The odour of water can be determined by

Related MCQs

• The odour of water does not change with the temperature.
• The sewage should be disposed off without causing odour and nuisance.
• Low turbidity of water can be determined by
• High turbidity of water can be determined by
• The amount of residual chlorine in treated water is determined by the
• Residual chlorine in water is determined by
• The most important source of water for public water supply is
• The presence of calcium and magnesium bi-carbonates in water causes hardness in the water.
• The water obtained from a lake is known as surface water.
• In designing a water works for a city to meet the water demand for public use, a provision of about