engineering recuitment TNPSC AE Civil 2024 Test series Structural Analysis Methods of Structural Analysis
Which of the following statements are incorrect regarding force method and displacement method of structural analysis?
1
For force method, primary unknown are forces in the members
2
For force method, governing equations are compatibility equations
3
Both methods are required to satisfy the equilibrium equations at the joints
4
Stiffness matrix method is one of the force methods.