Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > Consider the following statementsP. For a giv...
Start Learning for Free
Consider the following statements
P. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.
Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimum
R. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimum
S. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimum
- a)P - True Q - False R - False S - True
- b)P - False Q - True R - True S - False
- c)P - True Q - False R - False S - False
- d)P - False Q - True R - True S - True
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Consider the following statementsP. For a given compactive effort, the...
Effect of compaction on structure
At point 1:
Flocculent structure is found on dry side of optimum and with increase in water content of soil there will be decrease in permeability of the soil due to improved orientation of the particles which results in a decrease in the size of voids.
At point 3:
At same compactive effort dispersed structure is found on wet side of optimum
Effect of shrinkage: Due to random orientation of the soil particles and stronger inter-particle bonds, shrinkage on dry of optimum side is found to be less than shrinkage on wet of optimum side.
Compactive effort: With increase in comp active effort at same water content the soil tend to become more oriented (dispersed) especially on the dry side of optimum.
Point 5:
Most Upvoted Answer
Consider the following statementsP. For a given compactive effort, the...
Understanding Soil Compaction and Permeability
Compaction of soil is crucial in civil engineering, influencing its strength and permeability. The statements provided relate to the behavior of soil under different moisture conditions.
Statement P: True
- For soils compacted on the dry side of optimum moisture content, increased water content sharply reduces permeability.
- This is due to the filling of voids with water, reducing the soil's ability to transmit water.
Statement Q: False
- Soils compacted on the dry side of optimum generally exhibit a more flocculated structure.
- A dispersed structure is typically associated with soils compacted on the wet side of optimum where water acts as a lubricant, leading to separation of particles.
Statement R: False
- Soils compacted on the wet side of optimum tend to have a flocculated structure rather than a dispersed one.
- The presence of water promotes particle aggregation, leading to a more stable arrangement.
Statement S: False
- Soils compacted on the dry side of optimum do tend to shrink more upon drying due to their initial lack of moisture.
- However, the statement does not accurately reflect the comparative behavior in terms of shrinkage.
Conclusion
The correct evaluation of the statements leads us to the conclusion that:
- P is True,
- Q is False,
- R is False,
- S is False.
This aligns with option 'C', confirming the interrelationship between moisture content, soil structure, and permeability during compaction processes.
Compaction of soil is crucial in civil engineering, influencing its strength and permeability. The statements provided relate to the behavior of soil under different moisture conditions.
Statement P: True
- For soils compacted on the dry side of optimum moisture content, increased water content sharply reduces permeability.
- This is due to the filling of voids with water, reducing the soil's ability to transmit water.
Statement Q: False
- Soils compacted on the dry side of optimum generally exhibit a more flocculated structure.
- A dispersed structure is typically associated with soils compacted on the wet side of optimum where water acts as a lubricant, leading to separation of particles.
Statement R: False
- Soils compacted on the wet side of optimum tend to have a flocculated structure rather than a dispersed one.
- The presence of water promotes particle aggregation, leading to a more stable arrangement.
Statement S: False
- Soils compacted on the dry side of optimum do tend to shrink more upon drying due to their initial lack of moisture.
- However, the statement does not accurately reflect the comparative behavior in terms of shrinkage.
Conclusion
The correct evaluation of the statements leads us to the conclusion that:
- P is True,
- Q is False,
- R is False,
- S is False.
This aligns with option 'C', confirming the interrelationship between moisture content, soil structure, and permeability during compaction processes.
Attention Civil Engineering (CE) Students!
To make sure you are not studying endlessly, EduRev has designed Civil Engineering (CE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Civil Engineering (CE).
|
Explore Courses for Civil Engineering (CE) exam
|
|
Similar Civil Engineering (CE) Doubts
Top Courses for Civil Engineering (CE)View all
Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer?
Question Description
Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer?.
Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
Download more important topics, notes, lectures and mock test series for Civil Engineering (CE) Exam by signing up for free.
Here you can find the meaning of Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Consider the following statementsP. For a given compactive effort, the permeability decreases sharply with the increase in water content on the dry side of optimum.Q. For a given compactive effort, the soil tends to have a dispersed structure on the dry of optimumR. For a given compactive effort, the soil tends to have a flocculated structure on the wet of optimumS. Soils compacted on the dry of optimum tend to exhibit more shrinkage upon drying than those compacted wet of optimuma)P - True Q - False R - False S - Trueb)P - False Q - True R - True S - Falsec)P - True Q - False R - False S - Falsed)P - False Q - True R - True S - TrueCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Civil Engineering (CE) tests.
|
|
Explore Courses for Civil Engineering (CE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup