The study of developmental challenges aids overall UPSC preparation by providing insights into issues such as poverty, education, and health care. Understanding these areas allows aspirants to formulate better policy recommendations and engage with social concerns critically. Such knowledge complements subjects like economics and sociology, creating a thematic depth in answers. Analyzing case studies related to developmental challenges enhances problem-solving skills, crucial for both mains answers and interviews. This comprehensive understanding equips candidates with the capability to address real-world issues effectively, aligning with the objectives of public administration.