Familiarity with laws and policies significantly assists candidates in UPSC preparation by providing a foundational understanding of governance. A thorough grasp of relevant legislation enables candidates to analyze how laws impact society and administration. This knowledge is crucial not only for the written exams but also for interviews, where candidates are expected to discuss legal implications of policies. Moreover, being knowledgeable about national and state policies aids in forming well-rounded, contextual responses. Thus, understanding the legal framework enhances overall readiness for the exam and future civil service roles.