Himachal Pradesh Forest Guard /General Awareness & Current Affairs

Modern India

History & Culture · free study notes

Modern India – Study Notes

Audience: IIT‑JEE / Competitive Exam aspirants
Format: Rigorous, exam‑oriented, with derivations (where applicable), key dates, formulae (statistical), tricky points and a hard practice question.

Tip: For General Awareness the weightage of “Modern India” is high in the General‑Knowledge section. Focus on chronology, cause‑effect and policy impact.


1. Overview

Period Key Themes Representative Events Impact
1857–1947 Nationalism, struggle for independence 1857 Sepoy Mutiny, Formation of Indian National Congress, Quit India Movement Lays the foundation for self‑rule, democratic institutions
1947–1970 Constitution, nation‑building Constitution adopted (1950), First Five‑Year Plan, Green Revolution Establishment of parliamentary democracy, socio‑economic reforms
1970–1990 Authoritarianism & liberalisation Emergency (1975‑77), 1991 economic reforms Shift from state‑led growth to market‑oriented growth
1990–2020 Globalisation & digital revolution Liberalisation (1991), IT boom, Ayushman Bharat, GST (2017) Rapid GDP growth, digital economy, social safety nets
2020–Present Pandemic, climate & digital India COVID‑19 response, Climate Action Plan (2024), Digital India 2025 Resilience, sustainable development, inclusive tech

2. Chronology of Key Events (with Dates)

Year Event Significance Trivia / Trick
1857 Sepoy Mutiny / First War of Independence First large‑scale uprising against British rule Often called the 1857 Rebellion, not the “First War of Indian Independence”
1885 Formation of Indian National Congress (INC) First major national political party INC was founded in Bombay (now Mumbai)
1905 Partition of Bengal Sparked Swadeshi movement Reversed in 1911 to reduce communal tensions
1919 Rowlatt Act, Jallianwala Bagh Massacre Intensified anti‑colonial sentiment Rowlatt Act allowed “extra‑ordinary powers” to arrest without trial
1920–22 Non‑Cooperation Movement Mass civil disobedience Led to “boycott” of British goods & institutions
1930 Salt March (Dandi March) Direct action against salt tax 24‑day march covering ~390 km
1942 Quit India Movement Call for immediate independence Arrest of Congress leaders, crackdown by British
1947 Independence & Partition End of British rule 14th Amendment abolished the dual monarchy
1950 Constitution of India adopted Transition to Republic Preamble emphasises “Sovereign, Socialist, Secular, Democratic”
1951 First General Elections First democratic exercise 273 parliamentary seats
1957 First Five‑Year Plan launched Planned socialist economy Emphasis on agriculture, industry, infrastructure
1962 Indo‑Chinese war Strengthened defense & planning Led to increased defence spending
1965 Indo‑Pakistani war Consolidated national identity First major war after independence
1969 Green Revolution began Agricultural productivity surge Adoption of high‑yield varieties, irrigation
1971 Bangladesh Liberation War India’s role in creating Bangladesh 1971 war led to international recognition
1975‑77 Emergency 21‑month suspension of civil liberties 44th Amendment ensured safeguards
1979 Mandal Commission report enacted Reservation for Other Backward Classes (OBC) 27% reservation in central govt jobs
1984 Anti‑Sikh riots after Indira Gandhi’s assassination Social unrest, communal violence 5000+ deaths
1991 Economic Liberalisation (Liberalisation, Privatization, Globalisation – LPG) Shift to market orientation 1991 GDP growth ~6.3%
1992 Demolition of Babri Masjid Communal tensions, legal reforms 42nd Amendment (later 44th)
1998 Pokhran‑II nuclear tests “Pokhran‑II” strategic deterrence 1999 nuclear triad established
2000 National Rural Employment Guarantee Act (NREGA) 100‑day guaranteed employment 1st universal basic income scheme
2014 Narendra Modi’s NDA government elected AIPMT, GST launch, Swachh Bharat 2014‑2019 saw 5.5% CAGR
2016 Demonetisation of ₹500 & ₹1000 notes Anti‑corruption, cash‑less India ₹2.4 lakh crore cancelled
2017 Introduction of Goods & Services Tax (GST) Unified indirect tax 100% compliance within 2 years
2018 Ayushman Bharat (Pradhan Mantri Jan Arogya Yojana) Health insurance for 500M 100% of population covered
2020 COVID‑19 pandemic Lockdowns, digital shift 2020 GDP contraction –7.3%
2022 National Digital Health Mission (NDHM) Digital health ecosystem 1.7 lakh hospitals registered
2023 Climate Action Plan 2023 70% renewable by 2030 Carbon emissions target 2035: 70%

3. Constitutional Milestones & Amendments (Modern India)

Amendment Year Key Provisions Significance

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