Pages:
- About ClearIAS: Creating Leaders of Tomorrow
- Alex Andrews George: ClearIAS Founder and Director
- Blog
- Buy Premium Resources of ClearIAS
- Civil Services Exam (CSE): Know the popular ‘IAS Exam’
- ClearIAS Apps: UPSC Preparation Mobile Apps Loved by Lakhs!
- ClearIAS Coupons – Discount Codes, Promo Codes, and Offers
- ClearIAS Fee Structure: Pay Online & Get Instant Access!
- ClearIAS Interview Program – Boost Your Marks in the UPSC Civil Services Personality Test!
- ClearIAS Mains Program – Boost Your Marks in the UPSC Civil Services Main Exam!
- ClearIAS Prelims cum Mains (PCM) Online Course for UPSC CSE
- ClearIAS Prelims Program – Boost Your Marks in the UPSC Civil Services Preliminary Exam!
- ClearIAS Programs: Online and Offline Courses for UPSC Civil Services Prelims, Mains, and Interview
- ClearIAS Reviews: What UPSC Toppers Say about ClearIAS?
- Confirm Your Subscription – Check Previous Emails From ClearIAS
- Current Affairs Notes Which You Shouldn’t Miss!
- Disaster Management Notes Which You Shouldn’t Miss!
- Download FREE UPSC study materials
- Economics Notes Which You Shouldn’t Miss!
- Email Subscription Successful!
- Environment Notes Which You Shouldn’t Miss!
- Ethics Notes Which You Shouldn’t Miss!
- Foreign Relations Notes Which You Shouldn’t Miss!
- Free Resources of ClearIAS
- Geography Notes You Shouldn’t Miss!
- How to start IAS preparation – The Beginner’s Guide to Clear IAS Exam
- IAS (Indian Administrative Service) – How to become an IAS Officer?
- IAS Books for UPSC Civil Services Prelims and Mains Exam Preparation
- IAS Coaching Now Online!
- IAS Exam Eligibility: Number of Attempts and Age Limit Permitted
- IAS Study Materials and Notes
- Important Updates
- Indian History Notes Which You Shouldn’t Miss!
- Indian Polity Notes Which You Shouldn’t Miss!
- Indian Society Notes Which You Shouldn’t Miss!
- Internal Security Notes Which You Shouldn’t Miss!
- International Affairs Notes Which You Shouldn’t Miss!
- IPS (Indian Police Service) – How to become an IPS Officer?
- Login – ClearIAS
- Science and Technology Notes Which You Shouldn’t Miss!
- Search Results
- Sitemap of ClearIAS
- UPSC – Syllabus, Full Form, Exam, Date, Notification, and Latest News
- UPSC Coaching: Prelims cum Mains Online Course
- UPSC Exam Guidance – Techniques, Skills, and Strategies for Success
- UPSC FAQs – Beginners’ Questions about the IAS Exam Answered
- UPSC Mains Test Series: Online Mock Exams
- UPSC Mentorship: Register now for a free session
- UPSC Online – Registration and Application for IAS Exam 2023
- UPSC Online Coaching 2023: Target CSE 2023 – ClearIAS Prelims cum Mains (PCM) Course
- UPSC Online Coaching 2024: Target CSE 2024 – ClearIAS Prelims cum Mains (PCM) Course
- UPSC Online Coaching 2025: Target CSE 2025 – ClearIAS Prelims cum Mains (PCM) Course
- UPSC Online Coaching 2026: Target CSE 2026 – ClearIAS Prelims cum Mains (PCM) Course
- UPSC Online Coaching 2027: Target CSE 2027 – ClearIAS Prelims cum Mains (PCM) Course
- UPSC PDFs: Download Important Ebooks
- UPSC Prelims Marks Booster (PMB) Course
- UPSC Prelims Personal Mentorship (PPM) Course
- UPSC Prelims Test Series 2023: Take 45 Online Mock Exams; Get Extra Benefits worth Rs.5000+ (FREE)
- UPSC Results – Check the latest results of IAS/IPS Exam
- UPSC Syllabus – Civil Services Exam Prelims, Mains and Interview
- World History Notes Which You Shouldn’t Miss!
- You’re Almost Done – Activate Your Subscription!
