Civil Engineering - Soil Mechanics and Foundation Engineering

16.
Sedimentation analysis is based on the assumption:
soil particles are spherical
particles settle independent of other particles
walls of the jar do not affect the settlement .
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
The maximum pressure which a soil can carry without shear failure, is called
safe bearing capacity
net safe bearing capacity
net ultimate bearing capacity
ultimate bearing capacity.
Answer: Option
Explanation:
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18.
For general engineering purposes, soils are classified by
particle size classification system
textural classification system
High Way Research Board (HRB), classification system
unified soil classification system.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
If there is no impervious boundary at the bottom of a hydraulic structure, stream lines tend to follow :
a straight line
a parabola
a semi-ellipse
a semi-circle.
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
The change of moisture content of soils, changes the
value of the angle of repose
amount of compaction required
cohesive strength of soil
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.