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Turn your notes into practice quizzes, not free skin codes

Cosmetic codes come from game publishers, not study tools. DeckOwl builds multiple-choice, true/false and short answer quizzes from the material you already have.

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What DeckOwl can and cannot give you

Cosmetic rewards such as skins are issued by the game publisher, so free Gimkit skin codes are not something a study tool can supply. DeckOwl does not sell or hand out game items of any kind.

  • Multiple-choice, true/false and short answer questions from your files
  • Explanations that show why each answer is right or wrong
  • Spaced repetition flashcards and mind maps from the same notes
  • Free plan to try it, with exports available on paid plans
Example cell biology quiz questions for a unit test
Which organelle produces most of the ATP in a eukaryotic cell?Mitochondria. They carry out cellular respiration, which releases the energy stored in glucose as ATP.
What is the main function of the cell membrane?It controls what enters and leaves the cell. Its phospholipid bilayer is selectively permeable.
True or false: plant cells have a cell wall made of cellulose.True. The cellulose wall sits outside the cell membrane and gives plant cells rigidity and support.
Which organelle modifies, sorts and packages proteins for transport?The Golgi apparatus. It receives proteins from the rough ER and sends them out in vesicles.
What does the nucleolus produce?Ribosomal RNA and ribosome subunits. It is a region inside the nucleus where ribosomes are assembled.
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Quizzes from your own files

Upload a PDF, slide deck, DOCX, plain text notes or a photo of a page and get questions drawn from that material.

Explanations for every answer

Each question comes with an explanation, so a wrong answer teaches you why the right one is correct.

Flashcards and mind maps too

Turn the same source into spaced repetition flashcards or a mind map of the main ideas.

How it works

Upload your notes

Add a PDF, slides, a DOCX file or pasted text from your class.

Choose question types

Pick multiple-choice, true/false or short answer questions, then generate the set.

Study and review

Work through the quiz in your browser and revisit the questions you missed.

What it does do is turn your own course material into practice. Upload a chapter, and it generates questions with explanations you can answer in the browser, which is useful before a test. The free plan includes 3 generations per month with no credit card required to start.

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Frequently asked questions

Does DeckOwl give out free Gimkit skin codes?

No. Cosmetic codes come from the game publisher, and DeckOwl only generates study materials from the files you upload.

How many practice questions should I make for a cell biology unit test?

Around 20 to 30 questions spread across the unit is a reasonable start. Spend extra review time on the ones you miss, since those show where your understanding is weakest.

Is spaced repetition useful for memorizing cell organelles?

Yes, reviewing terms at increasing intervals helps move them into long-term memory better than rereading. Spaced repetition is included in the Plus plan.

Which export formats are included in paid plans?

Plus adds PDF, DOCX, Anki and CSV export for $39 per year or $7.99 per month. Pro adds QTI 2.1 and Moodle XML export for $14.99 per month.

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Review the main ideas visually or practice recalling them.