Water Supply Engineering Online Test – Multiple Choice Questions and Answers

1. The best process of disinfection of public water supply, is by

 
 
 
 

2. Rapid gravity filter can only remove turbidity of water upto

 
 
 
 

3. Sluice valves are fitted in a distribution system

 
 
 
 

4. The detention period for plain sedimentation water tanks, is usually

 
 
 
 

5. Mostly used coagulant, is

 
 
 
 

6. The prescribed hardness limit of potable water ranges between

 
 
 
 

7. A water channel supported above the ground over trestles, is generally called

 
 
 
 

8. The cast iron pipes for water supply system are used for

 
 
 
 

9. Pick up the correct statement from the following :

 
 
 
 

10. One degree of hardness of water means a content of salts of

 
 
 
 

Question 1 of 10

4 thoughts on “Water Supply Engineering Online Test – Multiple Choice Questions and Answers

Leave a Reply

Your email address will not be published.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