Aspirants can develop critical thinking skills for the UPSC exam by engaging in practices that promote analytical reasoning and problem-solving. Regularly reading diverse sources—ranging from newspapers to academic journals—enhances exposure to different viewpoints and develops a nuanced understanding of issues. Participating in discussions and debates encourages the evaluation of arguments and fosters the ability to form coherent conclusions. Employing frameworks like SWOT analysis (Strengths, Weaknesses, Opportunities, Threats) for real-world topics can sharpen analytical skills. Furthermore, practicing past UPSC questions in subjects like ethics can strengthen ethical reasoning, a crucial area in civil services.