One Dimensional Consolidation MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on One Dimensional Consolidation, a fundamental topic in the field of Geotechnical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our One Dimensional Consolidation MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of One Dimensional Consolidation mcq questions that explore various aspects of One Dimensional Consolidation problems. Each MCQ is crafted to challenge your understanding of One Dimensional Consolidation principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Geotechnical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our One Dimensional Consolidation MCQs are your pathway to success in mastering this essential Geotechnical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of One Dimensional Consolidation. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your One Dimensional Consolidation knowledge to the test? Let's get started with our carefully curated MCQs!

One Dimensional Consolidation MCQs | Page 3 of 22

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Q21.
The delay caused in consolidation by the slow drainage of water out of a saturated soil mass is called as __________

a.

hydrodynamic lag

b.

hydrodynamic pressure

c.

hydrostatic pressure

d.

pore pressure

Discuss
Answer: (a).hydrodynamic lag
Q22.
The reduction in volume of soil which is due to squeezing out of water from the voids is __________

a.

effective pressure

b.

load increment

c.

primary consolidation

d.

secondary consolidation

Discuss
Answer: (c).primary consolidation
Q23.
After the hydrostatic pressure is reduced to zero, some compression of soil takes place by the process of _________

a.

effective pressure

b.

load increment

c.

primary consolidation

d.

secondary consolidation

Discuss
Answer: (d).secondary consolidation
Q24.
Secondary consolidation is also known as __________

a.

effective pressure

b.

load increment

c.

compaction

d.

secondary time effect

Discuss
Answer: (d).secondary time effect
Q25.
If a soil is confined in a consolidometer, then at equilibrium stage, the applied pressure is equal to ____________

a.

zero

b.

effective pressure

c.

total pressure

d.

pore pressure

Discuss
Answer: (b).effective pressure
Q26.
If v is velocity at the entry of the soil element of size dx, dz and width dy as shown in the figure. The net quantity of water squeezed out of the element per unit time is ___________

a.

∆q=v

b.

∆q=vdxdy

c.

\(∆q= \frac{∂v}{∂z}vdzdy\)

d.

\(∆q=\frac{∂v}{∂z}dxdydz\)

Discuss
Answer: (d).\(∆q=\frac{∂v}{∂z}dxdydz\)
Q27.
In the graph, point Rc represents ________

a.

initial consolidation

b.

corrected zero reading

c.

secondary consolidation

d.

initial zero reading

Discuss
Answer: (b).corrected zero reading
Q28.
The graph is plotted with the procedure of square root of time fitting method. The line B is drawn that its abscissa at every point is ______ times that of line A.

a.

1.40

b.

1.30

c.

1.15

d.

0

Discuss
Answer: (c).1.15
Q29.
The primary consolidation is from _____________

a.

R₁₀₀ to Rf

b.

R₁₀ to Rc

c.

R₁ to Rc

d.

Rc to R₁₀₀

Discuss
Answer: (d).Rc to R₁₀₀
Q30.
The secondary consolidation is from __________

a.

R₁₀ to Rf

b.

R₁₀₀ to Rf

c.

Rc to R₁₀₀

d.

Rf to R₁₀₀

Discuss
Answer: (b).R₁₀₀ to Rf
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