Q. A suitable admixture added at the time of preparing the concrete ?

  • (A) water-proof
  • (B) acid proof
  • (C) highly strong
  • (D) all of these
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✅ Correct Answer: (D) all of these

Published by Sonali Mishra ⭐ 4.53K Points at 23-Feb-2025 04:29 pm in Concrete Technology

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