Generate a practice paper
Two things, from one bank of real past questions. A complete CBSE paper — 37 questions, 5 sections, 70 marks, 3 hours, built to the 2025-26 pattern. Or a topic test of your own: pick the chapters, say how many questions of each size, and print it. Generate as many as you like; no two come out the same.
Each question is drawn from the unit its slot belongs to, so the paper always lands on 40 / 10 / 20 across Programming, Networks, Database — the weightage the curriculum lays down.
22 distinct question types, in the sections and mark values CBSE has used since 2024-25. The blueprint is checked against the sample paper on every build.
Board papers, compartment papers and KVS regional pre-boards, de-duplicated and tagged by unit. Nothing here is invented.
The bank is downloaded to your browser and the paper is assembled there. It is never uploaded, never saved on this site, and nobody else can see it.
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How a paper is put together
The blueprint comes first. Every one of the 37slots was read off CBSE’s own 2025-26 sample paper: which section it sits in, what it is worth, what kind of answer it wants, and which unit of the syllabus it draws on. A slot is only ever filled from its own unit, which is what guarantees the finished paper carries the right weightage rather than 37 interesting questions.
Then the bank fills it. Questions come from past CBSE papers and KVS pre-boards, tagged by unit and format, with duplicates collapsed. Only the ones that survive extraction cleanly enough to print are offered here — a question whose code lost its indentation on the way out of a PDF is no use to anybody sitting the paper.
Where the bank runs out, the paper says so. One slot — Q8, a one-mark Database error-finding question — has nothing behind it, so it is filled from the nearest format instead and a note appears above the paper. The unit never changes, so the marks still add up.
A topic test drops the blueprint. There is no weightage to hit when you have asked for twenty marks on file handling, so the specification is entirely yours — and topics are a filter rather than a preference. If the bank has nothing left of the right size on the topics you ticked, the test comes back shorter and says so, instead of quietly reaching for a question about something else.
Then you print it. The download is your browser’s own print-to-PDF, which keeps the text selectable and the file small. Choose “Save as PDF” as the destination. Nothing is uploaded at any point, because there is nowhere to upload it to — this site is a set of static files with no server behind it.
These are practice papers modelled on the CBSE pattern, built by LambdaLab. They are not CBSE publications and not predictions of any future paper. The real thing is on the question papers page.
Every question here was scanned, photocopied, and dragged out of an old PDF. Most of them survive the journey. One or two arrive looking like they lost an argument with the printer.
I fix those as I find them. You will find them first — you are the one actually reading the paper.
So if a question comes out scrambled, an option goes missing, a diagram sulks, or you just think of something that would make this better, write to info@lambdalab.in. Send the paper code from the top of the sheet — those six characters rebuild your exact paper on my screen, comma for comma. It is the closest thing this site has to a time machine.
This generator gets better every time someone complains about it. Which makes complaining, if you think about it, a public service.