answer» B. Liquid | |
| 14. |
The rate at which milk flows through a closed pipe can be determined by _____________ |
| A. | Determining the mass flow rate |
| B. | Determining the volume flow rate |
| C. | Mass flow rate and volume flow rate |
| D. | Fat content |
| Answer» D. Fat content | |