Civil Engineering

The specific retention is least in case of
Minimum spacing between horizontal parallel reinforcement of the same size should not be less than
The load stress of a section can be reduced by
The devices which are installed for drawing water from the sources are called
The correct relation between theoretical oxygen demand (TOD), Biochemical oxygen demand (BOD) and Chemical oxygen demand (COD) is given by
The polluted water is one which
Dissolved oxygen in streams is
Sewerage system is designed for
Metacentric height is given as the distance between
By boiling water, hardness can be removed if it is due to
Aeration of water is done to remove
Sunlight
The self-weight of the footing, is
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