Origin of Soils · Geotechnical Engineering · GATE CE
Marks 1
1
Consider the statements P and Q.
P: Soil particles formed by mechanical weathering, and close to their origin are generally subrounded.
Q: Activity of the clay physically signifies its swell potential.
Which one of the following options is CORRECT?
GATE CE 2024 Set 1
2
The specific gravity of a soil is 2.60. The soil is at 50% degree of saturation with a water content of 15%. The void ratio of the soil is _______.
GATE CE 2023 Set 1
3
The correct match between the physical states of the soils given in Group-I and the governing conditions given in Group-II is
| Group-I | Group-II | ||
|---|---|---|---|
| 1. | normally consolidated soil. | P. | sensitivity > 16 |
| 2. | quick clay | Q. | dilation angle = 0 |
| 3. | sand in critical state. | R. | liquid limit > 50 |
| 4. | clay of high plasticity. | S. | over consolidation ratio = 1 |
GATE CE 2022 Set 1
4
Aeolian Soils are
GATE CE 1995
5
When the product of rock weathering is not transported as sediment but remains in place, is called
GATE CE 1991