Common mistakes made by aspirants while attempting the UPSC exams include poor time management, inadequate revision, and neglecting the syllabus. Many candidates struggle to pace themselves, leading to rushed answers or unfinished sections. Inadequate preparation for General Studies papers and optional subjects often results in missing key topics. Additionally, some candidates may focus excessively on one part of the syllabus while neglecting others. Failing to integrate current affairs with static subjects is also a common oversight. Recognizing and addressing these pitfalls can significantly improve candidates' performance and enhance their chances of success in the examination.