The Question-and-Answer Method is a teaching approach in which the teacher uses carefully planned questions to guide learning, stimulate thinking, and assess understanding. Students respond to questions, ask their own questions, and engage actively in the lesson. This method is widely used across all levels of education because it promotes interaction between teachers and learners. Merits of the Question-and-Answer Method 1. Encourages Active Participation Students are directly involved in the lesson rather than remaining passive listeners. 2. Promotes Critical Thinking Well-structured questions encourage learners to analyze, interpret, and evaluate information instead of merely memorizing facts. 3. Provides Immediate Feedback Teachers can quickly determine whether students understand the lesson and identify areas that need further explanation. 4. Improves Communication Skills Students develop confidence in speaking, expressing ideas, and responding to academic questions. 5. Maintains Attention and Interest Questions help keep learners alert and focused throughout the lesson. Demerits of the Question-and-Answer Method 1. Time-Consuming Meaningful questioning and discussion may take considerable time, especially in large classes. 2. Participation May Be Uneven Some students may answer frequently while shy or less confident learners remain silent. 3. Depends on Teacher Skill The effectiveness of the method largely depends on the teacher's ability to ask relevant and thought-provoking questions. 4. May Cause Anxiety Some students may become nervous when asked questions, especially if they fear giving incorrect answers. 5. Not Suitable for All Topics Certain practical skills or complex procedures may require demonstrations or other teaching methods in addition to questioning. Conclusion The Question-and-Answer Method is a valuable tool for promoting engagement, checking understanding, and developing higher-order thinking skills. However, it works best when teachers create a supportive classroom environment and encourage participation from all learners.