Peer accountability is crucial in **UPSC exam preparation** as it fosters a supportive learning environment. Having study partners or groups encourages consistency and adherence to schedules, making it easier for candidates to stay committed to their study plans. This mutual oversight nurtures motivation, as peers can share resources, engage in discussions, and provide constructive criticism. Accountability leads to improved time management and enables aspirants to tackle **difficult subjects** collectively, thus enhancing overall understanding and performance in the exam.