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 1 of 22

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Q1.
In the spring analogy of consolidation, cylinder is filled with water up to bottom of piston and spring carries 10 units of load. If external two units of load is applied and the valve closed, then the effective pressure ฯƒโ€™ and hydrodynamic pressure uฬ… is given by ___________

a.

ฯƒโ€™=0, uฬ… =12

b.

ฯƒโ€™=0, uฬ… =0

c.

ฯƒโ€™=10, uฬ… =2

d.

ฯƒโ€™=12, uฬ… =0

Discuss
Answer: (c).ฯƒโ€™=10, uฬ… =2
Q2.
In the spring analogy of consolidation, cylinder is filled with water up to bottom of piston and spring carries 10 units of load. If external two units of load is applied and the valve is partly opened, then the effective pressure ฯƒโ€™ and hydrodynamic pressure uฬ… is given by ___________

a.

ฯƒโ€™=0, uฬ… =12

b.

ฯƒโ€™=10+โˆ†ฯƒโ€™, uฬ… =2-โˆ†ฯƒโ€™

c.

ฯƒโ€™=10, uฬ… =2

d.

ฯƒโ€™=12, uฬ… =0

Discuss
Answer: (b).ฯƒโ€™=10+โˆ†ฯƒโ€™, uฬ… =2-โˆ†ฯƒโ€™
Q3.
In the spring analogy of consolidation, cylinder is filled with water up to bottom of piston and spring carries 10 units of load. If external two units of load is applied and the valve is opened, then the effective pressure ฯƒโ€™ and hydrodynamic pressure uฬ… is given by ___________

a.

ฯƒโ€™=0, uฬ…=12

b.

ฯƒโ€™=10+โˆ†ฯƒโ€™, uฬ…=2-โˆ†ฯƒโ€™

c.

ฯƒโ€™=10, uฬ…=2

d.

ฯƒโ€™=12, uฬ…=0

Discuss
Answer: (d).ฯƒโ€™=12, uฬ…=0
Q4.
The decrease in the volume of soil mass under stress is known as __________

a.

compression

b.

compressibility

c.

tension

d.

consolidation

Discuss
Answer: (a).compression
Q5.
The property of soil mass pertaining to its susceptibility to decrease in volume under pressure is ____________

a.

compression

b.

compressibility

c.

tension

d.

consolidation

Discuss
Answer: (b).compressibility
Q6.
Every process involving a decrease in the water content of a saturated soil without replacement of water by air is called _________

a.

compression

b.

compressibility

c.

tension

d.

consolidation

Discuss
Answer: (d).consolidation
Q7.
When stress is applied to soil mass, the elastic deformation of solid particles is ____________

a.

extremely large

b.

large

c.

small

d.

negligibly small

Discuss
Answer: (d).negligibly small
Q8.
The compression resulting from a long term static load and consequent escape of pore water is _____________

a.

compression

b.

compressibility

c.

tension

d.

consolidation

Discuss
Answer: (d).consolidation
Q9.
If increases in the water content due to an increase in the volume of voids is known as _________

a.

compression

b.

compressibility

c.

swelling

d.

consolidation

Discuss
Answer: (c).swelling
Q10.
Compression of soil, under short duration of moving or vibratory loads is _________

a.

saturation

b.

compressibility

c.

swelling

d.

compaction

Discuss
Answer: (d).compaction
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