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MCQs

Total Questions : 113 | Page 4 of 12 pages
Question 31. The area ratio of the sampler is __________The Area Ratio Of The Sampler Is __________
  1.    \(\frac{D_2^2-D_1^2}{D_1^2}×100\)
  2.    \(\frac{D_1^2-D_2^2}{D_1^2}×100\)
  3.    \(\frac{D_2^3+D_1^3}{D_1^2}×100\)
  4.    \(\frac{D_2^2-D_1^2}{2D_1^2}×100\)
 Discuss Question
Answer: Option A. -> \(\frac{D_2^2-D_1^2}{D_1^2}×100\)
Answer: (a).\(\frac{D_2^2-D_1^2}{D_1^2}×100\)
Question 32. The outside clearance of the sampler is ______The Outside Clearance Of The Sampler Is ______
  1.    \(\frac{D_3-D_1}{D_1} ×100 \)
  2.    \(\frac{D_3+D_1}{D_1} ×100 \)
  3.    \(\frac{D_2-D_4}{D_4} ×100 \)
  4.    \(\frac{D_2+D_4}{D_4} ×100 \)
 Discuss Question
Answer: Option C. -> \(\frac{D_2-D_4}{D_4} ×100 \)
Answer: (c).\(\frac{D_2-D_4}{D_4} ×100 \)
Question 33. Method of stabilisation can be grouped under________ main types.Method Of Stabilisation Can Be Grouped Under________ Main Ty...
  1.    three
  2.    two
  3.    one
  4.    four
 Discuss Question
Answer: Option B. -> two
Answer: (b).two
Question 34. Stabilisation of soils are most commonly used in __________ engineering works.Stabilisation Of Soils Are Most Commonly Used In __________ ...
  1.    Air-field pavements
  2.    Foundations of buildings
  3.    Pile construction
  4.    All of the mentioned
 Discuss Question
Answer: Option A. -> Air-field pavements
Answer: (a).Air-field pavements
Question 35. The inside clearance of the sampler is ________The Inside Clearance Of The Sampler Is ________
  1.    \(\frac{D_3-D_1}{D_1} ×100 \)
  2.    \(\frac{D_3+D_1}{D_1} ×100\)
  3.    \(\frac{D_3-D_1}{D_3} \)
  4.    \(\frac{D_3-D_1}{2D_1} ×100\)
 Discuss Question
Answer: Option A. -> \(\frac{D_3-D_1}{D_1} ×100 \)
Answer: (a).\(\frac{D_3-D_1}{D_1} ×100 \)
Question 36. In rotator boring __________ is forced down the hallow drillrods.
  1.    glycerine
  2.    water solution of bentonite
  3.    dextrin
  4.    phenyl
 Discuss Question
Answer: Option B. -> water solution of bentonite
Answer: (b).water solution of bentonite
Question 37. A ________ sample has preserved natural structure of soil.
  1.    undisturbed
  2.    disturbed
  3.    non-representative
  4.    remoulded
 Discuss Question
Answer: Option A. -> undisturbed
Answer: (a).undisturbed
Question 38. In open drive samples, the tube is split into two parts.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 39. In the open drive samples, the tube head is provided with vents.
  1.    True
  2.    False
  3.    May be True or False
  4.    Can't say
 Discuss Question
Answer: Option A. -> True
Answer: (a).True
Question 40. ________ sample has the natural structure of soil as modified.
  1.    undisturbed
  2.    disturbed
  3.    representative
  4.    non-remoulded
 Discuss Question
Answer: Option A. -> undisturbed
Answer: (a).undisturbed

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