📊 Advance Construction Technology
Q. Bulldozers are control by…
  • (A) hydraulic force
  • (B) pneumatic force
  • (C) electric drive
  • (D) electromagnetic drive
💬 Discuss
✅ Correct Answer: (A) hydraulic force
📊 Advance Construction Technology
Q. Output of earth moving machines depends on
  • (A) efficiency of the operator
  • (B) nature of soil
  • (C) weather
  • (D) all of the above
💬 Discuss
✅ Correct Answer: (D) all of the above
📊 Advance Construction Technology
Q. Tilting of blade of bulldozer is used for….
  • (A) cutting a limited portion of the length of soil
  • (B) changing the cutting angle
  • (C) for transferring a soil in one side of the bulldozers
  • (D) for collecting soil a one point
💬 Discuss
✅ Correct Answer: (A) cutting a limited portion of the length of soil
📊 Advance Construction Technology
Q. Scarifier used for…..
  • (A) loosen hard soil
  • (B) leveling of soil
  • (C) trenching work
  • (D) back filling of trenches
💬 Discuss
✅ Correct Answer: (A) loosen hard soil
📊 Advance Construction Technology
Q. Main use of scraper is
  • (A) loosen hard soil
  • (B) leveling of soil
  • (C) trenching work
  • (D) back filling of trenches
💬 Discuss
✅ Correct Answer: (B) leveling of soil

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