General Science and Emerging Technologies — Textbook & Study Material

Download the official textbook for General Science and Emerging Technologies and see the full chapter list so you know exactly what to cover.

What you will study (chapters)

Chapter 1: Scientific Method & Inquiry
Chapter 2: Measurement, Data & Interpretation
Chapter 3: Biology Basics: Cells & Life Processes
Chapter 4: Chemistry & Physics: Matter, Energy & Interactions
Chapter 5: Biotechnology & Genomics
Chapter 6: Information Technology, Data Literacy & Cyber Hygiene
Chapter 7: Artificial Intelligence & Automation
Chapter 8: Nanotechnology, Materials & Renewable Energy

Frequently asked questions

Is the General Science and Emerging Technologies textbook enough to score well, or do I need extra notes?

No single book covers UPSC. Use the official syllabus as your checklist, pick a standard reference per topic, and spend most of your time on past papers and timed practice — the exam rewards problem-solving speed far more than re-reading.

How should I study the General Science and Emerging Technologies textbook chapter by chapter?

Cover the high-weightage chapters first (use the exam pattern as a guide), make a one-page summary per chapter, and immediately solve a few past-paper questions on it. Active recall beats passive re-reading.

How can I prepare for General Science and Emerging Technologies faster?

Begin with the most-frequently-asked topics and the last few years of question papers, then test yourself under timed conditions. If you want guided help, you can use the free AI study tutor for General Science and Emerging Technologies — practise past-paper questions and get instant feedback — or a focused General Science and Emerging Technologies study guide that condenses the syllabus into the topics that matter most — both are free to start.