Surcharge storage zone of a reservoir, is
A. Below dead storage
B. Between dead storage and useful storage
C. Above useful storage
D. Also known as valley storage
Answer: Option C
A. Below dead storage
B. Between dead storage and useful storage
C. Above useful storage
D. Also known as valley storage
Answer: Option C
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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