MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Geotechnical Engineering Questions and answers Sedimentation Analysis knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Viscosity of water/liquid ( ) is expressed in ________ |
| A. | KN-s/m<sup>3</sup> |
| B. | Ns/m<sup>2</sup> |
| C. | KN-s/m<sup>2</sup> |
| D. | Ns/m |
| Answer» D. Ns/m | |
| 2. |
The unit weight of water in v=(2/g)r2(Vs-Vw/ ) is taken as ________ |
| A. | 9.81 kn/m<sup>2</sup> |
| B. | 98.1 n/m<sup>2</sup> |
| C. | 0.981 kn/m<sup>2</sup> |
| D. | 9.81 n/m<sup>3</sup> |
| Answer» B. 98.1 n/m<sup>2</sup> | |
| 3. |
1 poise is equivalent to _________ |
| A. | 0.5 NS/m<sup>2</sup> |
| B. | 0.1 NS/ m<sup>2</sup> |
| C. | 10<sup>-4</sup> K NS/ m<sup>2</sup> |
| D. | 0.8 NS/ m<sup>2</sup> |
| Answer» C. 10<sup>-4</sup> K NS/ m<sup>2</sup> | |
| 4. |
The lower limit of particle size allowed in sedimentation analysis is ________ |
| A. | 0.0002 mm |
| B. | 0.04 mm |
| C. | 0.074 mm |
| D. | 0.0004 mm |
| Answer» B. 0.04 mm | |
| 5. |
In the formula, f=105 (300 /(g-1)Vw), the factor depends on__________ |
| A. | Pressure |
| B. | Velocity |
| C. | Temperature |
| D. | Specific gravity |
| Answer» D. Specific gravity | |
| 6. |
In sedimentation analysis, the soil fraction should be of what micron size, so as to be kept in a liquid medium (water). |
| A. | 75 |
| B. | 83 |
| C. | 57 |
| D. | 70 |
| Answer» B. 83 | |