πŸ“Š Advance Construction Technology
Q. Which factors affect the selection of trenching machine?
  • (A) type of soil
  • (B) depth of cutting
  • (C) width of trenches
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the above
πŸ“Š Advance Construction Technology
Q. Which one is not true for wheel tractors?
  • (A) high speed
  • (B) used in firm ground
  • (C) low weight carrying capacity
  • (D) used in water logged area
πŸ’¬ Discuss
βœ… Correct Answer: (D) used in water logged area
πŸ“Š Advance Construction Technology
Q. Which one is true for crawler tractors?
  • (A) high speed
  • (B) used in firm ground
  • (C) low weight carrying capacity
  • (D) used in water logged area
πŸ’¬ Discuss
βœ… Correct Answer: (D) used in water logged area
πŸ“Š Advance Construction Technology
Q. Which factor does not affect the selection of the tractor?
  • (A) natural of haul road
  • (B) operator skill
  • (C) slop of haul road
  • (D) none of the above
πŸ’¬ Discuss
βœ… Correct Answer: (B) operator skill
πŸ“Š Advance Construction Technology
Q. Gradability is defined as……
  • (A) maximum slop up to which tractor can move at uniform speed
  • (B) maximum load carrying capacity
  • (C) maximum engine power
  • (D) maximum pulling force
πŸ’¬ Discuss
βœ… Correct Answer: (A) maximum slop up to which tractor can move at uniform speed

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