TNPSC, RRB, TNUSRB, Forest Course
Bilingual TNPSC daily notes on Acids, Bases and Salts — pH scale, indicators, neutralisation, water of crystallisation, baking soda, washing soda, bleaching powder and plaster of Paris. With 12 key points, detailed English & Tamil notes, 5 MCQs, memory tips and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
Complete bilingual TNPSC study notes on Sound & Acoustics — audible range, speed of sound, echo, reverberation, SONAR, ultrasonics and the Doppler effect. 15 key points, detailed notes in English and Tamil, 5 practice MCQs, memory tips and previous year questions.
Bilingual TNPSC daily notes on RBI monetary policy: repo rate, SDF, MSF, CRR, SLR, OMO, the Monetary Policy Committee and the 4% inflation target for 2026-2031, with 5 practice MCQs, memory tips and previous year questions.
Free bilingual TNPSC daily notes on Soils of India and Tamil Nadu — types, formation, distribution, crops and soil conservation, with 15 key points, detailed English and Tamil notes, 5 MCQs, memory tips and previous year questions.
விடை சுருக்கமாக: காவிரி ஆற்றின் குறுக்கே கர்நாடகா கட்டியுள்ள பெரிய அணைகள் நான்கு — கிருஷ்ணராஜ சாகர் (KRS – 49.452 டி.எம்.சி), ஹேமாவதி (37.103 டி.எம்.சி), கபினி (19.52 டி.எம்.சி), ஹாரங்கி (8.500 டி.எம்.சி). இவற்றின் மொத்தச் சேமிப்புத் திறன் சுமார் 114.58 டி.எம்.சி. இவை தவிர மேகேதாட்டு அணை (67.16 டி.எம்.சி) முன்மொழியப்பட்டுள்ளது; ஆனால் இன்னும் கட்டப்படவில்லை. வெளியிடப்பட்டது: 7 ஆகஸ்ட் 2026 · கடைசியாகப் புதுப்பிக்கப்பட்டது:…
Bilingual English + Tamil TNPSC daily notes on the Gupta Empire — rulers, Allahabad Pillar Prashasti, administration, Golden Age achievements, decline, with 5 practice MCQs, memory tips and previous year questions. ATHIYAMAN ACADEMY.
Bilingual TNPSC current affairs notes on Tamil Nadu government schemes of July 2026 — Nalam TN, Nalam AI, Thaaimaaman Thanga Mothiram Thittam, NHIS 2026 and Thiran Tamil Nadu. Key points, detailed notes in English and Tamil, 5 MCQs, memory tips and PYQs for TNPSC Group 1, 2, 2A, 4 and VAO.
TNUSRB Police Study Material PDF — Subject Wise & Chapter Wise Every official TNUSRB study note, sorted by subject and by the chapters inside each file. Free download, no sign-up. For TNUSRB Police Constable (PC), Sub-Inspector (SI) and Fireman aspirants. அரசு வெளியிட்ட TNUSRB பாடக்குறிப்புகள் அனைத்தும், பாடவாரியாகவும் ஒவ்வொரு கோப்பிற்குள் உள்ள பாடங்கள்…
Complete bilingual TNPSC notes on Pathinen Keezhkanakku, the Eighteen Lesser Texts of Tamil literature — all 18 works, authors, verse counts and classification, with 5 practice MCQs, memory tips and previous year questions.
Bilingual (English + Tamil) TNPSC daily study notes on the Pallava Dynasty of Kanchipuram (575-897 CE) – rulers, administration, village assemblies, art and the four stages of Pallava temple architecture, with 15 key points, 5 practice MCQs, memory tips and previous year question patterns for TNPSC Group 1, 2, 2A, 4 and VAO.
Bilingual TNPSC study notes on the human endocrine system — pituitary, thyroid, pancreas, adrenal glands, hormone deficiency diseases, 5 practice MCQs, memory tips and previous year questions. ATHIYAMAN ACADEMY.
Free bilingual (English + Tamil) TNPSC General Science – Chemistry notes on Acids, Bases and Salts: the pH scale, indicators, neutralisation, chlor-alkali process, baking soda, washing soda, bleaching powder and Plaster of Paris. Includes 14 key points, detailed notes, 5 practice MCQs, memory tips and previous year questions for TNPSC Group 1, 2, 2A, 4 and VAO.
TNPSC Daily Notes — Sound & Acoustics (ஒலி மற்றும் ஒலியியல்) from ATHIYAMAN ACADEMY. This free bilingual (English + Tamil) Science-Physics study material covers the speed of sound, longitudinal waves, echo, reverberation, ultrasound, infrasound, SONAR and the Doppler effect — high-scoring topics for TNPSC Group 1, 2, 2A, 4 and VAO…
ATHIYAMAN ACADEMY presents today’s TNPSC Daily Notes on the Reserve Bank of India (RBI) & Monetary Policy — a high-yield Indian Economy topic for TNPSC Group 1, 2, 2A, 4 and VAO exams. Learn about the RBI’s establishment, functions, the Monetary Policy Committee (MPC), and quantitative tools like Repo Rate,…
TNPSC Daily Notes — Indian Geography (Monsoon & Climate): your daily bilingual (English & Tamil) study notes from ATHIYAMAN ACADEMY, prepared for TNPSC Group 1, Group 2, Group 2A, Group 4 and VAO aspirants. This colour-coded lesson explains India’s Southwest & Northeast monsoons, their mechanism, rainfall pattern and Tamil Nadu…