Convergent and divergent questions can be classified according to Bloom's Taxonomy. Convergent questions typically have a single correct answer and are used to assess lower levels of thinking like recalling facts. Divergent questions have no single answer and are open-ended, stimulating creative thinking skills like analysis and synthesis. While convergent questions are best for inductive teaching, divergent questions require more preparation but allow students to apply and analyze information. Effective questioning involves the appropriate use of both question types along with sufficient wait time and making the discussion student-centered.