The document discusses strategies for handling questions and answers during academic presentations. It identifies three types of questions - straight questions, questions asking for more details, and questions asking for repetition or rephrasing. It advises presenters to clarify, provide more details, delve deeper, or repeat and rephrase information when answering different types of questions. The document also notes the importance of acknowledging questions, responding without fear of admitting lack of knowledge, and concluding the presentation.