Civil Engineering MCQs

2965 MCQs  (Page 182 of 297)

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
The deflection at any point of a perfect frame can be obtained by applying a unit load at the joint in_________________?
A. Vertical direction
B. Horizontal direction
C. Inclined direction
D. The direction in which the deflection is required
The three moments equation is applicable only when___________________?
A. The beam is prismatic
B. There is no settlement of supports
C. There is no discontinuity such as hinges within the span
D. The spans are equal
The Castigliano’s second theorem can be used to compute deflections________________?
A. In statically determinate structures only
B. For any type of structure
C. At the point under the load only
D. For beams and frames only