01
Upload up to 6 files
Drop your PowerPoint slides, PDFs, Word documents and notes in one go, up to 50 MB each.
Run a mock exam with your classfrom your PowerPoint, PDF and notes
You keep full control over the chapters, the difficulty, the number of questions and more. Open the session, your participants join with a QR code on their devices, and every answer is marked automatically, so the grades out of 20 and the class results are ready the moment time is up.
Everything a mock exam needs, from your files to the grades
Upload your material, choose what the exam covers and set how it runs, then follow every participant and get the grades the moment time is up.
02
Choose the chapters to focus on
Pick the chapters the exam should cover and leave the rest out, so the mock exam tests exactly what your class is revising.
03
Set the difficulty, the questions and the timer
Pick easy, medium, hard or a mix, choose how many questions the exam asks, and give it a time limit, or none at all. Every setting can still be changed until the session opens.
Manage every participant from the waiting room
Participants join from their own phone or laptop with the code or the QR code. You see each one arrive, then follow them through the exam and step in when you need to.
- Give one participant 5 or 10 extra minutes, never shown to the room
- Remove someone, or bring them back, without stopping the exam
- Follow each person’s progress: questions answered and time left
Participants join by QR code and answer on any device
No account and no app: participants scan the QR code, then see one question at a time with the time left, a flag for anything to check again and a last review before they submit. Multiple choice and written answers sit in the same exam, and both are marked automatically.
Grades out of 20 and a class report when the exam ends
See the class average out of 20, how the grades spread, the questions that caught the class out and a report for every participant, ready as soon as time is up. Then go through the answers together on the projector, one question at a time.
Every session kept in your history
Each mock exam you run stays in your dashboard with its documents, chapters, questions and class average, ready to open again or to run with your next group.
René Descartes Did you know?His x and y axes are why graphs are still called Cartesian.
René Descartes
Mary Somerville Did you know?The word “scientist” was first coined in a review of her book, in 1834.
Mary Somerville
William Shakespeare Did you know?He is credited with the first recorded use of hundreds of English words.
William Shakespeare
Lise Meitner Did you know?Element 109, meitnerium, is named after her.
Lise Meitner
Wolfgang Amadeus Mozart Did you know?He wrote his first symphony at about eight years old.
Wolfgang Amadeus Mozart
Emily Dickinson Did you know?Fewer than a dozen of her nearly 1,800 poems were published while she was alive.
Emily Dickinson
Gregor Mendel Did you know?He found the rules of heredity by growing and counting thousands of pea plants.
Gregor Mendel
Maria Sibylla Merian Did you know?She sailed to Suriname at 52 to draw insects and plants from life.
Maria Sibylla Merian
Victor Hugo Did you know?To ask how Les Misérables was selling, he is said to have sent his publisher a single “?”.
Victor Hugo
Elizabeth Blackwell Did you know?In 1849 she became the first woman to earn a medical degree in the United States.
Elizabeth Blackwell
Alexander von Humboldt Did you know?More places, plants and animals are named after him than after almost anyone else.
Alexander von Humboldt
Laura Bassi Did you know?In 1732, in Bologna, she became one of the first women in Europe to teach at a university.
Laura Bassi
Blaise Pascal Did you know?At 19 he built one of the first mechanical calculators, to help his father with tax sums.
Blaise Pascal
Clara Schumann Did you know?She gave concerts across Europe for more than sixty years.
Clara Schumann
Ludwig van Beethoven Did you know?He wrote the Ninth Symphony when he was almost completely deaf.
Ludwig van Beethoven
Sojourner Truth Did you know?She was one of the first Black women to win a court case against a white man, to free her son.
Sojourner Truth
Do more: make your lectures interactive with your own documents
Bring Diaposi to your institution
For a course, a department or a whole university. Diaposi makes every live session interactive and measurable, with the slides your staff already have. Tell us what you have in mind and we will get back to you.
- Every session measured: attention, participation and every answer, slide by slide.
- Works with the education ecosystem.
- No training on API dataAPI data is not used to train models.
- European infrastructureEncrypted across multiple EU zones.
- GDPR controlsEuropean data rights and controls.
- Mistral complianceSOC 2 Type II · ISO 27001/27701
Universities across Europe.
Contact our team
Mock exam sessions, answered.
What hosts ask most often before running their first mock exam with a class.
A mock exam is a practice run of a real exam, sat under exam conditions: a time limit, one attempt and a grade at the end. With Diaposi, a host runs one live with a class, from their own course documents. Mock exam sessions are part of Diaposi, the EdTech platform for interactive and measurable learning.
Upload up to 6 files (PowerPoint, PDF or Word), choose the chapters, the kind of questions, the difficulty and the number of questions, and Diaposi prepares the mock exam in less than a minute. Then open the session: your participants join with a QR code or a code on their own devices, and you start when everyone is ready.
Yes. Upload your lecture slides, PDFs or Word documents and Diaposi’s AI writes the mock exam from them in less than a minute, at the difficulty and length you choose, in the language of your documents.
You keep the last word. Read every question before the session opens, rewrite or delete any of them, add your own and adjust the marks each one is worth. Nothing reaches your participants until you open the room.
Yes, you can start for free. Create an account and run your first mock exam session without paying anything.
PowerPoint, PDF and Word files, up to 6 at once and up to 50 MB each: lecture slides, course notes, handouts or your own notes.
They scan the QR code or type the code in a browser on their phone, tablet or laptop, with no account and no app. You choose whether they join anonymously or with their name.
Yes. Choose from 15 to 90 minutes, set your own duration, or run it with no timer at all. During the exam you can add time for everyone or give one participant extra time, and each exam is handed in automatically when its time runs out.
Automatically and online, with nothing to scan. Multiple choice answers are checked against the right option, and written answers are marked against the expected answer, criterion by criterion. You can change any mark from a participant’s report.
The class average out of 20, the median, the best and lowest grades, how the grades spread, every question with its difficulty and results, the chapters the class found hardest and a report for each participant. You can also present the class review on the projector, one question at a time.
Yes. Once the marking is done, each participant sees their grade out of 20, every answer next to the correct one, and the class average.
A quiz generator gives you a list of questions, and a live quiz game rewards the fastest answers. A mock exam session runs a real sitting: one clock for the whole room, extra time where it is needed, written answers as well as multiple choice, a grade out of 20 for everyone and a class report at the end.
Yes, for any practice exam built from your own course: a mock before finals, a revision test at the end of a chapter or a practice sitting before a competitive exam. It uses your documents, not official past papers.
Yes. Every session stays in your history with its results. Run it again with a new group, or make a fresh version from the same documents with other chapters.
In the language of your documents: a course in French gives a mock exam in French, a course in English gives one in English.