A Best Way To Crack Gorenment Job Exams

Civil Engineering Objective Questions { Soil Mechanics And Foundation Engineering }

281.  Pick up the correct statement from the following.
A. The flow lines and equipotentials intersect at right angles to each other
B. The fields are approximately square but of different sizes
C. The hydraulic gradient will be more if the dimensions of the field are small
D. All the above.
Discuss in Forum

282.  A flow net is used to determine the following:
A. Seepage discharge
B. Hydrostaiac pressure
C. Seepage pressure
D. All the above.
Discuss in Forum

283.  For most of Indian rivers sands, the specific gravity of solid, is assumed
D. 2.75.
Discuss in Forum

284.  If Ss and n are the specific gravity of solids and porosity of soil then the critical exit gradient is
A. (1 + n) (Ss + 1)
B. (1 - n)(S- 1)
C. (1 + n) (.3 - 1)
D. (1 - n)(s+ 1)
Discuss in Forum

285.  The capillary fringe water is also known as
A. Vadose water
B. Gravity water
C. Suspended water
D. All the above.
Discuss in Forum

286.  Direct shear test is not preferred due to
A. quick drainage in a relatively thin thickness of the sample
B. quick dissipation of pore pressure developed in a relatively thin thickness of the sample
C. decrease of the area under shear gradually with the progress of the test
D. None of the above.
Discuss in Forum

287.  The tendency of sand to expand by applying the shearing load, is called
A. thixotropy
B. dilatancy
C. remoulding loss
D. degree of sensitivity.
Discuss in Forum

Page 41 of 42

« 39 40  41  42 »