Top 50+ Solved Structural Analysis 2 MCQ Questions Answer
Q. When a series of wheel loads crosses a simply supported girder, the maximum bending momentunder any given wheel load occurs when
a. the centre of gravity of the load system is midway between the centre of span and wheel load under consideration
b. the centre of span is midway between the centre of gravity of the load system and the wheel load under consideration
c. the wheel load under consideration is midway between the centre of span and the centre of gravity of the load system
d. none of the above
Q. Castigliano's first theorem is applicable
a. for statically determinate structures only
b. when the system behaves elastically
c. only when principle of superposition is valid
d. none of the above
Q. The degree of static indeterminacy up to which column analogy method can be used is
a. 2
b. 3
c. 4
d. unrestricted
Q. A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bendingmoment will be
a. 8 kn.m
b. 15 kn.m
c. 30 kn.m
d. 60 kn.m
Q. The deformation of a spring produced by a unit load is called
a. stiffness
b. flexibility
c. influence coefficient
d. unit strain