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 4 of 22

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Q31.
In fluid flow calculations, water is considered as incompressible.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q32.
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
Q33.
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
Q34.
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
Q35.
Secondary consolidation is also known as __________

a.

effective pressure

b.

load increment

c.

compaction

d.

secondary time effect

Discuss
Answer: (d).secondary time effect
Q36.
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
Q37.
The virgin compression curve is the curve between _______________

a.

voids ratio and effective pressure

b.

effective pressure and total pressure

c.

effective pressure and pore pressure

d.

total pressure and total pressure

Discuss
Answer: (a).voids ratio and effective pressure
Q38.
The straight portion of the virgin compression curve is given by the empirical formula _______________

a.

\(e = e_0*\frac{C_c log_{10} ฯƒโ€™}{ฯƒโ€™_0}\)

b.

\(e = \frac{e_0}{\frac{C_c log_{10} ฯƒโ€™}{ฯƒโ€™_0}}\)

c.

\(e = e_0-\frac{C_c log_{10} ฯƒโ€™}{ฯƒโ€™_0}\)

d.

\(e = e_0+\frac{C_c log_{10} ฯƒโ€™}{ฯƒโ€™_0}\)

Discuss
Answer: (c).\(e = e_0-\frac{C_c log_{10} ฯƒโ€™}{ฯƒโ€™_0}\)
Q39.
In a semi logarithmic plot, the virgin compression curve becomes

a.

straight line

b.

parabolic curve

c.

hyperbolic curve

d.

elliptical curve

Discuss
Answer: (a).straight line
Q40.
The compression index is a dimensionless quantity.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
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