Categories:
- Announcements
- Current Affairs Notes
- Disaster Management Notes
- Economics Notes
- Environment Notes
- Ethics Notes
- Foreign Relations Notes
- Geography Notes
- Indian History Notes
- Indian Polity Notes
- Indian Society Notes
- Internal Security Notes
- International Affairs Notes
- Mains Mock Tests
- Prelims Mock Tests
- Science and Technology Notes
- UPSC Books Review
- UPSC Civil Services Exam Syllabus (subject-wise)
- UPSC Exams
- UPSC Interview
- UPSC Mains
- UPSC Prelims
- UPSC Toppers
- World History Notes
Authors:
- Alex Andrews George (782)
- ClearIAS Team (446)
- ClearIAS Team (3)
- ClearIAS Team (450)
- ClearIAS Team (19)
- ClearIAS Team (27)
- ClearIAS Team (26)
- ClearIAS Team (73)
- ClearIAS Team (99)
- ClearIAS Team (34)
- ClearIAS Team (86)
- ClearIAS Team (130)
- ClearIAS Team (49)
- ClearIAS Team (1)
- ClearIAS Team (3)
- ClearIAS Team (27)
- Kirtika Goyal (1)
- Pallavi Aggarwal (2)
- Pavneet Singh (2)
- Ujwala Pullela (8)
Monthly:
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- April 2019
- March 2019
- February 2019
- January 2019
- December 2018
- November 2018
- October 2018
- September 2018
- August 2018
- July 2018
- June 2018
- May 2018
- April 2018
- March 2018
- February 2018
- January 2018
- December 2017
- November 2017
- October 2017
- September 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- July 2016
- June 2016
- May 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- July 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- August 2014
- July 2014
- June 2014
- May 2014
- April 2014
- March 2014
- February 2014
- January 2014
- December 2013
- November 2013
- October 2013
- September 2013
- August 2013
- July 2013
- June 2013
- May 2013
- April 2013
- March 2013
- February 2013
- January 2013
- December 2012
- November 2012
- October 2012
- September 2012
- August 2012
- July 2012
Recent Posts:
- LIBOR (London Interbank Offered Rate)
- ClearIAS Students Secure Top Ranks in UPSC Civil Services Examination 2022
- Garima Lohia Secures All India Rank 2 in UPSC CSE 2022
- Ishita Kishore Secures All India Rank 1 in UPSC CSE 2022
- UPSC Results 2022: Civil Services Examination 2022-2023 Final Results Out!
- Riverine Based Religious Tourism Circuit
- Default Bail
- Cross-Border Insolvency
- Drug Trafficking
- Raisina Dialogue
- Global Financial Innovation Network (GFIN)
- Mitochondrial Donation Treatment
- Poshan Bhi Padhai Bhi
- Carbon Border Adjustment Mechanism (CBAM)
- Violence in Manipur
- Postal History of India
- Clinical Trials in India
- Kaladan Multi-Modal Transit Project
- Unseasonal Rains in India
- International Climate Action in Civil Aviation
- Decarbonizing Iron and Steel Sector
- Lala Lajpat Rai
- Tax Transparency
- India-Romania Relations
- History of Banking in India
- European Free Trade Association (EFTA)
- Autoimmune Diseases
- Medical Device Sector in India
- Theory of Evolution by Darwin
- Census on Water Bodies in India
- Vedic Civilization
- Sudan Crisis 2023
- National Quantum Mission
- India-Thailand Relations
- Ottoman Empire (1299-1922)
- Imperialism and its History
- Space Economy
- International Big Cat Alliance (IBCA)
- LIGO-India
- NM-ICPS (National Mission on Interdisciplinary Cyber Physical Systems)
- Preventive Healthcare
- Rainwater Harvesting
- Avalanche: Types, Causes and Mitigation
- CPTPP (Comprehensive and Progressive Agreement for Trans-Pacific Partnership)
- India’s Defence Exports
- Arab Nationalism
- HIV AIDS: A Medical and Social Issue
- Sustainable Livestock Production
- ESG-Environmental, Social, and Governance
- Alexander the Great
- Evergreening of Patents
- Directed Energy Weapons
- Heat Index
- Biotransformation Technology
- Mahajanapadas
- Aravalli Green Wall Project
- Bharat 6G project
- Endocrine Glands and Hormones
- Green Shipping
- South Atlantic Anomaly
- Virtual Private Network
- The Vedas: Features and Types
- Food Irradiation
- Biomass Co-firing
- Schools of Buddhism
- Urban Poverty
- Cell and Cell Organelles
- India-Turkey Relations
- Space Tourism
- Loan Loss Provisions
- Opium Wars: History and Aftermath
- Famous Temples in India
- Inter Services Organisations Bill
- Atomic Theory: Structure of an Atom
- Anglo-Nepalese War (1814-16)
- Social Media and Civil Servants
- Supreme Court Verdict on ECI Appointments
- India USA China Triangle
- Anglo-Burmese Wars
- Indian Arms Import
- Extended Reality
- Hills of Peninsular India
- Anglo-Afghan Wars (1839-1919)
- Anglo-Mysore Wars (1767-1799)
- Carnatic Wars: The Anglo-French Rivalry in India
- Life Cycle of a Star
- Climate change and women
- Important Buddhist terminologies
- Maritime History of India
- Ports and Shipping Industry in India
- Ecology: Levels, principles and organization
- Future Ready Transmission Technology
- Important Terms from Medieval Indian History
- Glaciers in India
- Important Terms in Ancient Indian History
- CoP 15 of CBD
- Bank Run: Cause and Prevention
- Marginal seas of the world
- Major Oceans
- Right to be Forgotten