The shape of bending moment diagram over the length of a beam, carrying a uniformly increasing load is

The strain energy stored in a specimen when strained within the elastic limit is known as 

In a RCC beam , if amount of steel increases the depth of N.A.

Working stress design assumes

For a cantilever of effective depth of 50cm, the maximum span to satisfy the vertical deflection limit is

Minimum grade of concrete to be used in reinforced concrete ( IS 456-2000 )

Placing of concrete should preferably be done at a temperature of

In a cantilever beam a point load is applied at the free end. Which one is correct?

Slump test in concrete is used for