

MCQOPTIONS
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1. |
Which of the following has minimum manning‚Äö√Ñ√∂‚à ö√ë‚à ö¬•s coefficient in terms of fair interior surface?$ |
A. | Plastic smooths |
B. | Asbestos cement |
C. | Brick |
D. | Cement concrete |
Answer» B. Asbestos cement | |