The Arunachal Pradesh Public Service Commission (APPSCCE) Mains exam is a crucial step in the journey towards becoming a government employee in Arunachal Pradesh. To prepare well, candidates should start by going through the syllabus and understanding the exam pattern. They should then focus on studying the relevant subjects and developing a strong understanding of the topics covered. This can be done through reading books, attending coaching classes, or using online resources. Additionally, practicing mock tests and sample papers can help candidates get a feel of the actual exam and improve their time-management skills. Regular revision and self-assessment are also important to retain the information and identify areas for improvement. Staying physically and mentally fit can also aid in a candidate's preparation and success in the APPSCCE Mains exam.