🎯 Phase 21 — Advanced Adaptive Exam
Performance-driven exam adaptation: difficulty changes with student level, wrong answers trigger concept reinforcement, the next question is selected from performance signals, and mock tests adapt question difficulty.
Student Adaptive Profile
Edu Demo · NEET 2026
Engine: Deterministic / integration-readyMedium
Starting Difficulty
How Difficulty Adapts
- High accuracy + stable speed → Hard
- Low accuracy or slow pace → Easy reinforcement
- Stable performance → Medium maintenance
- Wrong answer → concept-based reinforcement before escalation
Performance → Difficulty Map
| Subject | Topic | Accuracy | Avg Time | Current | Next | Reason |
|---|---|---|---|---|---|---|
| Biology | Human Physiology | 91% | 34 sec | Medium | Hard | High accuracy with stable pace |
| Chemistry | Organic Chemistry | 68% | 52 sec | Medium | Easy | Accuracy below target; reinforce fundamentals |
| Physics | Mechanics | 78% | 45 sec | Medium | Medium | Maintain level and improve speed |
Subject Performance Result
| Subject | Topic | Accuracy | Avg Time | Result | Next Difficulty | Adaptive Reason |
|---|---|---|---|---|---|---|
| Biology | Human Physiology | 91% | 34 sec | Strong | Hard | High accuracy with stable pace |
| Chemistry | Organic Chemistry | 68% | 52 sec | Needs Recovery | Easy | Accuracy below target; reinforce fundamentals |
| Physics | Mechanics | 78% | 45 sec | Stable | Medium | Maintain level and improve speed |
Adaptive Engine Rules
The demo uses deterministic performance signals so every test produces the same result until a real student-performance source is connected.
No external AI/API required for demoAdaptive Engine status: This Phase 21 demo is deterministic and integration-ready. It does not claim live AI adaptation until real student-performance data and/or an external provider is configured.