1.The angle of repose depends upon

2.The unit of kinematic viscosity is

3.The process of determining the compressive strength of cement is carried out on

4.The main pollutant removed in secondary treatment of sewage is

5.The principal objective of providing an expansion joint in bridges is

1.The minimum thickness of a gravel filter layer for recharge pit is

2.The ozone layer mainly absorbs

3.The IS code for earthquake-resistant design of buildings is

4.The maximum super elevation on highways in plain terrain is limited to

5.Depreciation of property depends on

1.The best suitable soil for earthen dam is

2.The line joining points of equal rainfall is called

3.The unit of power in hydraulic machines is

4.The bearing capacity of soil is least for

5.The part of a bridge substructure that directly supports the superstructure and transfers loads to the foundations is called