Zaymiey
Revise Science & Math
100% Free - Revision Notes, Chapterwise Tests & Flashcards for Class 11, 12, NEET & JEE
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Science & Math Revision for Class 11, Class 12, NEET and JEE
Zaymiey is a free revision platform for CBSE Class 11, Class 12, NEET and JEE, with NCERT-aligned chapter notes, chapterwise tests, flashcards, mock examinations, concept diagrams and progress tracking.
- ✅ 126 NCERT-aligned chapters across Chemistry, Physics, Biology and Math
- ✅ 9,000+ NEET & JEE level questions with step-by-step explanations
- ✅ Chapterwise Tests at three levels - Beginner, Intermediate and Competitive
- ✅ Full NEET-style mock tests with All India Rank estimate
- ✅ Flashcards - a clear-the-deck game for fast last-minute revision
- ✅ Optional AI Tutor - add your own free Gemini key to ask questions and upload images/PDFs
- ✅ Three-tier notes: Key Points, Full Notes, Advanced NEET/JEE content
- ✅ Study Reels - 180 swipeable, bite-sized facts for quick revision
- ✅ Pick up where you left off - unfinished tests and chapters are saved
- ✅ Topic diagrams, highlights, streaks, progress tracking and a study timer
Frequently Asked Questions
- Is Zaymiey completely free?
- Yes. All study notes, chapterwise tests, flashcards and mock tests are free - there is no payment of any kind. A free Google sign-in keeps your progress saved and unlocks unlimited tests.
- Does Zaymiey cover NCERT syllabus?
- Yes. All 126 chapters are mapped to NCERT Class 11 and Class 12 chapters for Physics (28), Chemistry (30), Biology (39), and Math (29).
- Can I use this for NEET preparation?
- Yes. Zaymiey offers NEET-style full mock tests, competitive-tier chapterwise tests, flashcards for rapid revision, and an AI Tutor for conceptual doubt-clearing.
- Can I use this for JEE preparation?
- Yes. Physics, Chemistry, and Math are covered at JEE Advanced level with multi-concept problems and step-by-step explanations.
- What is the AI Tutor?
- The AI Tutor is powered by Google Gemini. Ask follow-up questions on any topic, upload images or PDFs, and get detailed explanations.
- What are Study Reels?
- Study Reels are bite-sized, swipeable science and math facts - a distraction-free feed for quick revision. Each reel is one concept you can read in seconds, and links to the full chapter. Browse Study Reels.
Sign in with your email to keep your scores, streaks, and saved topics safe - and pick up right where you left off on any device.
Select a Subject
★ Saved Topics
🎴 Flashcards
⏱ Study Timer
Study Progress
My Performance
You haven't taken any chapterwise tests yet. Start learning and your performance report - good topics, weak topics, and what needs work - will show up here.
Counts test questions answered and minutes studied, by day, over the last year.
🤖 AI Tutor
Connect your own free Google Gemini key to unlock an AI tutor that can answer your questions right here in the app. Genuinely free, forever - no credit card required.
- Go to aistudio.google.com and sign in with any Google account.
- Click Create API key.
- Copy the key, paste it below, and click Connect.
Your key is stored only in your browser and is sent directly to Google's API when you ask a question. It never passes through our servers, and it's free with no credit card, ever.
✅ Connected. Look for the 🤖 Ask AI Tutor button when reading any topic, or just start chatting below - you can upload a diagram, your notes, or a question you've answered, and ask about any of it.
📝 NEET Full-Length Mock Test
Start Notice: The test will start immediately when you press "Start Test" below.
Total Questions: 180 (45 Physics, 45 Chemistry, 45 Botany, 45 Zoology)
Duration: 3 hours (180 minutes)
Marking Scheme: +4 for correct, −1 for incorrect, 0 for unattempted
Questions are freshly randomised from our full question bank every time you take it - so you can retake it as many times as you want.
📜 Mock Test History
Topics
Select Difficulty
Start simple and build confidence
Concepts, formulas and numericals
JEE/NEET level tricky questions