Asking a good question requires many characteristics which include preparing the question, asking one single student, providing time for students to think about the question, repeating the question or paraphrasing a student's answer if it is correct. Another characteristic of a good question is that when someone gives the wrong answer it will prompt more questions e.g., if a student gives the wrong answer, continue asking the student questions to guide and aid the student to get the correct answer. Finally, ask questions that cannot be memorized and require the students to think critically.