Explore topic-wise MCQs in Geotechnical Engineering.

This section includes 20 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.

Stress component on planes of a loaded soil mass depends upon ____________

A. Stress acting on plane
B. Direction of plane
C. Shearing resistance
D. All of the mentioned
Answer» C. Shearing resistance
Discussion
2.

The normal stresses acting on planes of the soil are known as _____________

A. Major principal stresses
B. Principal stresses
C. Minor principal stresses
D. Principal planes
Answer» B. Principal stresses
Discussion
3.

The maximum shear stress τmax, for a soil mass is equal to ___________

A. (σ1 – σ3 )/2
B. (σ1 + σ3 )/2
C. (σ1×σ3 )/2
D. (σ3 – σ1 )/2
Answer» B. (σ1 + σ3 )/2
Discussion
4.

The circle obtained from two dimensional stress system is known as ________

A. Principal stress circle
B. Mohr circle
C. Shearing stress circle
D. None of the mentioned
Answer» C. Shearing stress circle
Discussion
5.

Major principal stress in a soil is represented by the symbol ________________

A. σ1
B. σ2
C. σ3
D. σ4
Answer» B. σ2
Discussion
6.

The shear deformation of soil in a building can cause ___________ of the following?

A. Sinking of footing
B. Slide in an earth embankment
C. Movement of wedge
D. All of the mentioned
Answer» E.
Discussion
7.

The failure condition for a soil can be expressed in terms of limiting shear stress, called __________

A. Principal stresses and Shear strength
B. Shearing resistances
C. None of the mentioned
D. All of the mentioned
Answer» B. Shearing resistances
Discussion
8.

The planes that exist in soil mass is ______________

A. Principal plane
B. Principal stress
C. Stress plane
D. None of the mentioned
Answer» B. Principal stress
Discussion
9.

The shear strength in cohesion less soil is due to ___________

A. Internal friction
B. Cohesion
C. Inter granular friction
D. Inter particle force
Answer» D. Inter particle force
Discussion
10.

The shearing resistance of a soil is constituted by ___________

A. Structural resistance and Frictional resistance
B. Shearing strength
C. None of the mentioned
D. All of the mentioned
Answer» B. Shearing strength
Discussion
11.

STRESS_COMPONENT_ON_PLANES_OF_A_LOADED_SOIL_MASS_DEPENDS_UPON____________?$

A. Stress acting on plane
B. Direction of plane
C. Shearing resistance
D. All of the mentioned
Answer» C. Shearing resistance
Discussion
12.

The normal stresses acting on planes of the soil are known as____________?

A. Major principal stresses
B. Principal stresses
C. Minor principal stresses
D. Principal planes
Answer» B. Principal stresses
Discussion
13.

The maximum shear stress τmax, for a soil mass is equal to___________$

A. (σ1 – σ3 )/2
B. (σ1 + σ3 )/2
C. (σ1×σ3 )/2
D. (σ3 – σ1 )/2
Answer» B. (‚âà√¨‚àö√¢1 + ‚âà√¨‚àö√¢3 )/2
Discussion
14.

The circle obtained from two dimensional stress system is known as

A. Principal stress circle
B. Mohr circle
C. Shearing stress circle
D. None of the mentioned
Answer» C. Shearing stress circle
Discussion
15.

Major principal stress in a soil is represented by the symbol________________

A. σ1
B. σ2
C. σ3
D. σ4
Answer» B. ‚âà√¨‚àö√¢2
Discussion
16.

The shear deformation of soil in a building can cause___________of the following?

A. Sinking of footing
B. Slide in an earth embankment
C. Movement of wedge
D. All of the mentioned
Answer» E.
Discussion
17.

The failure condition for a soil cam be expressed in terms of limiting shear stress, called__________

A. Principal stresses and Shear strength
B. Shearing resistances
C. None of the mentioned
D. All of the mentioned
Answer» B. Shearing resistances
Discussion
18.

The planes that exist in soil mass is______________

A. Principal plane
B. Principal stress
C. Stress plane
D. None of the mentioned
Answer» B. Principal stress
Discussion
19.

The shear strength in cohesion less soil is due to___________

A. Internal friction
B. Cohesion
C. Inter granular friction
D. Inter particle force
Answer» D. Inter particle force
Discussion
20.

The shearing resistance of a soil is constituted by___________

A. Structural resistance and Frictional resistance
B. Shearing strength
C. None of the mentioned
D. All of the mentioned
Answer» B. Shearing strength
Discussion