Asbestos pipes are
A. light in weight and easy to transport
B. highly resistant to corrosion
C. very much smooth and hydraulically efficient
D. all the above
Answer: Option D
A. light in weight and easy to transport
B. highly resistant to corrosion
C. very much smooth and hydraulically efficient
D. all the above
Answer: Option D
The fire demand of a city may be worked out by
A. Kuichling’s formula
B. Freeman formula
C. Bustan’s formula
D. All the above
Mathamoglobinemia or blue baby disease is caused due to
A. Chlorides
B. Nitrites
C. Nitrates
D. Sulphides
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