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Get MCAT practice questions for each section from your own notes

Upload your PDFs, slides or notes and get multiple-choice, true/false or open questions for every MCAT section, each with an explanation.

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

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Why generate MCAT questions instead of using a fixed set

Most MCAT prep ends up as a folder of section printouts that never match what you studied this week. MCAT practice questions for each section work best when they come from your own review material, so the chemistry you covered last Tuesday shows up in your quiz.

Generate separate sets for Chem/Phys, CARS, Bio/Biochem and Psych/Soc
Mix multiple-choice, true/false and short answer to match how you study
Read an explanation for every answer, including the ones you got right
Export to PDF or DOCX for offline review on the Plus or Pro plan

Example MCAT practice questions by section

Chem/Phys: A 2 kg object accelerates at 3 m/s². What is the net force on it?6 N. Newton's second law gives F = ma, so 2 kg times 3 m/s² equals 6 N.

CARS: When a question asks for the author's attitude, what should you base your answer on?The tone of the passage's key sentences, not the overall topic. Attitude questions are answered with evidence of tone.

Bio/Biochem: How does a competitive inhibitor change Km and Vmax?It raises the apparent Km and leaves Vmax unchanged. More substrate is needed to reach half Vmax, while high substrate can outcompete the inhibitor.

Psych/Soc: True or false: in a within-subjects design, each participant experiences every condition.True. Exposing each participant to all conditions controls for individual differences between people.

Chem/Phys: Why does raising temperature usually speed up a reaction?A higher fraction of molecules has enough energy to exceed the activation energy, so more collisions produce a reaction.

Generate the full set

Built from your material

Questions come from the chapters, slides and notes you upload, so they match what you are actually studying.

Explanations for every answer

Each question includes a short explanation, so a wrong answer becomes a lesson on the reasoning behind the right one.

Export when you need it

Paid plans export to PDF, DOCX, Anki and CSV, and Pro adds QTI 2.1 and Moodle XML for course platforms.

How it works

Upload your sources

Add a PDF, DOCX, PPTX, text file or photos of your pages. Text in images is read automatically.

Choose the question types

Pick multiple-choice, true/false or short answer, then generate a set for the section you are working on.

Practice and review

Answer the questions, read the explanations, and go back to the topics you missed.

If you want a printable set, DeckOwl does not supply a ready-made one. It builds a custom set from your notes, so you can practice Chem/Phys, CARS, Bio/Biochem and Psych/Soc with the content you are learning now.

Generate a fresh set for each section, answer under timed conditions, and then review the explanations for every item you missed before moving on.

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Frequently asked questions

How many practice questions should I do for each MCAT section?

There is no single right number, so work in short timed sets for one section at a time. Spend as much time reviewing the explanations for missed questions as you spend answering.

How do I decide which MCAT topics to practice first?

Start with the topics your content outline lists as high yield, then check your own practice results. Give the sections where your scores are lowest the most time in your weekly plan.

Can I export my MCAT questions?

Exports are paid features. Plus includes PDF, DOCX, Anki and CSV export, and Pro adds QTI 2.1 and Moodle XML.

Do I need a credit card to try it?

No. The free plan includes 3 generations per month and lets you study in the browser, and you can upgrade later if you need more.

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