Soil Mechanics MCQs Questions & Answers

1.
What does the term "soil compaction" refer to in soil mechanics?

A. Increasing water content

B. Decreasing porosity by mechanical means

C. Increasing organic content

D. Increasing permeability

Answer & Solution Discuss in Board Save for Later

2.
The Atterberg limits are used to describe:

A. Strength of rocks

B. Soil permeability

C. Consistency of fine-grained soils

D. Bearing capacity of soil

Answer & Solution Discuss in Board Save for Later

3.
The effective stress principle in soil mechanics was proposed by:

A. Boussinesq

B. Terzaghi

C. Darcy

D. Casagrande

Answer & Solution Discuss in Board Save for Later

4.
Which soil property primarily influences the rate of consolidation?

A. Shear strength

B. Permeability

C. Dry density

D. Specific gravity

Answer & Solution Discuss in Board Save for Later

5.
The standard tool for determining the liquid limit of soil is:

A. Casagrande apparatus

B. Permeameter

C. Direct shear box

D. Triaxial cell

Answer & Solution Discuss in Board Save for Later

6.
What is the term for water held tightly around soil particles?

A. Capillary water

B. Hygroscopic water

C. Gravitational water

D. Pore water

Answer & Solution Discuss in Board Save for Later

7.
Which type of soil shows high plasticity?

A. Gravel

B. Sand

C. Clay

D. Silt

Answer & Solution Discuss in Board Save for Later

8.
The permeability of a soil depends on:

A. Grain size

B. Void ratio

C. Degree of saturation

D. All of the above

Answer & Solution Discuss in Board Save for Later

9.
The coefficient of permeability is measured using:

A. Casagrande test

B. Consolidation test

C. Constant head or falling head test

D. Proctor test

Answer & Solution Discuss in Board Save for Later

10.
Which factor does NOT affect soil shear strength?

A. Cohesion

B. Internal friction angle

C. Moisture content

D. Color of soil

Answer & Solution Discuss in Board Save for Later

Soil Mechanics MCQs Questions & Answers | Geological Engineering

1. What does the term "soil compaction" refer to in soil mechanics?

Answer & Solution

2. The Atterberg limits are used to describe:

Answer & Solution

3. The effective stress principle in soil mechanics was proposed by:

Answer & Solution

4. Which soil property primarily influences the rate of consolidation?

Answer & Solution

5. The standard tool for determining the liquid limit of soil is:

Answer & Solution

6. What is the term for water held tightly around soil particles?

Answer & Solution

7. Which type of soil shows high plasticity?

Answer & Solution

8. The permeability of a soil depends on:

Answer & Solution

9. The coefficient of permeability is measured using:

Answer & Solution

10. Which factor does NOT affect soil shear strength?

Answer & Solution

1.
What does the term "soil compaction" refer to in soil mechanics?

2.
The Atterberg limits are used to describe:

3.
The effective stress principle in soil mechanics was proposed by:

4.
Which soil property primarily influences the rate of consolidation?

5.
The standard tool for determining the liquid limit of soil is:

6.
What is the term for water held tightly around soil particles?

7.
Which type of soil shows high plasticity?

8.
The permeability of a soil depends on:

9.
The coefficient of permeability is measured using:

10.
Which factor does NOT affect soil shear strength?