Q. 'Shrouding' is essentially provided in

View solution

Q. The ensure proper growth of children's teeth, the quantity of flouride used in water mains, is

View solution

Q. Chemical coagulation of drinking water, is done

View solution

Q. The U.C. (uniformity coefficient) D₆₀/D₁₀ for the best filter media sand should be

View solution

Q. Pick up the correct statement from the following :

View solution

Q. Specific yield of a well is

View solution

Q. Normal values of overflow rate for plain sedimentation tanks in litres/hr/m², generally range between

View solution

Q. The coefficient of permeability of soils, is generally expressed in

View solution

Q. Pick up the correct statement from the following :

View solution

Q. Total flow in stream is known

View solution

Q. Disinfection of drinking water is done to remove

View solution

Q. The ratio of total capacity and dead storage is kept

View solution

Q. Asbestos pipes are joined by means of

View solution

Q. Abyssinian tube well is a special type of

View solution

Q. Chlorination of water does not remove

View solution

Q. The efficiency of a pumping set, is generally assumed

View solution

Q. To remove very fine suspended particles from water, the method adopted is

View solution

Q. Growth of population can be conveniently represented by

View solution

Q. In a well planned city, the layout of distribution pipes generally adopted, is

View solution

Q. Air valves are generally provided in pressure pipes of water supply

View solution