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 18 of 22

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Q171.
If the final height of specimen Hf is 13.45mm and final voids is 0.864, then the change of voids ratio โˆ†e with respect to โˆ†H is ____________

a.

โˆ†e=0.139โˆ†H

b.

โˆ†e=0.123โˆ†H

c.

โˆ†e=0.178โˆ†H

d.

โˆ†e=0.148โˆ†H

Discuss
Answer: (a).โˆ†e=0.139โˆ†H
Q172.
The change in voids ratio is 0.18 and initial void ratio is 0.68 with the increase of pressure as 200KN/m². Find the coefficient of volume change.

a.

0.536 m²/MN

b.

0.111 m²/MN

c.

0.832 m²/MN

d.

0.356 m²/MN

Discuss
Answer: (a).0.536 m²/MN
Q173.
The change in voids ratio is 0.18 and initial void ratio is 0.68 with the increase of pressure as 200KN/m². Find the coefficient of Compressibility.

a.

0.9 m²/MN

b.

0.7 m²/MN

c.

0.4 m²/MN

d.

0.5 m²/MN

Discuss
Answer: (a).0.9 m²/MN
Q174.
If coefficient of volume change is 0.291 m²/MN, โˆ†e=0.1 and the initial voids ratio is 0.72, then find the change in effective pressure.

a.

200 KN/m²

b.

50 KN/m²

c.

300 KN/m²

d.

00 KN/m²

Discuss
Answer: (a).200 KN/m²
Q175.
If a soil A has coefficient of volume change as 0.536m²/MN and the ratio of coefficient of volume change of A and B soils is 1.845, then find mv for soil B.

a.

0.255 m²/MN

b.

0.291 m²/MN

c.

0.234 m²/MN

d.

0.345 m²/MN

Discuss
Answer: (b).0.291 m²/MN
Q176.
A soil sample is having voids ratio 0.72 under a pressure of 200KN/m². If the void ratio is reduced to 0.5 under 450kn/m² load, then find the change in effective pressure.

a.

4000 kN/m²

b.

250 kN/m²

c.

350 kN/m²

d.

2000 kN/m²

Discuss
Answer: (b).250 kN/m²
Q177.
If the height of soil specimen is reduced from 0.28 cm to 1.926cm due to an increment of load of 100KN/m². Find the coefficient of volume change.

a.

0.74m²/MN

b.

0.98m²/MN

c.

0.84m²/MN

d.

0.67m²/MN

Discuss
Answer: (a).0.74m²/MN
Q178.
For n soil of height 2.08cm, coefficient of volume change mv=0.74 m²/MN. Find the settlement.

a.

0.154cm

b.

0.342cm

c.

0.432cm

d.

0.455cm

Discuss
Answer: (a).0.154cm
Q179.
The mแตฅ for pressure range 100 to 200 KN/m² is 0.74 m² /MN. The change in void ratio is 0.157. Find the initial void ratio.

a.

2.456

b.

5.645

c.

1.121

d.

8.553

Discuss
Answer: (c).1.121
Q180.
If a clay layer is expected to settle 12cm under loading settles 3cm at the end of one month, then find the degree of consolidation.

a.

25%

b.

50%

c.

60%

d.

56%

Discuss
Answer: (a).25%
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