The importance of practical knowledge lies in its ability to complement theoretical understanding during UPSC preparation. While theoretical concepts provide a foundation, practical insights allow candidates to see real-world applications, thereby enriching their responses in essays and interviews. Exposure to fieldwork or internships can offer candidates grounded perspectives on issues like governance and administration. This duality of knowledge equips aspirants to analyze problems comprehensively and propose feasible solutions, showcasing their competencies as future civil servants. Balancing both types of knowledge enables a nuanced approach to public service challenges.