Explain how the structure of the cell membrane supports its function.
Grounded in your source
Chapter 4 · Cell structure · p. 38
Quality check passed
Clear, supported, and appropriate for this level.
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Who QuestBox is for
Most assessment tools optimise for producing more. QuestBox is built to help you produce better—with evidence you can trace, decisions you can review, and results you can act on.
AI handles the repetitive work. You stay in control of the judgement.
Questions stay connected to the source material that inspired them.
Nothing important disappears into a black box. Edit, approve, and override.
Learners can use display names; QuestBox does not need their email or real identity.
How QuestBox works
Upload a PDF, image, worksheet, or paste a topic. QuestBox keeps the source attached.
Choose the level, topics, question mix, marks, and rubric. Refine every detail before you publish.
Grade with oversight, reveal weak areas, and turn mistakes into the next focused practice set.
Inside QuestBox
From the first upload to the next lesson, every part of QuestBox is designed around trust, clarity, and your judgement.
Source-grounded creation
Upload a chapter, worksheet, or your own notes. QuestBox traces every generated question back to the exact page and passage that supports it.
PDF · images · pasted textThoughtful grading
Objective answers are checked instantly. Written work can be graded against your rubric, with uncertain decisions held for your review.
Rubrics · review queue · correctionsLearning insight
Move beyond a final score. Find weak topics, follow progress over time, and create focused practice from the mistakes that matter.
Mastery · trends · remediationBuilt-in oversight
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Learners can join with a display name. No student email, age, or real identity required.
Works beyond the screen
Take your work into PDF, DOCX, XLSX, templates, bulk packages, and QTI—depending on your plan.
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Explore the complete workflow on your own material.
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Bring your own key
Connect Anthropic, OpenAI, Google, or DeepSeek and pay your provider directly. Your QuestBox plan then governs only seats, storage, and product features.
Yes. Upload a PDF and QuestBox can generate questions from its contents while keeping source references attached for review. You can also work from images, worksheets, notes, or pasted text.
QuestBox is designed to ground generated questions in the material you provide. Each question can carry a source reference so you can verify it before publishing.
Yes. Bring an Anthropic, OpenAI, Google, or DeepSeek key on any plan—including Free—and your AI usage is uncapped. You pay the provider directly; your QuestBox plan governs seats, storage, and product features.
No. QuestBox is built for practice, homework, revision, formative assessment, tuition-centre tests, and ordinary classroom assessment. It is not high-stakes examination software.
Not for a shared classroom assessment. Learners can join with a link or code and use a display name, so the experience stays quick and privacy-conscious.
Always. QuestBox keeps uncertain or subjective grading visible and reviewable. On supported plans you can edit rubrics, override decisions, and retain a clear correction history.
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