Test Engine
Adaptive tests that tell the truth.
Mock exams, chapter tests, and quick quizzes — all CBSE-aligned, all auto-graded, all linked back to mastery.
Tests that adapt, scores that mean something
Smart Lab Online's engine adjusts difficulty in real time, grades subjective answers with AI, and feeds every result back into the mastery model.
- CBSE-aligned chapter, term, and mock exams
- Adaptive difficulty per student, per question
- AI-graded long-answer questions with rubric breakdown
- Confidence-aware: distinguishes 'guessed' from 'knew it'
- Predicted exam score, updated continuously
Live adaptive question
Difficulty, confidence, and predicted score update with every response.
Designed around the way students actually learn
Each capability ladders up to a measurable benefit — for students, parents, and schools.
Truer assessment
Adaptive difficulty exposes real understanding.
AI-graded long answers
Rubric-based, with suggestions.
Exam-aligned
Mirrors CBSE blueprints, mark schemes, and weightages.
Feeds mastery
Every test result updates concept scores.
Fair & monitored
Built-in anti-cheat for in-class use.
Predicted score
Live exam-readiness number per student.
Real results, measured weekly
Aggregate numbers from Smart Lab Online pilot cohorts (Classes 6–12, CBSE).
Smart Lab Online vs traditional tools
A side-by-side look at how we approach the same problems.
Ready to see it for your student?
Book a 20-minute demo. We'll walk you through Smart Lab Online live, with your class and syllabus.