NEET Codex

WHAT MAKES NEET CODEX DIFFERENT • Complete NCERT coverage — every line, diagram, numerical data, example, and table from the latest NCERT textbook, transformed into questions. Nothing skipped, including scientist biographies and unit introductions. • 20,000+ unique questions, covering every angle of every concept so nothing catches you by surprise on exam day. • Real question variety — from simple factual recall to Assertion-Reason, Statement-based, Matching, Sequence, Multi-correct, Flowchart, and Clinical Case/Scenario-based formats, each modelled on the last 10 years of actual NEET papers. • Active recall design — questions don't just test whether you remember the textbook. They train you to apply knowledge, think critically, and reason through unfamiliar angles of a familiar concept. • Detailed answer key — every question comes with a clear "Justification" for the correct answer, an "Option Analysis" explaining exactly why each wrong option is wrong, so a mistake actually teaches you something,and the "NCERT Source" - The exact NCERT line with page no. used to create this question. • Exam-style wording — tricky phrasings like "all of the following are correct, EXCEPT" and "not incorrect," matched to how NEET actually asks questions. QUESTION BANK Browse chapter by chapter across Class 11 and 12, organised the way the NCERT textbook itself is organised. • Active Recall — questions generated sequentially from every testable fact, definition, and diagram in the chapter. Solve these right after your first read to train active retrieval instead of passive highlighting. An "Essentials" filter narrows each chapter down to only its highest-yield questions(which covers 70-80 % of PYQ topics) • NEET Mastery — This section is your rank booster. Higher-order thinking questions across Assertion-Reason, Statement-based, Matching, Sequence, Multi-correct, Flowchart, and Scenario-based formats — the questions that separate top scorers from the rest. • Previous Year Questions — real NEET PYQs, mapped to the exact chapter and topic they belong to. • Diagram & Data questions — a dedicated question for every figure and graph, because NEET is a visual exam. • Bookmarks — save any question you want to revisit, and replay your saved list as a focused review quiz. TESTS • Custom Test — build your own from any combination of chapters, question types, and topics, with a real total-countdown timer. • Codex Tests — expert-curated test sets. • AI Test Generator — generate a fresh test from any NCERT chapter across a wide range of question types. • Real NEET scoring (+4 / −1 / 0), matching the actual exam. • Pause and resume any test — your progress is saved automatically, so a closed app or a dead phone never costs you a test. AI TUTOR • Ask any NEET Biology question and get an answer retrieved directly from the NCERT textbook — never invented. • Every response is cited by chapter, topic, and page, so you can verify it yourself instead of taking an AI's word for it. STATS • Track your daily streak, questions completed, and accuracy broken down by Recall, Mastery, and PYQ — so you always know exactly where to focus next instead of guessing. NEET Codex is free to start — try full chapters 8, 14, and 24 at no cost, no card required. Unlocking all remaining chapters, NEET Mastery questions, PYQs, and AI features (Doubt Solver and Question Generator) requires a NEET Codex Pro subscription,available as Monthly, 3-Month, 6-Month, or Yearly auto-renewing plans or or a NEET Pass(one-time purchase.Subscriptions auto-renew unless cancelled at least 24 hours before the end of the current period, and can be managed or cancelled anytime in your Apple ID account settings. Fully updated for NEET-UG 2027, based on the latest NCERT Biology syllabus. Terms of Use (EULA): https://www.neetcodex.com/legal/terms Privacy Policy: https://www.neetcodex.com/legal/privacy