**What are the core elements that make an effective study group for UPSC preparation?**
An effective study group for UPSC preparation should embody a few core elements: a shared commitment to consistent study schedules, an environment conducive to collaboration, and a focus on diverse resources. Members should represent varied strengths and backgrounds to foster knowledge sharing and provide support. Additionally, establishing clear goals and roles within the group can enhance productivity. Lastly, regular feedback sessions can help members stay accountable and motivated, promoting a focused approach to tackling the expansive UPSC syllabus.