To tackle lengthy questions in UPSC exams, aspirants should adopt several effective techniques. First, they must read the question carefully, pinpointing keywords and directives to understand what is being asked. Structuring their answers with clear outlines can help maintain focus and coherence. Utilizing bullet points or brief paragraphs can enhance readability. Prioritizing the main points over excessive detail ensures that responses remain concise yet informative. Lastly, practicing time management during mock exams helps aspirants build the confidence needed to handle lengthy questions efficiently.