Which of the following types of questions may sound superficially like a factual question?

The type of question that may sound superficially like a factual question is one that requires a simple affirmation or negation. Yes or No questions do this effectively; they prompt a straightforward response that can seem like a request for a fact. For instance, asking, "Do you know the capital of France?" appears to seek factual information but invites a simple yes or no answer.

On the other hand, leading questions may suggest a specific answer, thought-provoking questions encourage deeper analysis, and canvassing questions aim to collect a range of opinions or responses. Thus, while they may elicit useful information, they do not mimic the simplicity of fact-based inquiries as closely as Yes or No questions do.