1. In the above case maximum moment at section 8 m from left support occurs when

2. The moment which makes all the fibres at the section to yield is known as

3. Which one of the following is wrong with respect to strain energy method for finding deflection?

4. The point in the cross section of beam through which if load acts there will not be any twisting of the beam but there will be only bending is known as

5. The shape factor of a diamond shaped section for bending about its diametral arise is

6. In a linearly elastic structure, partial derivative of the strain energy with respect to a load is equal to the deflection of the point where the load is acting, the deflection being measured in the direction of the load. This is known as

7. The systematic development of slope deflection method in the matrix form is known as to

8. Which one of the following methods is more accurate for the analysis of rigid frames?

9. If a rigid body is in equilibrium under a system of forces the virtual work done by this system of forces during virtual displacement is zero. This principle is known as

10. The absolute bending moment in a supply supported of span 10 m due to a moving load of 40 kN/m spanning over 5 m is