The dissolved oxygen concentration sewage during summer as compared to winter season is

Permanent hardness of water may be removed by.

The allowable color limit of domestic water on platinum cobalt scale is :

Sludge bulking can be controlled by

Irrigation canals are generally aligned along:

The maximum quantity of water that can be supplied from reservoir with full guarantee during critical period 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 present specific yield, for estimation of ground water resources in case of gravel and stone sub strata is about

The estimate of tensile strength from Compressive strength of concrete may be estimated by

In limit state design, the compressive strain in a beam is :

The shear force in a steel column is taken by

A double strap butt joined rivert will be in

The unsupported length between end restrains should not exceed the least lateral dimension of columns by

The maximum reinforcement area of tension reinforcement shall not exceed(where 'b' is width and 'd' is total depth of beam)

The index number expressing the relative size of both coarse and fine aggregate is called

In an RCC beam side reinforcement provided, if its depth exceeds

The optimum moisture content is a tern connected with

The resistance to deformation by continuous displacement of soil particles is known as

Hydrometer is used to measure

The three phase diagram represents the phase diagram of:

Which one of the following tests cannot be done without undisturbed sampling

The yield strength and tensile strength of low carbon steel may be improved by

The sand stone is

Which of the following factors mostly responsible for the early strength

The minimum thickness of wall where single Flemish bond can be used is

The carbon content in structural steel is

The free board for high level bridge shall not be less than

Which one of the following types of transition curve is mostly used in Indian Railways

The notch angle for maximum discharge over a triangular notch, is

Falling drops of water become spheres due to

The dimensional formula of force is given by

The materials which have the same elastic properties in all direction, is called

Which one of the following is the purpose of providing a surge tank in a pipe line carrying water

Kani's method may be treated as an extension of the

The stress of 1 Pascal is equal to

The stiffness of propped Cantilever is equal to

A beam is said to be uniform strength, if

The section modulus of a rectangular section is proportional to

A simply supported beam carries two equal concentrated loads 'W' at distances L/3 from either supports, the maximum bending moment 'M' is

The effect of sinking of support by is to create a bending moment equal to

A fixed beam of span I carries a concentrated load 'w' at a distance 'a' from the left end and (a+b =1). the fixed end moment at A

Redundant frames have members

A continues beam has two equals span of length I each and is simply supported at the two ends. If it is loaded with a uniformly distributed load 'W' per metre length on both the spans, the spans the bending moment at the central support will be

A beam fixed at the ends and subjected to lateral loads only, is statically indeterminate and the degree of indeterminacy

Two closed thin vessels one cylindrical and other spherical with equal internal diameter and wall thickness are subjected to equal internal fluid pressure, The ratio of hoop stress in the cylinder to that in spherical vessel is

A circular shaft is subjected to a twisting moment 'T' and bending moment 'M the ratio of maximum bending stress to maximum shear stress is given by

A simply supported beam of span L carries a concreted load "W' at its mid span If the width 'b' of the beam is constant .and its depth is varying throughout the span, then what should be its mid span depth when design stress is σ

A simply supported beam of span l and flexural rigidity EL Carries a unit point load at its center. the strain energy in the beam due to bending is

The conditional structure used in 'C program to transfer the control to different statements based on the value of an expression

The control structure in 'C' program used to stop the execution of a loop and transfer the control outside the loop: