MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Instrumentation Transducers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following represents Hagen-poissule equation? |
| A. | = ( d<sup>4</sup> P)/(128Q L) |
| B. | = (d<sup>4</sup> P)/(128Q L) |
| C. | = ( d<sup>4</sup> P)/(Q L) |
| D. | = ( d<sup>4</sup>)/(128Q L) |
| Answer» B. = (d<sup>4</sup> P)/(128Q L) | |
| 2. |
Which of the following is not converting viscosity to pressure? |
| A. | Redwood viscometer |
| B. | Saybolt viscometer |
| C. | Orifice viscometer |
| D. | Rotameter viscometer |
| Answer» E. | |
| 3. |
Rotameter type viscometer converts viscosity to angular displacement. |
| A. | True |
| B. | False |
| Answer» C. | |
| 4. |
What happens to the viscosity of liquid and gas when the temperature is increased? |
| A. | Both increases |
| B. | Both decreases |
| C. | For liquid increases and for gas decreases |
| D. | For liquid decreases and gas increases |
| Answer» E. | |
| 5. |
Which of the following represents newton s equation for viscosity? |
| A. | = (dv/dt) |
| B. | = (dv/dt) |
| C. | = dv/dt |
| D. | = <sup>2</sup>(dv/dt) |
| Answer» B. = (dv/dt) | |
| 6. |
Which of the following represents the slow motion of layers of fluid in one direction? |
| A. | Laminar flow |
| B. | Turbulent flow |
| C. | Viscous flow |
| D. | Both laminar and viscous flow |
| Answer» E. | |