NEET CODEX

Features

Six tools, one focused workflow.

Every NCERT line, figure and data point — transformed into active-recall practice. Plus the AI tools, tests and stats that turn practice into rank.

Part 1 · Active Recall

The active-recall substitute for re-reading.

The Question Bank walks you line-by-line through every NCERT chapter, then targets every diagram, then forces you to connect ideas across topics.

Text-Based MCQs

Sequential, line-by-line coverage of every NCERT fact, definition and concept. Your active-recall substitute for re-reading.

Diagram & Data MCQs

Every figure, table and graph in NCERT — turned into a question. NEET is a visual exam; never skip a diagram again.

Intra-Chapter Integrative

Higher-order MCQs that connect concepts across topics within the same chapter. These are the ones that separate top scorers.

Part 2 · NEET Mastery

Nine HOTS formats — modelled on NEET papers.

Each format is engineered through an in-depth analysis of the past 10 years of NEET exams. These are the question types that separate top scorers from the rest.

Assertion–Reason

Causal relationships between two statements.

Statement-Based

Evaluate correctness across multiple factual statements.

Matching Type

Link related concepts across two columns.

Data Anomaly

Find the inconsistency in a dataset or graph.

Sequence

Arrange items in correct chronological / procedural order.

Multi-Correct

Select every correct option from a list.

Flowchart / Process

Fill the missing step in a biological process.

Case / Scenario

Apply concepts to clinical or ecological situations.

Diagnostic Pathway

Multi-step logical reasoning from observation to outcome.

Answer key

The detailed answer key is your tutor.

Every question is backed by a Justification (why the correct answer is correct, with an NCERT source line) and an Option Analysis (why each wrong option is wrong). Read both — that's where real learning happens.

Justification

The reasoning behind the correct option, anchored to a specific NCERT line.

Option Analysis

A breakdown of each incorrect option so you can pinpoint your misconception.

AI & Tests

Practice without ceiling.

When the Question Bank runs out, generate fresh sets. When you're stuck, ask the Doubt Solver. When you're test-ready, build a custom test or share one with friends via a 6-character code.

Custom Tests

Pick any chapters, categories, sources and question counts. Pause-and-resume any time. Save your favourite configs.

AI Doubt Solver

NCERT-grounded RAG. Cites the exact chapter, topic and page. 20 daily and 100 weekly questions per user.

AI Question Generator

Generate brand-new MCQs on any topic, in any of 13 formats, at three difficulty levels. Save sets for later.

Stats, Streaks & Daily Goals

Chapter health flags, per-category accuracy and app-open streaks tell you exactly what to revise next.

PYQ coverage

Ten years of NEET, chapter by chapter.

Every previous-year question, tagged to its chapter. Sort, filter, practise. Class XI shown here — Class XII is in the app.

Chapter (XI)2025202420232022202120202019201820172016
The Living World0002101102
Biological Classification1122112533
Plant Kingdom5212432352
Animal Kingdom4432244441
Morphology of Flowering Plants3353223244
Anatomy of Flowering Plants1242123432
Structural Organisation in Animals4445432112
Cell: The Unit of Life4524144623
Biomolecules4663642312
Cell Cycle and Cell Division1344544213
Photosynthesis in Higher Plants2332420121
Respiration in Plants1222111221
Plant Growth and Development2233333011
Breathing and Exchange of Gases0232222012
Body Fluids and Circulation1222222222
Excretory Products1222102020
Locomotion and Movement1221231121
Neural Control and Coordination0122212113
Chemical Coordination and Integration4222134322