TNPSC GROUP – 2 MAINS (E)

Give a detailed account of Nano Technology in Health Care.

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Nano Technology Nanotechnology or nanotech in short is the technology that involves the manipulation of matter on atomic, molecular, and supramolecular scales, which is about 1 to 100 nanometers Nano Technology in Health Care Nanotechnology — the science of the extremely small — holds enormous potential for healthcare, from delivering drugs more effectively, diagnosing diseases more rapidly and […]

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Explain the following Human Endocrine Glands – Pancreas (Islets of Langerhans), Adrenal gland (Adrenal cortex and Adrenal medulla) andThymus gland

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Pancreas (Islets of Langerhans) The pancreas is an elongated, yellowish gland situated in the loop of the stomach and duodenum. It is exocrine and endocrine in nature.  The exocrine pancreas secretes pancreatic juice which plays a role in digestion while, the endocrine portion is made up of Islets of Langerhans. The Islets of Langerhans consist

Explain the following Human Endocrine Glands – Pancreas (Islets of Langerhans), Adrenal gland (Adrenal cortex and Adrenal medulla) andThymus gland Read More »

Write a short note on Legal Remedies for Safeguarding Fundamental Rights 

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Legal Remedies for Safeguarding Fundamental Rights  Both the Supreme Court and High Court have the power to issue writs with a view to ensuring quicker justice and early relief to persons whose rights are violated. There are five such writs. Habeas Corpus: Literally means a demand to produce the person in the body. It applies

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What is SMART Governance?

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SMART Governance Simple — implies simplification of rules and regulations of the government and avoiding complex processes with the application of ICTs and therefore, providing a user-friendly government. Moral — meaning the emergence of a new system in the administrative and political machinery with technology interventions to improve the efficiency of various government agencies. Accountable

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What is Scattering of Light and its Types?

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SCATTERING OF LIGHT When sunlight enters the Earth’s atmosphere, the atoms and molecules of different gases present in the atmosphere refract light in all possible directions. This is called as ‘Scattering of light’. In this phenomenon, the beam of light is redirected in all directions when it interacts with a particle of the medium. The

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List out the Properties of Metals

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PROPERTIES OF METALS Physical properties Physical state: All metals are solids at room temperature except mercury and gallium. Lustre: Metals possess a high lustre (called metallic lustre). Hardness: Most of the metals are hard and strong (exceptions: sodium and potassium can be cut with a knife) Melting point and Boiling point: Usually, metals possess high

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