Statistics

Quizes

1 One of the tacheometric constants is additive, the other constant, is1 In a compaction test, as the compaction effort is increased, the optimum moisture content1 The effective size of particles of soil is denoted by1 If L is in kilometres, the curvature correction is1 It is more difficult to obtain good results while measuringhorizontal distance by stepping1 The soil which contains finest grain particles, is1 If the long chord and tangent length of a circular curve of radius R are equal the angle of deflection, is1 The slope correction may be ignored if1 The asbestos cement sewers are1 The minimum width of a septic tank is taken

1 Gravity conduits1 The bacterias which require free oxygen for their survival, are called1 The factor affecting per capita demand, is1 The coefficient of permeability of soils, is generally expressed in1 Average annual rainfall at any station is the average of annual rainfall over a period of1 Pressure relief valves are provided in water mains1 The factor to be considered for the source of city water supply, is1 The best process of disinfection of public water supply, is by