How do you classify questions?

Questions can be classified based on various criteria, such as their purpose (e.g., informational, rhetorical, or clarifying), their format (open-ended or closed-ended), and their subject matter (e.g., factual, opinion-based, or hypothetical). Additionally, questions can be categorized by the context in which they are asked, such as academic, professional, or casual settings. This classification helps in understanding the intent behind the question and tailoring responses accordingly.