# Structural Analysis Interview Questions

- What is the purpose of structural analysis?
- What are the types of loads that act on a structure?
- What is the difference between a determinate and an indeterminate structure?
- What are the various methods of structural analysis?
- What is the difference between a statically determinate and a statically indeterminate structure?
- What is the significance of the moment of inertia in structural analysis?
- What is the difference between bending moment and shear force?
- What is the maximum stress that a material can withstand called?
- What is the difference between axial stress and bending stress?
- How do you determine the deflection of a structure under load?
- What is the difference between a beam and a column?
- What is the purpose of a truss?
- What are the advantages and disadvantages of using a steel structure versus a concrete structure?
- What is the difference between a cantilever beam and a simply supported beam?
- What is the significance of the Euler buckling load in structural analysis?
- How do you determine the natural frequency of a structure?
- What is the difference between a beam and a plate?
- What is the purpose of a moment connection in a steel structure?
- What is the difference between a pinned connection and a fixed connection?
- What is the difference between a linear and nonlinear analysis in structural engineering?
- What is the purpose of a shear wall in a building?
- What is the difference between a hollow section and a solid section?
- What is the difference between a statically determinate and a kinematically determinate structure?
- What is the difference between a concentrated load and a distributed load?
- What is the difference between a live load and a dead load?
- What is the difference between a uniform load and a triangular load?
- What is the difference between a tension member and a compression member?
- What is the difference between a primary load and a secondary load?
- What is the difference between a pinned support and a roller support?
- What is the difference between a moment and a torque?
- What is the purpose of a foundation in a building?
- What is the difference between a shallow foundation and a deep foundation?
- What is the difference between a raft foundation and a pile foundation?
- What is the difference between a spread footing and a strip footing?
- What is the difference between a column and a pier?
- What is the difference between a beam and a joist?
- What is the difference between a girder and a beam?
- What is the difference between a portal frame and a moment-resisting frame?
- What is the difference between a horizontal brace and a diagonal brace?
- What is the difference between a truss and a frame?
- What is the difference between a stress and a strain?
- What is the difference between a linear and a nonlinear material?
- What is the difference between a yield point and an ultimate point?
- What is the difference between a tensile stress and a compressive stress?
- What is the difference between a strain energy and a potential energy?
- What is the difference between a bending moment and a torsion moment?
- What is the difference between a deflection and a deformation?
- What is the difference between a member and an element?
- What is the difference between a node and a joint?
- What is the difference between a model and a prototype?
- What is the difference between a beam and a cantilever?
- What is the difference between a statically determinate and a kinematically indeterminate structure?
- What is the difference between a hinge and a support?
- What is the difference between a reaction and a force?
- What is the difference between a concentrated load and a point load?
- What is the difference between a support and a constraint?
- What is the difference between a frame and a truss?
- What is the difference between a beam and a post?
- What is the difference between a moment connection and a pinned connection?
- What is the difference between a steel structure and a timber structure?
- What is the difference between a statically determinate and an unstable structure?
- What is the difference between a section and a profile?
- What is the difference between a slab and a plate?
- What is the difference between a beam and a girder?
- What is the difference between a tension force and a compression force?
- What is the difference between a linear and a nonlinear solution?
- What is the difference between a bar and a rod?
- What is the difference between a spring and a damper?
- What is the difference between a pinned support and a hinge support?
- What is the difference between a straight member and a curved member?
- What is the difference between a section modulus and a moment of inertia?
- What is the difference between a beam and a truss?
- What is the difference between a diagonal brace and a horizontal brace?
- What is the difference between a simply supported beam and a fixed beam?
- What is the difference between a moment connection and a shear connection?
- What is the difference between a portal frame and a braced frame?
- What is the difference between a deflection and a slope?
- What is the difference between a linear and a nonlinear boundary condition?
- What is the difference between a slab and a flat plate?
- What is the difference between a statically determinate and a mechanism?
- What is the difference between a compression strut and a tension tie?
- What is the difference between a concentrated load and a distributed load?
- What is the difference between a live load and a wind load?