Answer is:
Parabola
Explanation:
The SFD for a cantilever beam carrying UDL will be Parabola.

Answer is:
An Isosceles triangle
Explanation:
The BMD of a simply supported beam of span 'l' & carrying a point load W at the centre of beam is an Isosceles triangle.

Answer is:
Zero
Explanation:
The shear force in the centre of a simply supported beam carrying a UDL of W per unit length is Zero.

Answer is:
Zero
Explanation:
The bending moment at the free end of a cantilever beam carrying load at its free end is Zero.
