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The stress of 1 Pascal is equal to
Kani's method may be treated as an extension of the
Which one of the following is the purpose of providing a surge tank in a pipe line carrying water
The materials which have the same elastic properties in all direction, is called
The dimensional formula of force is given by
Falling drops of water become spheres due to
The notch angle for maximum discharge over a triangular notch, is
Which one of the following types of transition curve is mostly used in Indian Railways
The Indian Road con (IRC) was formed in
The rail joints placed at the centre of two consecutive sleepers is called
The longitudinal movement of rails of known as
The free board for high level bridge shall not be less than
Before testing setting time of cement one should test for
The carbon content in structural steel is
The minimum thickness of wall where single Flemish bond can be used is
In case of foundations on black cotton soils, the most suitable method to increase the bearing capacity of soil is
Which of the following factors mostly responsible for the early strength
The sand stone is
The inner part of a timber log surrounding the pith, is called
The yield strength and tensile strength of low carbon steel may be improved by
In paints linseed oil is used as
Which one of the following tests cannot be done without undisturbed sampling
The three phase diagram represents the phase diagram of:
Hydrometer is used to measure
The resistance to deformation by continuous displacement of soil particles is known as
The optimum moisture content is a tern connected with
In an RCC beam side reinforcement provided, if its depth exceeds
The index number expressing the relative size of both coarse and fine aggregate is called
The modular ratio 'm' for M20 grade concrete is
The maximum reinforcement area of tension reinforcement shall not exceed(where 'b' is width and 'd' is total depth of beam)
The unsupported length between end restrains should not exceed the least lateral dimension of columns by
A double strap butt joined rivert will be in
The shear force in a steel column is taken by
In limit state design, the compressive strain in a beam is :
The estimate of tensile strength from Compressive strength of concrete may be estimated by
The present specific yield, for estimation of ground water resources in case of gravel and stone sub strata is about
The example for auxiliary water resources is:
If crop requires total depth of 120 cm of water base period of 120 days, then the duty of the crop is (hectares / cumec)
The maximum quantity of water that can be supplied from reservoir with full guarantee during critical period is
Irrigation canals are generally aligned along:
Sludge bulking can be controlled by
The maximum flow occurs in an eggshaped sewer, when the ratio of depth of flow vertical diameter is
The minimum velocity of flow in sewers should be about
The allowable color limit of domestic water on platinum cobalt scale is :
Permanent hardness of water may be removed by.
The dissolved oxygen concentration sewage during summer as compared to winter season is
If D.O concentration falls down to zero in any natural drainage, it indicates
The detention period for plain sedimentation water tank is usually
Hard water contain
The net discharge through sewer as compared to water supplied duty accounted is about