待翻译：Best AI Quiz Generator?

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Assessments you can trust, in minutes. Turn any document, lecture or photo into exam-grade questions — each traced to the exact sentence it came from. Generate, review, deliver and grade, in one calm place. Start free See a live demo ★★★★★ 4.9 · loved by 50,000+ educators ✦ Every answer, cited AI-scored before you see it Generation studio12 questions · 100% cited Reviewing 1 of 12A accept R reject E edit Source · Chapter 4 Photosynthesis converts light energy into chemical energy stored in glucose. It occurs in the chloroplasts of plant cells and releases oxygen as a byproduct. The Calvin cycle fixes carbon dioxide into sugar using ATP and NADPH. MCQUnderstandquality 0.94 Which molecule does the oxygen released in photosynthesis come from? A Water 61%✓ B Carbon dioxidea common misconception 28% C Glucosethe product, not the source 7% D ATP 4% ◆ cited → sentence s2 Accept AEdit EReject R Any source Paste anything. Get a quiz. Notes, a PDF, a YouTube lecture, a web page, a photo of the page, or an audio recording — QuizRoom reads it all and grounds every question in it. YouTube lectures, talks Google Docs docs & notes Notion pages & wikis Loom recordings Vimeo video lessons Drive any file Exports & integrates with the tools you already use MoodleCanvasClassroomKahootNotion 01 Provenance A citation on every question Each question links to the exact sentence it was drawn from. A server-side check quietly drops anything that doesn't resolve — so “100% cited” is a fact, not a claim. ✓ Click any question to trace it to the source ✓ Hallucinated references removed automatically ✓ Re-checked again the moment it's saved Question · cited MCQUnderstand Which molecule does the oxygen released in photosynthesis come from? A Water 61%✓ B Carbon dioxidea common misconception 28% C Glucosethe product, not the source 7% ◆ traced to → “…releases oxygen as a byproduct.” (s2) 02 Library A question bank that stays clean Every accepted question lands in a searchable bank with near-duplicate detection — so a term of material never becomes a term of near-copies. ✓ Filter by Bloom's level, type, difficulty ✓ Duplicate detection across the whole bank ✓ Assemble a paper by blueprint Question bank1,284 items QuestionTypeQuality Where does photosynthesis occur in the cell?MCQ0.94 True or false: chlorophyll absorbs green light.T/F0.91 Name the cycle that fixes carbon dioxide.Short0.88 Order the stages of the light-dependent reactions.Order0.86 Which inputs are required for the Calvin cycle?MSQ0.83 03 Insight Analytics that close the loop Publish a link, collect attempts, and get quiet, useful psychometrics back — score distribution, per-question difficulty, the items to fix before next term. ✓ Server-side scoring, answers never leaked ✓ AI-graded written answers, with evidence ✓ Export to QTI, Moodle, GIFT and more Item analytics218 attempts 74% ▲ on target average score 0.62 balanced avg. difficulty 3 needs a look items to review Score distribution · 218 attempts 6% 0–20 14% 21–40 24% 41–60 34% 61–80 22% 81–100 04 Fits your stack Exports into the tools you already use. No reformatting, no lock-in — one click to your LMS. Eleven real formats, actual files. Moodle.xmlCanvas.zipClassroomFormsKahoot.xlsxQuizlet.txtNotionDriveWordPressZapier Keyboard-first Review at the speed of thought. One palette runs the whole loop — accept, reject, re-cite, export. Your hands never leave the keyboard. Jump to a question, action, or export… ⌘K Review Accept questionMoves to the bank, keeps its citationA Reject & log reasonFeeds the model what to avoid nextR Edit & re-citeRewrite the stem, re-anchor the sourceE Actions Export to MoodleQTI, GIFT, CSV — no reformatting⌘E Filter by Bloom’s levelBalance recall, apply, analyze⌘F ↑ ↓ navigate↵ runesc close What’s in the box Everything an assessment needs. Sentence-level citations Every answer is traced to the exact sentence it came from — highlight it, hover it, defend it in an audit. … occurs in the chloroplasts of plant cells and releases oxygen as a byproduct.