MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Soil Mechanics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
From the coefficient of consolidation and coefficient of compressibility, the coefficient of permeability is found by equation __________ |
| A. | (k= frac{ _w}{1+e_o} ) |
| B. | (k= frac{C_v a_v A _w}{1+e_o} ) |
| C. | (k= frac{a_v _w}{1+e_o} ) |
| D. | (k= frac{C_v a_v _w}{1+e_o} ) |
| Answer» E. | |
| 2. |
From the coefficient of consolidation and coefficient of volume change, the coefficient of permeability is found by equation ____________ |
| A. | k=m<sub>v</sub> <sub>v</sub> |
| B. | k=C<sub>v</sub> <sub>v</sub> |
| C. | k=C<sub>v</sub> m<sub>v</sub> <sub>v</sub> |
| D. | k=C<sub>v</sub> m<sub>v</sub> |
| Answer» D. k=C<sub>v</sub> m<sub>v</sub> | |
| 3. |
For logarithm of time fitting method, the coefficient of consolidation is detained from ________ |
| A. | (c_v= frac{(T_v)_{70} d^3}{t_{70}} ) |
| B. | (c_v= frac{(T_v)_{80} d^2}{t_{80}} ) |
| C. | (c_v= frac{(T_v)_{90} d^4}{t_{90}} ) |
| D. | (c_v= frac{(T_v)_{50} d^2}{t_{50}} ) |
| Answer» E. | |
| 4. |
The logarithm of time fitting method is based on the characteristic of ______________ |
| A. | U and T<sub>v</sub> |
| B. | U and log<sub>10</sub> u2061T<sub>v</sub> |
| C. | T<sub>v</sub> |
| D. | log<sub>10</sub>T<sub>v</sub> |
| Answer» C. T<sub>v</sub> | |
| 5. |
In logarithm of time fitting method, the graph is drawn on a ____________ |
| A. | radial graph |
| B. | linear graph |
| C. | semi-log plot |
| D. | log-log plot |
| Answer» D. log-log plot | |
| 6. |
The logarithm of time fitting method was suggested by ______ |
| A. | Terzaghi |
| B. | Taylor |
| C. | Darcy |
| D. | A.Casagrande |
| Answer» E. | |
| 7. |
The average drainage path for the pressure increment is calculated from the formula of ______ |
| A. | (d= frac{1}{2} left[ frac{H_{ }-H_f}{2} right] ) |
| B. | (d= frac{1}{2} left[ frac{H_{ }}{2} right] ) |
| C. | (d= frac{1}{2} left[ frac{H_{ }-H_f}{4} right] ) |
| D. | (d= frac{1}{2} left[ frac{H_f-H_{ }^{ }}{2} right] ) |
| Answer» B. (d= frac{1}{2} left[ frac{H_{ }}{2} right] ) | |