Soil Mechanics MCQs Questions & Answers | Geological Engineering Page-2 section-1

11.
Soil consolidation results in:

A. Reduction in permeability

B. Increase in void ratio

C. Settlement over time

D. Increase in strength

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12.
What is the primary purpose of a Proctor test?

A. Measure soil pH

B. Determine moisture content

C. Find maximum dry density

D. Calculate pore pressure

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13.
Soil with higher void ratio tends to be:

A. Denser

B. More compact

C. Less permeable

D. Weaker

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14.
The unconfined compression test is applicable to:

A. Saturated sands

B. Dry gravel

C. Undisturbed clay samples

D. Loamy soil

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15.
Which of the following best defines soil structure?

A. Mineral composition

B. Particle arrangement

C. Soil color

D. Soil density

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16.
What is the range of specific gravity for most soil solids?

A. 2.6-2.8

B. 1.0-1.2

C. 3.5-4.5

D. 0.9-1.1

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17.
Which factor is most important in the settlement of clayey soils?

A. Permeability

B. Compaction

C. Capillarity

D. Particle shape

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18.
What is the purpose of the shrinkage limit test?

A. To find permeability

B. To determine plasticity

C. To identify when soil stops shrinking

D. To find optimum moisture content

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19.
Capillary rise is inversely proportional to:

A. Soil permeability

B. Pore diameter

C. Void ratio

D. Moisture content

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20.
What is the main assumption in Terzaghi's theory of consolidation?

A. Soil is permeable in all directions

B. Water is compressible

C. Soil particles are compressible

D. Flow is one-dimensional

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Soil Mechanics MCQs Questions & Answers | Geological Engineering

11. Soil consolidation results in:

Answer & Solution

12. What is the primary purpose of a Proctor test?

Answer & Solution

13. Soil with higher void ratio tends to be:

Answer & Solution

14. The unconfined compression test is applicable to:

Answer & Solution

15. Which of the following best defines soil structure?

Answer & Solution

16. What is the range of specific gravity for most soil solids?

Answer & Solution

17. Which factor is most important in the settlement of clayey soils?

Answer & Solution

18. What is the purpose of the shrinkage limit test?

Answer & Solution

19. Capillary rise is inversely proportional to:

Answer & Solution

20. What is the main assumption in Terzaghi's theory of consolidation?

Answer & Solution

11.
Soil consolidation results in:

12.
What is the primary purpose of a Proctor test?

13.
Soil with higher void ratio tends to be:

14.
The unconfined compression test is applicable to:

15.
Which of the following best defines soil structure?

16.
What is the range of specific gravity for most soil solids?

17.
Which factor is most important in the settlement of clayey soils?

18.
What is the purpose of the shrinkage limit test?

19.
Capillary rise is inversely proportional to:

20.
What is the main assumption in Terzaghi's theory of consolidation?