Q. Rippers are used for _______

  • (A) Remove the ground roots
  • (B) Fracturing in the hard rock surface
  • (C) As supporting unit for scrapers
  • (D) All of the above
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✅ Correct Answer: (D) All of the above

Published by Vinay Kumar ⭐ 8.55K Points at 11-Aug-2023 06:45 am in Advance Construction Technology

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