_________ are constructed for water supply, electricity generation, recreation, irrigation and others.

Related MCQs

• Water is mainly used in boilers for the generation of ________________
• Grit chambers are constructed to prevent their accumulation in _______
• The Federal Water Pollution Control Act of 1948 was the first major U.S. law to address water pollution.
• In which process of water softening, the chemicals are added to remove hardness from water?
• The propulsion of water into steam drum by extremely rapid, almost explosive boiling of water at the heating surface is called ___________
• Bacteria and micro organisms present in the water will cause _________ in human and animals.
• The disappearance of the plants and animals is due to the _________ in water. www.rejinpaul.comwww.rejinpaul.com Download updated materials from Rejinpaul Network App
• Which minerals and in what form are present in ground water?
• The surface water quality is affected by _______ and infiltration from rainfall.
• What is the growth of huge amounts of algae and other aquatic plants leading to the deterioration of the water quality called?