TNPSC, RRB, TNUSRB, Forest Course
Bilingual TNPSC study notes on Radioactivity and Nuclear Physics — discovery, alpha/beta/gamma rays, decay law and half-life, radiation units, fission and fusion, India three-stage nuclear programme and the Kalpakkam fast breeder reactor. 15 key points, 5 practice MCQs, memory tips and previous-year questions in English and Tamil.
Bilingual TNPSC Daily Notes on the Physiography of India: the six physiographic divisions, the three Himalayan ranges, Bhabar-Terai-Bhangar-Khadar, the Peninsular Plateau and Deccan Trap, Western and Eastern Ghats, the Indian Desert, Coastal Plains and Islands. 15 key points, detailed English and Tamil notes, 5 MCQs, memory tricks and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Bilingual TNPSC Indian Polity notes on the Supreme Court of India and Judicial Review, Articles 124 to 147: establishment, the 2026 rise in judge strength to 38, collegium appointments, removal procedure, all five jurisdictions, the basic structure doctrine, landmark judgments, 5 practice MCQs, memory tricks and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Bilingual TNPSC Daily Notes on the tribal and peasant uprisings against British rule (1763–1947): the Sanyasi and Chuar risings, the Santhal Hul of 1855, the Indigo Revolt, the Pabna League, the Deccan Riots, Birsa Munda’s Ulgulan and the Rampa Rebellion, with 14 key points, 5 MCQs, mnemonics and previous year questions. | ஆங்கிலேயர் ஆட்சிக்கு எதிரான பழங்குடியினர் மற்றும் விவசாயிகள் எழுச்சிகள் — முக்கியக் குறிப்புகள், வினா-விடை, நினைவு உதவிகளுடன்.
Complete bilingual TNPSC study notes on Sports Current Affairs 2026: the 20th Asian Games at Aichi-Nagoya, Spain winning the 48-team FIFA World Cup, India fourth at the Glasgow Commonwealth Games, Milano-Cortina Winter Olympics, India cricket double, the National Sports Governance Act 2025 and Khel Ratna awards — with 14 key points, detailed notes in English and Tamil, 5 MCQs and memory tips.
Complete bilingual TNPSC notes on Nannool and Aintilakkanam: Pavananthi Munivar, patron Seeyagangan, 462 nurpas (Payiram 55, Ezhuthathikaram 202, Sollathikaram 205), the 32 uthigal, the ten iyals, commentators, and the yappu / ani / porul texts — with 15 key points, 5 MCQs, memory tips and previous year questions in English and Tamil.
Complete bilingual TNPSC notes on Atomic Structure and Periodic Classification — Dalton, Thomson, Rutherford and Bohr models, atomic number and mass number, isotopes and isobars, electronic configuration, Mendeleev and Moseley, and periodic trends. With 15 key points, 5 MCQs, memory tricks and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Complete bilingual TNPSC Daily Notes on Current Electricity and Magnetism — Ohm’s Law, resistivity, series and parallel circuits, Joule heating, electric fuse, electric power and kilowatt-hour, magnetic effect of current, Fleming’s rules and electromagnetic induction. With 14 key points, detailed English and Tamil notes, 5 practice MCQs, memory tips and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Complete bilingual TNPSC notes on Poverty and Unemployment in India — Lakdawala, Tendulkar and Rangarajan committees, NITI Aayog National MPI, the revised World Bank poverty line and PLFS Annual Report 2025 data, with 5 practice MCQs, memory tips and previous year question patterns for Group 1, 2, 2A, 4 and VAO.
Complete bilingual TNPSC study notes on Natural Vegetation, Forests and Wildlife Conservation of India — ISFR 2023 data, Champion & Seth forest types, forest laws, Project Tiger, biosphere reserves, Ramsar sites and Tamil Nadu facts, with 5 practice MCQs and memory tips. TNPSC Group 1, 2, 2A, 4 and VAO.
Complete bilingual TNPSC notes on the Election Commission of India — Articles 324 to 329, composition, the 2023 Appointment Act, tenure and removal of the CEC, RPA 1950 & 1951, Model Code of Conduct, EVM, VVPAT, NOTA and the 2026 Special Intensive Revision. With 15 key points, detailed notes in English and Tamil, 5 practice MCQs, memory tips and previous year questions.
Bilingual TNPSC current affairs notes on India’s Space Programme 2026 — ISRO structure, NISAR (GSLV-F16, 30 July 2025), Gaganyaan-1 uncrewed test flight and Vyommitra, Shubhanshu Shukla’s Axiom-4 mission, Chandrayaan-4, Bharatiya Antariksh Station, IN-SPACe and space-sector FDI. Includes 15 key points, detailed notes in English and Tamil, 5 practice MCQs, memory tips and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Complete bilingual (English + Tamil) TNPSC study notes on Heat and Thermodynamics — temperature scales and conversions, anomalous expansion of water, specific heat capacity, latent heat, thermal expansion, the three modes of heat transfer and the four laws of thermodynamics, with 15 key points, 5 practice MCQs, memory tricks and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Bilingual TNPSC Indian Economy notes on India’s Balance of Payments: current account, capital account, CAD (FY26: USD 25.2 bn, 0.6% of GDP), Q1 FY27 data, forex reserves (record USD 740.8 bn), 1991 crisis, FEMA, MCQs and memory tips — ATHIYAMAN ACADEMY.
Bilingual TNPSC Daily Notes on the Mineral Resources of India — coal and lignite reserves, iron ore, bauxite, the four major mineral belts, minerals of Tamil Nadu, the MMDR Act 1957 and the National Critical Mineral Mission, with 17 key points, practice MCQs, memory tips and previous year questions.