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Turn your notes into practice questions with a free AI quiz generator

Upload a PDF, slide deck, document or photo of your notes and get multiple-choice, true/false or short answer questions with explanations. No credit card needed to start.

Create quizzes nowFree · No credit card required

Drop files here or browsePDF, DOCX, PPTX, text or photos of your notes · several files with Plus

Free account · 3 sets a month · Creates quizzes in seconds

How a free AI quiz generator fits into studying

A free AI quiz generator can turn your own lecture slides or chapter notes into practice questions in a few minutes, so you spend less time writing questions and more time answering them.

Upload PDFs, DOCX, PPTX, plain text or photos of pages
Generate multiple choice, true/false and short answer questions
Read an explanation for every answer
Free plan: 3 generations per month, studying in the browser

Example respiratory system practice questions

Which muscle is the main driver of quiet inhalation?The diaphragm. It contracts and flattens, enlarging the chest cavity and lowering pressure in the lungs so air flows in.

Where does gas exchange between air and blood occur?The alveoli. Their thin walls and surrounding capillaries let oxygen and carbon dioxide diffuse across.

True or false: the right lung has three lobes.True. The right lung has three lobes and the left has two, because the heart sits mostly on the left side.

Which structure folds over the larynx to keep food out of the trachea?The epiglottis. It closes over the airway during swallowing to direct food into the esophagus.

What does surfactant do in the alveoli?It reduces surface tension so the alveoli do not collapse during exhalation.

Generate the full set

Multiple choice, true/false and short answer

Pick the question format that fits what you are studying. Every question comes with an explanation of the correct answer.

Upload the material you already have

Works with PDF, DOCX, PPTX, plain text and images. Photos of pages are read with text recognition.

Study free in your browser

The free plan includes 3 generations a month and studying in the browser. Exports to PDF, DOCX, QTI and Moodle XML are paid features.

How it works

Upload your material

Add a PDF, slide deck, document, or a photo of your notes.

Choose a question type

Select multiple choice, true/false, or short answer questions for your quiz.

Study and check explanations

Answer in the browser and read the explanation behind every question.

The DeckOwl free plan gives you 3 generations a month, and you study in the browser with no exports. That is enough to test one chapter or lecture before you decide whether you need more.

If you want to keep questions for a learning management system, Plus includes PDF and DOCX export and Anki export, and Pro adds QTI 2.1 and Moodle XML export. Students get 40% off with a school email.

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Frequently asked questions

Is this free AI quiz generator really free to start?

Yes. The free plan includes 3 generations per month and studying in the browser, and no credit card is needed to start. Exports are paid features on Plus or Pro.

How many practice questions should I make for the respiratory system?

Start with 10 to 15 questions per chapter, mixing multiple choice and true/false. Retake the ones you miss, since repeated retrieval builds memory better than rereading.

What is the best way to study the respiratory system?

Work from the airway down to the alveoli, naming each structure and its job, then quiz yourself on how air and blood move through them. Explaining the path out loud helps you catch gaps.

Can I export quizzes to Moodle or Anki?

Anki export is on Plus, and Moodle XML and QTI 2.1 export are on Pro. The free plan lets you study in the browser without exports.

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Keep exploring the topic

Review the main ideas visually or practice recalling them.