Stress in a beam due to simple bending, is

The bending moment is maximum on a section where shearing force

A reinforced concrete beam is assumed to be made of

If the depth of a simply supported beam carrying an isolated load at its centre, is doubled, the deflection of the beam at the centre will be changed by a factor of

The point of contraflexure occurs in

If the length of a transition curve to be introduced between a straight and a circular curve of radius 500 m is 90 m, the maximum perpendicular offset for the transition curve, is

For locating a distant object visible from two transit stations, the method usually preferred to, is

While measuring with a metallic tape of 30 m length pull should be applied

An internal focussing type surveying telescope, may be focussed by the movement of

Horizontal distances obtained tacheometerically are corrected for