Online exams that survive crashes, drop-outs and tab switching
Webodhi runs online mock tests on laptops, desktops, Android phones and iPhones through an installable web app. It has an NTA-style JEE Main exam screen, full-length KCET, NEET and JEE Main presets with their marking schemes, per-student question shuffling and tab-switch strikes. Answers are saved on the device as students work and every attempt is submitted exactly once.
Works on the devices students already have
Webodhi is a progressive web app: students open it in a browser and can install it like an app on Android phones, laptops and desktops. On iPhone and iPad it installs from Safari with Share, then Add to Home Screen. Nothing needs to be downloaded from an app store.
Exam patterns built in
- KCET: 60 questions per subject (Physics, Chemistry and Mathematics or Biology), 1 mark per correct answer, no negative marking.
- NEET: 45 Physics, 45 Chemistry and 90 Biology questions, 180 minutes, +4 for correct and −1 for wrong answers.
- JEE Main: 25 questions per subject, 180 minutes, +4 / −1.
- Or set your own: marks per question, negative marks, partial marks, timer and number of attempts.
An NTA-style JEE Main screen
Students practise on a screen that behaves like the NTA computer-based test, with the question palette, Mark for Review and "Answered and Marked for Review" states.
Fair conduct
- Questions are shuffled per student within each subject, so neighbours do not share a sequence.
- The exam asks for full screen, and copy, paste and right-click are blocked.
- Leaving the exam window on a laptop or desktop earns a strike; phones get a warning.
- Schedule an exam window, publish to the right classes, and choose when students see results: straight away, after the exam window closes, at a set date and time, or only when an admin releases them.
- On phones, leaving the exam gives a warning instead of a strike, with a full question palette that slides in from the side.
Nothing is lost
- Every answer is saved in the browser as it is marked, and checkpointed to the server while online. Students see "Saved on this device" and "Server backup confirmed" on screen, so they know their answers are safe.
- If the internet drops just as a test begins, the student can still start it on their device; the attempt uploads when the connection returns.
- If a browser crashes or a laptop restarts, the attempt is recovered when the student reopens the test.
- Each submission carries a stable ID, so retries after a network drop are accepted only once.
- Answer keys are never sent to student devices.
Questions and answers
01Does Webodhi have a JEE Main CBT-style exam interface?
Yes. Webodhi has an NTA-style JEE Main screen with the question palette and Mark for Review states, plus a JEE Main preset of 25 questions per subject, 180 minutes and +4/−1 marking.
02Can students take Webodhi tests on mobile phones?
Yes. Webodhi works on Android phones, iPhones, laptops and desktops, and can be installed like an app from the browser.
03What happens if the internet drops during an online test?
Answers keep saving on the student's device. When the connection returns the attempt continues, and the submission is accepted exactly once even if it is retried. For exams with no internet at all, use the Webodhi Exam Hub.
04How does Webodhi keep online exams fair?
Questions are shuffled per student, the exam runs in full screen with copy, paste and right-click blocked, and leaving the exam window on a laptop earns a strike.
