The typical format of answers expected in the UPSC Mains examination includes a clear and concise structure that typically consists of an introduction, followed by a detailed analysis in the body, and a conclusion. Answers should be well-organized and address the question directly, often supplemented with relevant examples and data. Candidates are advised to adhere to the word limit while ensuring clarity and directness. Using bullet points or subheadings is also acceptable to enhance readability, although coherence and comprehension are essential.