TNPSC GROUP – 2 MAINS (E)

Write a short note on Comptroller and Auditor General of India and their Duties.

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The Comptroller and Auditor General of India (CAG) is the supreme audit institution of India, responsible for auditing the receipts and expenditures of the Union government, state governments, and various public sector undertakings. Comptroller and Auditor General of India (CAG) The Constitution of India (Article 148) provides for an independent office of the Comptroller and […]

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Write a short note on Central Electro Chemical Research Institute

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Central Electro Chemical Research Institute Established in 1953, CECRI, Karaikudi is one of the largest electrochemical laboratories in the world, carrying out R&D work in the area of electrochemical Science and Technology. Three extension centres of CECRI are functioning at Chennai, Mandapam and Tuticorin.. Mission & Vision To foster multidisciplinary research and to cater to

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What is Co-operative Federalism? How it functions in maintaining the relationship between states and to the States with Centre?

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Cooperative federalism Cooperative federalism is a concept of a stable relationship between the centre and state governments to coordinate on issues of common interests. NITI Aayok Initiatives Meetings between the Prime Minister/Cabinet Ministers and all Chief Ministers; subgroups of Chief Ministers on subjects of national importance; Sharing of best practices; policy support and capacity development

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Write a short note on Supercomputers and its Applications

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Supercomputers A supercomputer is a computer with a high level of performance as compared to a general-purpose computer. The performance of a supercomputer is commonly measured in floating-point operations per second (FLOPS) instead of million instructions per second (MIPS). Uses of Supercomputer Supercomputer handles those applications, which required the real-time processing. The uses are as

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Explain about the Blood, Blood Cells and Blood Vessels in detail.

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Blood Blood is the body’s fluid connective tissue, and it forms a vital part of the human circulatory system. Its main function is to circulate nutrients, hormones, minerals and other essential components to different parts of the body. Blood flows through a specified set of pathways called blood vessels. The organ which is involved in pumping

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Write a short note on Indira Gandhi Centre for Atomic Research

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Indira Gandhi Centre for Atomic Research Indira Gandhi Centre for Atomic Research [IGCAR], the second largest establishment of the Department of Atomic Energy next to Bhabha Atomic Research Centre. It was set up at Kalpakkam, 80 KMs south of Chennai [MADRAS], in 1971. The main objective is conducting broad based multidisciplinary programme of scientific research

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Write a short note on Tamil Nadu Rice Research Institute

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Tamil Nadu Rice Research Institute Started as Research Station at Manganallur 1912 Shifted to Aduthurai in 1922 as Agricultural Research Station Upgraded as Regional Research Station in 1962 Started University Research Centre (TNAU) in 1971 State Regional Research Station and University Research Centre merged and named as Tamil Nadu Rice Research Institute in the year

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Explain the Different Types of Biodiversity

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Biodiversity is the variability between the species, within the species, and between the ecosystems. Types of Biodiversity Biodiversity can be categorized into three main types: Genetic Diversity (Diversity within species) Species Diversity (Diversity between species) Ecosystem Diversity (Diversity between ecosystem) Genetic Diversity This genetic variability among the members of any plant or animal species is

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Explain the Principle of Aurora Borealis

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Aurora Borealis Aurora borealis is a natural light extravaganza in the Earth’s atmosphere, mostly occurring in high-altitude regions in the Arctic. In the Antarctic area, it is called Aurora Australis. Auroras create surreal and dynamic patterns of dazzling lights that appear as spirals, curtains, flickers, or rays that consume the whole sky. The term “aurora”

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Write a short note on Bioplastics and its impacts

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Bioplastics Bio-based plastics means they are developed form biomass (plants) such as corn, sugarcane, vegetable oil or wood pulp. Biodegradable plastics are those which possess the characteristics of biodegradability and composability. They can be converted into natural substances like water, carbon dioxide, and compost by the action of micro-organisms in the environment. Bio plastics are

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TNPSC EXAM MACHINE TEST BATCH தொடர்பான தகவல் இங்கு அளிக்கப்படும். (PRELIMS + MAINS)