1. The average domestic consumption under normal condition in Indian city per day per person is _____.
[A] 105 liters
[B] 125 liters
[C] 115 liters
[D] 135 liters

Answer: Option D

2. The peak demand of water in Indian conditions is _____.

[A] 1.25 to 1.5 times annual average hourly demand
[B] 2.5 to 3 times annual average hourly demand
[C] 1.5 to 1.75 times annual average hourly demand
[D] 0.75 to 1.25 times annual average hourly demand

Answer: Option B


3. Total water requirement capacity is generally expressed in on the basis of _____.

[A] Maximum Daily demand + fire demand
[B] Maximum Hourly Demand
[C] Average Daily demand + fire demand
[D] Greater of A and B

Answer: Option D

4. Turbidity in water is due to

[A] Colloidal Particles
[B] Algae
[C] Fungi
[D] Organic Salts

Answer: Option A


5. Water Supply includes _____.

[A] Collection, transportation and treatment of water
[B] Provision of Hydrants for Fire Fighting
[C] Distribution of water to consumers
[D] All of the above

Answer: Option A



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