Explore topic-wise MCQs in Geotechnical Engineering.

This section includes 18 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.

According to Terzaghi and Peck, the ultimate bearing capacity can be determined by which of the following expression?

A. Q f = Q p + 2πRfs Df
B. Q p = πR2(Q p + 2πRfs Df)
C. Q p = 2πRfs Df
D. All of the mentioned
Answer» B. Q p = πR2(Q p + 2πRfs Df)
Discussion
2.

When a rigid well starts moving parallel, it transforms the soil in to __________

A. Active and passive states
B. Rigid state
C. Loose sand
D. All of the mentioned
Answer» B. Rigid state
Discussion
3.

Coefficient of horizontal soil reaction m, depends on _________

A. Shape of the area carrying load and Nature of soil
B. Skin friction
C. None of the mentioned
D. All of the mentioned
Answer» B. Skin friction
Discussion
4.

The maximum depth of scour at the nose of pier is _______ Lacey’s value.

A. Twice
B. Thrice
C. Half
D. None of the mentioned
Answer» B. Thrice
Discussion
5.

The analysis of well foundation is done based on the assumptions of _________

A. Banerjee and Gangopadhyay
B. Lacey
C. None of the mentioned
D. All of the mentioned
Answer» B. Lacey
Discussion
6.

For piers and abutment, the minimum depth of embedment below the scour level should be taken as _________ m.

A. 2
B. 1.2
C. 3
D. 1.5
Answer» B. 1.2
Discussion
7.

The grip length of well is taken as _________ below the scour level in roads.

A. ½ R
B. 1½ R
C. 1/3 R
D. 1 R
Answer» D. 1 R
Discussion
8.

For alluvial soil, the normal scour depth can be calculated by ___________ formula.

A. Rankine’s formula
B. Lacey’s formula
C. Converse Labarre formula
D. Terzaghi’s formula
Answer» C. Converse Labarre formula
Discussion
9.

WHEN_A_RIGID_WELL_STARTS_MOVING_PARALLEL,_IT_TRANSFORMS_THE_SOIL_IN_TO__________?$

A. Active and passive states
B. Rigid state
C. Loose sand
D. All of the mentioned
Answer» B. Rigid state
Discussion
10.

According_to_Terzaghi_and_Peck,_the_ultimate_bearing_capacity_can_be_determined_by_which_of_the_following_expression?$

A. Q f = Q p + 2πRfs Df
B. Q p = πR2(Q p + 2πRfs Df)
C. Q p = 2πRfs Df
D. All of the mentioned
Answer» B. Q p = ‚âà√¨‚àö√ëR2(Q p + 2‚âà√¨‚àö√ëRfs Df)
Discussion
11.

Coefficient of horizontal soil reaction m, depends on________?

A. Shape of the area carrying load and Nature of soil
B. Skin friction
C. None of the mentioned
D. All of the mentioned
Answer» B. Skin friction
Discussion
12.

The maximum depth of scour at the nose of pier is_______ the Lacey’s value.$

A. Twice
B. Thrice
C. Half
D. None of the mentioned
Answer» B. Thrice
Discussion
13.

The analysis of well foundation is done based on the assumptions of_________

A. Banerjee and Gangopadhyay
B. Lacey
C. None of the mentioned
D. All of the mentioned
Answer» B. Lacey
Discussion
14.

What are the horizontal forces that are prone to act on a well foundation?

A. Wind force
B. Earth pressure
C. Seismic force
D. All of the mentioned
Answer» E.
Discussion
15.

For piers and abutment, the minimum depth of embedment below the scour level should be taken as _________m.

A. 2.0
B. 1.2
C. 3
D. 1.5
Answer» B. 1.2
Discussion
16.

The grip length of well is taken as_________ below the scour level in roads.

A. ¬Ω R
B. 1¬Ω R
C. 1/3 R
D. 1 R
Answer» D. 1 R
Discussion
17.

For alluvial soil, the normal scour depth can be calculated by___________ formula.

A. Rankine’s formula
B. Lacey’s formula
C. Converse Labarre formula
D. Terzaghi’s formula
Answer» C. Converse Labarre formula
Discussion
18.

The selection of the depth of a well is based on which of the following criteria?

A. Adequate embedded length should be provided and The well should rest on strata of adequate bearing capacity
B. The perimeter of the well should be minimum
C. None of the mentioned
D. All of the mentioned
Answer» B. The perimeter of the well should be minimum
Discussion