πŸ“Š Foundation Engineering
Q. Explanation: For soft sensitive soil, the area ratio of sample should preferably not exceed 10%. The thin-wall samplers are those for
  • (A) thin wall samplers
  • (B) thick wall samplers
  • (C) both thin and thick wall samplers
  • (D) no type of samplers
πŸ’¬ Discuss
βœ… Correct Answer: (A) thin wall samplers

Explanation: For soft sensitive soil, the area ratio of sample should preferably not exceed 10%. The thin-wall samplers are those for
A. thin wall samplers
B. thick wall samplers
C. both thin and thick wall samplers
D. no type of samplers
Answer» A. thin wall samplers

πŸ“Š Foundation Engineering
Q. For undistributed samples is used.
  • (A) compressed air sampler
  • (B) thick sampler
  • (C) care cutter
  • (D) rotary sampler
πŸ’¬ Discuss
βœ… Correct Answer: (A) compressed air sampler
πŸ“Š Foundation Engineering
Q. For transport of sample to laboratory, the sample is
  • (A) wrapped in wax paper
  • (B) mixed with other samples
  • (C) given disturbance
  • (D) saturated with lime
πŸ’¬ Discuss
βœ… Correct Answer: (A) wrapped in wax paper
πŸ“Š Foundation Engineering
Q. The two commonly used penetration tests are
  • (A) standard penetration test
  • (B) cone penetration test
  • (C) all of the mentioned
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) all of the mentioned
πŸ“Š Foundation Engineering
Q. The values derived from penetration tests can be used for finding
  • (A) depth of hard stratum and strength of soil
  • (B) soil saturation
  • (C) none of the mentioned
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) depth of hard stratum and strength of soil
πŸ“Š Foundation Engineering
Q. The observed value of N in static cone penetration test is corrected by
  • (A) overburden and dilatancy /submergence
  • (B) effective pressure
  • (C) none of the mentioned
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) overburden and dilatancy /submergence
πŸ“Š Foundation Engineering
Q. Correction for increasing effective overburden pressure have been proposed by
  • (A) gibbs and holtz
  • (B) peck
  • (C) thornburn
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned
πŸ“Š Foundation Engineering
Q. The split tube used in static cone penetration test, is commonly known as
  • (A) split spoon sampler
  • (B) split tube sampler
  • (C) tube sampler
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (A) split spoon sampler
πŸ“Š Foundation Engineering
Q. The total blow required for the second and third 15 cm of penetration in standard penetration test is taken as
  • (A) seating drive
  • (B) penetration resistance
  • (C) overburden pressure
  • (D) dilatancy/submergence
πŸ’¬ Discuss
βœ… Correct Answer: (A) seating drive

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