General Science is an important part of UPSC IAS Prelims syllabus. It covers static as well as dynamic portions.
Accessing comprehensive General Science notes is crucial for effective UPSC exam preparation. Here are some reputable resources offering free PDF downloads:
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BYJU's Exam Prep:
- Provides a detailed Science Digest covering essential topics in Physics, Chemistry, and Biology, tailored for UPSC and state examinations.
- Access the PDF here:
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- Offers extensive notes on General Science, encompassing subjects like Life on Earth, Structure of Matter, and more, beneficial for IAS General Studies prelims.
- Access the PDF here:
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NewtonDesk:
- Provides handwritten notes in both Hindi and English, covering Physics, Chemistry, Biology, and Technology, suitable for various competitive exams.
- Access the PDFs here:
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Testbook:
- Offers Science and Technology notes aligned with the latest UPSC syllabus, available for free PDF download.
- Access the notes here:
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BYJU's:
- Provides curated Science and Technology notes specifically designed for UPSC exam preparation.
- Access the notes here:
These resources should assist you in enhancing your General Science knowledge for the UPSC examination.
Contents
- 1 UPSC General Science Notes PDF Download
- 2 General Science Handwritten Notes for UPSC PDF Download
- 3 Only IAS Science & Technology Notes 2025 PDF
- 4 Click Here To Download
- 5 1. Vision IAS – General Science Notes for Prelims
- 6 2. BYJU’S – General Science Digest
- 7 3. Vajiram & Ravi – Science & Technology Notes 2025
- 8 4. Scribd – Handwritten General Science Notes
- 9 5. PMF IAS – General Science PDF
UPSC General Science Notes PDF Download
General Science Handwritten Notes for UPSC PDF Download
Download |
Only IAS Science & Technology Notes 2025 PDF
Click Here To Download
Certainly! Here are some high-quality, free PDF resources to aid your preparation for the UPSC General Science section, encompassing Physics, Chemistry, Biology, and Science & Technology:

1. Vision IAS – General Science Notes for Prelims
These notes cover essential topics from NCERTs (Classes 6–10) and are tailored for the UPSC Prelims. They include subjects like matter, motion, energy, human physiology, and environmental science.
Download PDF

2. BYJU’S – General Science Digest
A concise compilation covering Physics, Chemistry, and Biology, designed to boost your score in upcoming exams.
Download PDF

3. Vajiram & Ravi – Science & Technology Notes 2025
These notes provide a comprehensive overview of Science and Technology topics, including emerging technologies, space technology, robotics, and biotechnology, aligned with the UPSC syllabus.
Access Notes

4. Scribd – Handwritten General Science Notes
A complete set of handwritten notes covering Physics, Chemistry, Biology, and Computer Applications, useful for quick revisions.
View Document

5. PMF IAS – General Science PDF
This resource thoroughly covers Class 6th to 12th NCERTs, including Biology, Physics, and Chemistry, and is beneficial for UPSC CSE, State PSC, CDS, CAPF, etc.
Access PDF
These resources should provide a solid foundation for your UPSC General Science preparation. If you need materials tailored to specific topics or further assistance, feel free to ask!