You might check Lani Watson's "Educating for Inquisitiveness: A Case against Exemplarism for Intellectual Character Education," Journal of Moral Education, v. 48, issue 3, 2019, for what does a question mean.
Heidegger's "What Is Called Thinking?" for framing what is a question.
Wittgenstein's "Philosophical Investigations" for what is "right questioning." To that latter point, sincerity and willingness to consider other mind(s)' answers are helpful.