UPSC examinations monitor and assess a candidate's knowledge and understanding across different domains, including general knowledge, Indian polity, and international relations. The exams are designed to evaluate not only factual knowledge but also analytical and critical thinking skills necessary for effective governance. By testing candidates on complex scenarios and ethical dilemmas, the UPSC ensures that prospective civil servants possess the intellectual capacity to navigate the dynamic challenges of public administration. This comprehensive monitoring aligns with the objectives of nurturing competent officers who can address diverse societal needs.