Testing and evaluation are essential parts of the education process. They are used to assess students' knowledge, skills, and attributes. Developing high-quality tests and rigorous evaluation standards can help institutions achieve their goal of producing highly qualified students. However, effective testing also requires careful curriculum design and professional question setting that considers students' responses and the evaluation process. The questions should cover all curriculum content in a balanced way without repetition. Relying solely on question banks is a poor practice, as it does not encourage original questions and can allow students to predict future exams. Proper key and scheme development are also important to guide accurate evaluation and reduce errors in the examination process.