Cut-off marks in UPSC examinations are influenced by several factors, including the difficulty level of the exam, number of candidates, and vacancies available. Each year, changes in the syllabus and exam pattern can also affect how candidates perform. Moreover, demographic factors such as domicile and category (e.g., OBC, SC, ST) play a role in the determination of separate cut-offs. Ultimately, these factors together contribute to a dynamic cut-off landscape, reflecting the changing competition and requirements of the examination.