Q. The light-weight concrete is prepared by ?

  • (A) mixing Portland cement with sawdust in specified proportion in the concrete
  • (B) using coke-breeze, cinder or slag as aggregate in the concrete
  • (C) mixing aluminium in the concrete
  • (D) none of the above
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✅ Correct Answer: (B) using coke-breeze, cinder or slag as aggregate in the concrete

Published by Vinay ⭐ 28.75K Points at 23-Feb-2025 04:28 pm in Concrete Technology

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