UPSC Civil Service · 10 chapters

Science and Technology chapter-wise PYQs

One PDF per chapter, with every question asked in past UPSC Civil Service papers and an answer key.

  1. 01
    Biotechnology 12 questions 5 pages · 611 KB
  2. 02
    Basic Biology 9 questions 4 pages · 570 KB
  3. 03
    Nanotechnology 2 questions 2 pages · 368 KB
  4. 04
    Disease 5 questions 3 pages · 443 KB
  5. 05
    Electronics and Communication 14 questions 5 pages · 635 KB
  6. 06
    Defence 13 questions 5 pages · 697 KB
  7. 07
    Chemistry 14 questions 5 pages · 620 KB
  8. 08
    Space 7 questions 3 pages · 474 KB
  9. 09
    Miscellaneous 10 questions 4 pages · 558 KB
  10. 10
    Physics 7 questions 3 pages · 474 KB