Building Materials

Sewer pipes are made of_____.

  • A. Earthen ware
  • B. Stone ware
  • C. Refractory clay
  • D. All the above
Answer: Option B.
Explanation: 

No answer description available for this question.

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button
error: Alert: Content is protected !!