The differential equation $${{{d^4}y} \over {d{x^4}}} + P{{{d^2}y} \over {d{x^2}}} + ky = 0\,\,$$ is

The necessary & sufficient condition for the differential equation of the form $$\,\,M\left( {x,y} \right)dx + N\lef

The value of $$\varepsilon $$ in the mean value theoram of $$f\left( b \right) - f\left( a \right) = \left( {b - a} \rig

The void ratio of a soil sample is 1. The corresponding porosity of the sample is _______.

A prestressed concrete rectangular beam of size $$300\,\,mm \times 900\,\,mm$$ is prestressed with an intial prestressin

$$IS$$ $$456$$-$$2000$$ recommends providing certain minimum steel in a $$RCC$$ beam

Grading of aggregate in a concrete mix is necessary to achieve

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

The fixed end moment of a uniform beam of span $$l$$ fixed at the ends, subjected to a central point load $$P$$ is

When a column is fixed at both ends corresponding to Euler's criterion load is

A cantilever beam of span $$l$$ subjected to a uniformly distributed load $$'w'$$ per unit length resting on a rigid pro

For a given shear force across a symmetrical $${\rm I}$$-section, the intensity of shear is maximum at

A cantilever beam curved in plan and subjected to lateral loads will develop at any section

The state of two dimensional stresses acting on a concrete lamina consists of a direct tensile stress, $${\sigma _x} =

If $$'YY'$$ is the centroidal axis of a $$T$$-beam section, subjected to plastic moment, $${M_P},$$ the neutral axis lie

The ratio of the stiffness of a beam at the near end when the far end is hinged to the stiffness of the beam at the near

A single bay portal frame of height $$'h'$$ fixed at the base is subjected to a horizontal displacement $$'\delta '$$ at

Which of the following statements is true with regard to the flexibility method of analysis.

Flexibility of a structure may be defined as the displacement caused by ----------------- force and stiffness of a struc

In flexibility method the unknown quantities are ----------------- whereas in stiffness method the unknown quantities ar

The influence line diagram for the force in member $$'a'$$ of the truss shown below is given by

Influence line for redundant structures can be obtained by

The Kinematic Indeterminacy of plane frame shown below is

The kinematic indeterminacy of single bay portal frame fixed at the base is

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

Nagpur road plan is based on