Here are some good practices to keep in mind when making exam questions:


1. Make sure the question is clear and unambiguous: Students should be able to understand what is being asked of them without any confusion or ambiguity.


2. Use simple language: Avoid using complex or technical language that students may not be familiar with. Keep the wording of the question as simple and straightforward as possible.


3. Avoid negative phrasing: Questions that use negative phrasing (e.g. "Which of the following is NOT...") can be confusing and difficult for students to process. Instead, try to use positive phrasing (e.g. "Which of the following is a...").


4. Ensure all options are plausible: All options presented in a multiple-choice question should be plausible and could be the correct answer. This helps ensure that the question is a fair assessment of the student's knowledge.


5. Use answer options of similar length: Avoid using answer options of very different lengths, as this can give away the correct answer or confuse students.


6. Vary the difficulty of questions: Include questions of varying levels of difficulty, including some that are more challenging and require higher-order thinking.


7. Test higher-order thinking: Include questions that require students to apply their knowledge and think critically, rather than just recalling facts.


8. Avoid bias: Ensure that the language used in the question does not unfairly advantage or disadvantage particular groups of students.


9. Provide clear instructions: Make sure that students know exactly what is expected of them in terms of format, length, and how to answer the question.


10. Proofread: Check your questions carefully for spelling, grammar, and punctuation errors to ensure they are clear and easy to understand.