How to Write Good Quiz Questions: A Teacher's Guide

The Art of Good Questions

A well-written quiz question reveals what students truly understand. A poorly written one measures test-taking ability, reading comprehension, or luck. Learning to write good questions is one of the most impactful skills a teacher can develop.

Multiple Choice Best Practices

Write the Stem Clearly -- The question (stem) should make sense on its own, without reading the options. Students should know exactly what is being asked before they look at the choices.

Make All Options Plausible -- Every answer choice should seem reasonable to a student who does not know the content well. If one option is obviously wrong, it does not serve any purpose. Include common misconceptions as distractors.

Avoid "All of the Above" and "None of the Above" -- These options test logic and process of elimination more than content knowledge. They also create problems: if a student knows two options are correct, they can pick "all of the above" without knowing the third.

Keep Options Parallel -- All answer choices should be similar in length, structure, and grammar. When one option is much longer or more detailed, students learn to pick the longest answer.

Test One Thing Per Question -- Each question should assess one specific piece of knowledge or one specific skill. Questions that combine multiple concepts make it impossible to diagnose what students do and do not understand.

Short Answer and Open Response

Be Specific About What You Want -- Instead of "Explain photosynthesis," try "Explain how light energy is converted to chemical energy during the light-dependent reactions of photosynthesis." Specific prompts yield specific, assessable answers.

Provide Context When Needed -- Give students the information they need to answer. If you want them to analyze data, provide the data. If you want them to interpret a passage, include the passage. Do not test memory when you mean to test thinking.

Use Graduated Difficulty -- Start with questions that most students can answer, then increase difficulty. This builds confidence and provides data about the full range of understanding in your class.

True/False Questions

Avoid Absolutes -- Words like "always" and "never" make statements easy to identify as false. Use true/false questions for nuanced statements where the distinction between true and false requires real understanding.

Require Correction -- For false statements, have students rewrite them to make them true. This transforms true/false from a guessing game into a demonstration of understanding.

Using AI to Write Questions

The AI quiz generator can create questions aligned to your standards and content. Use it as a starting point, then review and refine. AI-generated questions save time but still benefit from teacher judgment about what is most important to assess.