60. Define structural analysis and its importance in civil engineering. (3 marks) 61. Explain the difference between determinate and indeterminate structures. (3 marks) 62. What are the methods of structural analysis? (3 marks) 63. Describe the process of finite element analysis. (3 marks) 64. Explain the concept of dynamic analysis in structures. (3 marks) 65. What is the importance of structural health monitoring? (3 marks) 66. Describe the role of computer software in structural analysis. (3 marks)