Explore topic-wise MCQs in Geotechnical Engineering.

This section includes 16 Mcqs, each offering curated multiple-choice questions to sharpen your Geotechnical Engineering knowledge and support exam preparation. Choose a topic below to get started.

1.

The equation used for determining the bearing capacity of a group of friction piles is __________

A. Qup = Rf + Rp
B. Qug = n Qup . ηg
C. Qug = n Qup / ηg
D. None of the mentioned
Answer» C. Qug = n Qup / ηg
Discussion
2.

The settlement of a group of friction piles can be computed on the assumption that ________

A. Clay is incompressible
B. Pile below the lower level is ignored
C. Bearing resistance is zero
D. None of the mentioned
Answer» B. Pile below the lower level is ignored
Discussion
3.

The pile spacing of each pile is taken as __________ diameter of the pile.

A. Four
B. Five
C. Three
D. Ten
Answer» D. Ten
Discussion
4.

The area of the pile group along the failure surface is equal to __________

A. Perimeter × Area of cross section
B. Breadth × Length
C. Perimeter × Length
D. Perimeter/area of cross section
Answer» D. Perimeter/area of cross section
Discussion
5.

The downward drag acting on a pile due to the movement of the surrounding is called ________

A. Skin friction
B. Negative skin friction
C. Frictional force
D. None of the mentioned
Answer» C. Frictional force
Discussion
6.

The bearing capacity of a single pile in clay is mainly due to _________

A. Friction
B. Shear strength of soil
C. Allowable load
D. Ultimate load
Answer» B. Shear strength of soil
Discussion
7.

The efficiency of pile group depends upon __________

A. Characteristic of pile and Spacing of pile
B. Bearing capacity of soil
C. All of the mentioned
D. None of the mentioned
Answer» B. Bearing capacity of soil
Discussion
8.

The equation used for determining the bearing capacity of a group of friction piles is_________?

A. Qup = Rf + Rp
B. Qug = n Qup . ηg
C. Qug = n Qup / ηg
D. None of the mentioned
Answer» C. Qug = n Qup / ‚âà√≠‚Äö√†√´g
Discussion
9.

The settlement of a group of friction piles can be computed on the assumption that________

A. Clay is incompressible
B. Pile below the lower level is ignored
C. Bearing resistance is zero
D. None of the mentioned
Answer» B. Pile below the lower level is ignored
Discussion
10.

The pile spacing of each pile is taken as__________ diameter of pile.

A. Four
B. Five
C. Three
D. Ten
Answer» D. Ten
Discussion
11.

The area of the pile group along failure surface is equal to__________

A. Perimeter √ó Area of cross section
B. Breadth √ó Length
C. Perimeter √ó Length
D. Perimeter / area of cross section
Answer» D. Perimeter / area of cross section
Discussion
12.

The downward drag acting on a pile due to the movement of the surrounding is called________

A. Skin friction
B. Negative skin friction
C. Frictional force
D. None of the mentioned
Answer» C. Frictional force
Discussion
13.

The bearing capacity of a single pile in clay is mainly due to_________

A. Friction
B. Shear strength of soil
C. Allowable load
D. Ultimate load
Answer» B. Shear strength of soil
Discussion
14.

In which of the following rule, the value of each pile is reduced by one-sixteenth?

A. Converse Labarre formulae
B. Feld’s formulae
C. Seiler-Keeney formulae
D. All of the mentioned
Answer» C. Seiler-Keeney formulae
Discussion
15.

Which of the following formulae can be used for determining the efficiency of pile group?

A. Dynamic formulae
B. Static formulae
C. Feld’s formulae
D. Hiley’s formulae
Answer» D. Hiley‚Äö√Ñ√∂‚àö√ë‚àö¬•s formulae
Discussion
16.

The efficiency of pile group depends upon__________

A. Characteristic of pile and Spacing of pile
B. Bearing capacity of soil
C. All of the mentioned
D. None of the mentioned
Answer» B. Bearing capacity of soil
Discussion