Spending time on prelims questions can significantly enhance mastery in mains exams, as both stages require a solid grasp of concepts and application skills. Practicing prelims questions sharpens one’s ability to analyze statements and identify relevant information quickly. This skill translates into effective writing and idea organization in mains. Moreover, prelims preparation often highlights important topics and frequently asked concepts, guiding candidates on what to focus on for essay and answer writing. Engaging with mock tests helps simulate exam conditions, improving time management and building confidence. Thus, dedicating time to prelims exercises serves as a robust foundation for mains preparation.