◆ cited → sentence 12 · span [4,9] 9 question types MCQ, MSQ, true/false, short, cloze, ordering & more. Grading with evidence Rubric scores that show the sentence behind them. Duplicate detection No near-copies across your whole bank. 11 export formats Moodle, Canvas, QTI, GIFT, CSV, JSON… Answers never leak Server-side scoring — answer keys stay on our servers, never in the browser. Assemble by blueprint Build a paper to a Bloom’s mix and difficulty target in one click. How it works From source to score, without the busywork. A calm, deliberate loop — nothing hidden, nothing you can't defend. 01 Bring a source A file, a URL, or a photo of the page. It reads and numbers every sentence. 02 Generate & review Questions stream in, cited. Triage from the keyboard — A accept, R reject, E edit. 03 Deliver & learn Share a link or export to your LMS; attempts return as analytics. 100% questions carry a citation 6 min to review a hundred 11 real export formats 9 question types Loved by educators Trusted where it counts. “Review went from a weekend to a coffee break. I don't know how I taught without it.” Dr. A. Rahman ✓ Head of Assessment “I can point at any question and show exactly where it came from. That's everything.” Lena Chen ✓ Biology Lead “Finally an AI quiz tool I can defend in an accreditation audit.” M. Okafor ✓ University, Registrar “Exports straight into Moodle — no reformatting, no cleanup. Just works.” Soo Park ✓ Corporate L&D “Made 200 questions from a single lecture recording in minutes. Unreal.” Tom Baker ✓ Secondary teacher “The citations are the killer feature. Nothing else even comes close.” J. Rivera ✓ Publisher “Review went from a weekend to a coffee break. I don't know how I taught without it.” Dr. A. Rahman ✓ Head of Assessment “I can point at any question and show exactly where it came from. That's everything.” Lena Chen ✓ Biology Lead “Finally an AI quiz tool I can defend in an accreditation audit.” M. Okafor ✓ University, Registrar “Exports straight into Moodle — no reformatting, no cleanup. Just works.” Soo Park ✓ Corporate L&D “Made 200 questions from a single lecture recording in minutes. Unreal.” Tom Baker ✓ Secondary teacher “The citations are the killer feature. Nothing else even comes close.” J. Rivera ✓ Publisher For builders Or drive it from your stack. Everything the studio does is one API call away — same citations, same scoring, in your own pipeline. ✓ Generate, cite and grade over REST ✓ Webhooks for every accepted item ✓ SDKs for TypeScript & Python quiz.ts const quiz = await aiquest.generate({ source: "bio-lecture-05.pdf", types: ["mcq", "short"], cite: true, // trace every answer }) quiz.questions[0].citation // → { sentence: 12, span: [4, 9] } Pricing Simple, and free to start. Free $0 ✓ 60 credits to start ✓ All 9 question types ✓ PDF, CSV, JSON export ✓ 1 seat Start free ★ Most popular Lite $15 /mo ✓ 2,000 questions / month ✓ Hosted delivery + analytics ✓ Sentence-level citations ✓ AI grading with evidence Get Lite Standard $50 /mo ✓ 10,000 questions / month ✓ 5× the monthly limit ✓ Higher API rate limits ✓ Priority support Get Standard FAQ Questions, answered. Are the citations actually checked?+ Yes — on the server. A question whose citation doesn't resolve to a real sentence in your source is rejected before it reaches you, and re-checked again at save. "100% cited" is an invariant, not a marketing line. Do you train on my documents?+ Never. Your sources generate your questions and nothing else. You can self-host the whole thing on your own server with your own key. Which LMSs and formats do you support?+ QTI 2.1 for Canvas, Blackboard and D2L; Moodle XML; GIFT; AIKEN; plus CSV, JSON, Word and print-ready PDF — eleven real formats in total. What can it read?+ Text, PDF, Word and web pages — plus images, audio and video, which are transcribed and grounded just like any other source. Is there really a free plan?+ Yes. 60 free credits every month, no card required — enough for your first fully-cited question bank. Write the paper you can stand behind. Start with 60 free credits — enough for your first fully-cited question bank. Start freeSee a live demo