Time-bound practices for UPSC prelims preparation are highly effective as they simulate real exam conditions. Implementing strict time limits during mock tests helps aspirants improve their speed and accuracy. This technique trains candidates to prioritize questions, manage stress, and maintain focus under pressure. Moreover, consistent time-based practice can enhance one's ability to recall information quickly and develop decisiveness in answering MCQs. Additionally, analyzing time spent per question can provide insights into topic mastery and identify areas needing more practice.