← Back to Tracker
GS Paper 1 — Science & Technology

🔬 General Science & Technology

Physics, chemistry, biology, space, defence, IT. Covers all subtopics for UPSC Civil Services Preliminary Examination.

📚 9 key topics
📊 9 topics · 13–15 questions per year
🆓 Free to use

Track your progress on all 9 topics

Mark topics as done, add revision flags, and quiz yourself with PYQs — all saved in your browser.

Open Full Tracker →

Topics in General Science & Technology

01
Basic Chemistry
02
Basic Biology & Genetics
03
Human Body Systems
04
Diseases & Health
05
Biotechnology & CRISPR
06
Space Technology & ISRO
07
Defence Technology & DRDO
08
Information Technology & AI
09
Emerging Technologies
💡 UPSC Strategy Tip

Current affairs-heavy section. ISRO missions, new defence systems, and biotech dominate. Stay updated with PIB.

Explore Other Subjects