• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

ClearIAS

UPSC Coaching, Study Materials, and Mock Exams

Enroll in ClearIAS UPSC CoachingJoin Now Log In

Call us: +91-9605741000

  • ClearIAS
  • Guidance
    • How to Start?
    • UPSC Syllabus
    • UPSC Exam Eligibility
    • UPSC Age Calculator
    • UPSC Mentorship
    • UPSC FAQs
  • Courses
    • Online Coaching
    • Offline Coaching
    • Prelims Test Series
    • Mains Test Series
    • More Courses…
  • Test Series
    • Prelims Test Series
    • Mains Test Series
  • Coaching
    • UPSC Online Coaching
    • UPSC Offline Coaching
  • Study Materials
    • Free Resources
    • Premium Resources
  • What’s New
    • Blog
    • Syllabus Decoded
    • ClearIAS Notes
    • UPSC Books
    • UPSC PDFs
    • Demo Classes
  • Toppers
  • Login

Blog

Agriculture Syllabus – Civil Services Mains Exam UPSC

Last updated on November 11, 2020 by Alex Andrews George

Agriculture Syllabus - Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Agriculture Syllabus - Civil Services Mains Exam UPSC PAPER - I Ecology and its relevance to man, natural resources, sustainable management, and conservation. … [Read more...] about Agriculture Syllabus – Civil Services Mains Exam UPSC

Antropology Syllabus – Civil Services Mains Exam UPSC

Last updated on November 15, 2020 by Alex Andrews George

Antropology Syllabus – Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Anthropology Syllabus – Civil Services Mains Exam UPSC :  PAPER - I 1.1 Meaning, scope, and development of Anthropology. 1.2 Relationships with other … [Read more...] about Antropology Syllabus – Civil Services Mains Exam UPSC

Botany Syllabus – Civil Services Mains Exam UPSC

Last updated on November 15, 2020 by Alex Andrews George

Botany Syllabus – Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Botany Syllabus - Civil Services Mains Exam UPSC :  PAPER – I 1. Microbiology and Plant Pathology: Structure and reproduction/multiplication of viruses, … [Read more...] about Botany Syllabus – Civil Services Mains Exam UPSC

Chemistry Syllabus – Civil Services Mains Exam UPSC

Last updated on November 11, 2020 by Alex Andrews George

Chemistry Syllabus – Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Chemistry Syllabus - Civil Services Mains Exam UPSC PAPER – I 1. Atomic Structure: Heisenberg’s uncertainty principle, Schrodinger wave equation … [Read more...] about Chemistry Syllabus – Civil Services Mains Exam UPSC

Electrical Engineering Syllabus – Civil Services Mains Exam UPSC

Last updated on November 11, 2020 by Alex Andrews George

Electrical Engineering Syllabus – Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Electrical Engineering Syllabus - Civil Services Mains Exam UPSC PAPER - I 1. Circuit Theory: Circuit components; network graphs; KCL, KVL; circuit analysis … [Read more...] about Electrical Engineering Syllabus – Civil Services Mains Exam UPSC

Economics Syllabus – Civil Services Mains Exam UPSC

Last updated on November 11, 2020 by Alex Andrews George

Economics Syllabus – Civil Services Mains Exam UPSC

UPSC Civil Services Mains Exam Optional Subject consists of 2 papers. Each paper is of 250 marks, making a total of 500 marks. Economics Syllabus - Civil Services Mains Exam UPSC : PAPER – I 1. Advanced Micro Economics: (a)  Marshallian and Walrasian Approach to Price … [Read more...] about Economics Syllabus – Civil Services Mains Exam UPSC

  • « Go to Previous Page
  • Page 1
  • Interim pages omitted …
  • Page 525
  • Page 526
  • Page 527
  • Page 528
  • Page 529
  • Interim pages omitted …
  • Page 545
  • Go to Next Page »

Primary Sidebar

UPSC Coaching: PCM 2026

ClearIAS Course Image

Prelims cum Mains (PCM) GS Course: Unbeatable Batch 2026 (Online)

₹85000 ₹39999

Enroll Now

ClearIAS Junior Course

ClearIAS Course Image

Civil Service Foundation Course for School Students Who Aspire to Become IAS, IPS, or IFS Officers (Online)

₹9999 ₹4999

Enroll Now

NCERT Foundation Course

ClearIAS Course Image

NCERT Foundation Course for UPSC Aspirants (Online)

₹9999 ₹4999

Enroll Now

CSAT Course

ClearIAS Course Image

ClearIAS CSAT Video Course for UPSC CSE (Online)

₹9999 ₹4999

Enroll Now

Current Affairs Course

ClearIAS Course Image

Current Affairs Course (Online)

₹9999 ₹4999

Enroll Now

UPSC Books

Congrats! You are at the right place - ClearIAS!

  • 1 million+ monthly users!
  • 9,00,000+ ClearIAS App Downloads!
  • 4,50,000+ Facebook Followers!
  • 3,50,000+ Email Subscribers!
  • 3,00,000+ Registered Aspirants!

Prepare for UPSC Online!

Join ClearIAS Now

Don't miss ClearIAS Study Materials!

UPSC Study Materials

UPSC Coaching

UPSC Test Series

UPSC Courses

UPSC Coaching Insights

What do toppers' say about ClearIAS?

Meera K IAS

"The ClearIAS platform is highly user-friendly. It is quite easy to revise mock exams on the ClearIAS mobile app. The explanations are short, crisp and clear.

I practised and revised ClearIAS online mock exams from my mobile whenever I got time. It really helped me in my prelims preparation. The all-India ranking helped me to analyse my performance at a pan-India level even before the actual UPSC exam. Thank you ClearIAS”

Meera K IAS

All India Rank 6, UPSC CSE

Know More

Admissions Open!

ClearIAS PTS Courses

Don’t lose out without playing the right game!

Follow the ClearIAS Prelims cum Mains (PCM) Integrated Approach.

Enroll Now

  • Prelims cum Mains
  • Prelims Test Series
  • Mains Test Series
  • CSAT
  • Current Affairs
  • More Courses…

UPSC Online Preparation

  • Union Public Service Commission (UPSC)
  • Indian Administrative Service (IAS)
  • Indian Police Service (IPS)
  • IAS Exam Eligibility
  • UPSC Free Study Materials
  • UPSC Exam Guidance
  • UPSC Prelims Test Series
  • UPSC Syllabus
  • UPSC Online
  • UPSC Books
  • UPSC Prelims
  • UPSC Mains
  • UPSC Interview
  • UPSC Toppers
  • UPSC Previous Year Qns
  • UPSC Age Calculator
  • UPSC Calendar 2026

ClearIAS

  • About ClearIAS
  • ClearIAS Programs
  • ClearIAS Fee Structure
  • IAS Coaching
  • UPSC Coaching
  • UPSC Online Coaching
  • ClearIAS Blog
  • Important Updates
  • Announcements
  • Book Review
  • ClearIAS App
  • Sitemap
  • Work with us
  • Advertise with us
  • Privacy Policy
  • Disclaimer
  • Terms and Conditions

Contact Us

  • Talk to Your Mentor
  • Contact Us
FacebookXYouTubeTelegramInstagramEmailLinkedIn

Featured on

ClearIAS Featured in The Hindu
ClearIAS Featured in the Times of India
ClearIAS Featured in the New Indian Express
ClearIAS Featured in the Yourstory

and many more...

Copyright © - ClearIAS.com

Submit your details to download the PDF!

UPSC Prelims 2025 Answer Key Download Form (#10)