Judiciary in India Tnpsc

Supreme Court of India The Indian Constitution provides a three-tier Judicial system: The Supreme Court (Supreme Court) The High courts (State Level) The District and Sessions court in the Judicial Districts. The Indian constitution provides independence of the judiciary from the executive and the legislature. The Supreme court of India acts as the guardian of … Read more

Spirit of Federalism Tnpsc

Spirit of Federalism Tnpsc

Centre-state relations in India What is Federalism Federalism is a political system that provides the distribution of powers between the central and state government. It is constitutionally created and protected. Federalism is usually present in countries where there is a diversity of people. In a country where there are different races, languages, religions, etc, the … Read more

Tnpsc: Union legislature, the parliament of India

Parliament of India: Introduction The legislature is the most important institution for the functioning of representative democracy. The primary object of the legislature is to hold its representatives accountable, responsible for the interest of the people. It is the highest law-making body, having elected representation from all the constituents of the state. In India, the … Read more

Functions of state government in India Upsc

Functions of state government in India The Functions of state government in India are mentioned in Part VI of the Indian Constitution from Articles 153 to 167. Within the jurisdiction of the State government, there are two lists one is a state list and another concurrent list. The functions of state government are mentioned in … Read more

Union Executive Tnpsc

Alright, let’s jazz this up and make the Indian Executive branch pop! Think of it as a vibrant infographic come to life. Unpacking the Powerhouse: India’s Executive Branch 🇮🇳 Imagine a grand stage with several key players, all working (mostly!) in harmony to run the country. That’s essentially the Union Executive of India! The Head … Read more

Unity in diversity in Indian culture Tnpsc

Unity in diversity in Indian culture

India is a vast country with extreme diversity in geographical, religious, linguistic, racial, cultural, aspects. There are high mountains, low coastal plains, fertile plains, deserts, evergreen forests, dry scrub vegetation, different types of flora and fauna, and cultures. In spite of diversities, we maintain unity. The unity of diversity of India is because of our … Read more

Types of motion in Physics Tnpsc

vibratory movement in dance

What is motion and its types? Motion definition physics In Physics, the objects which change their position are said to be motion. Similarly, an object which does not change its position is said to be rest. Even stationary object moves along with the speed of the earth. Any object under the influence of force is … Read more

Tamil literature from Sangam age till contemporary times Tnpsc

Tamil Literature from Sangam Tholkappiyam, Ettuthogai (Eight Anthologies), Pathupattu (Ten Idylls), PathinanKeezhkanakku (a Collection of eighteen poetic works), Pattinapalai, Maduraikanji Epics: Silapathikaram and Manimegalai Silapathikaram Silapathikaram, speaks about the greatness of Poompuhar and its author was Ilango Adigal. The lead female character in Silapathikaram is Kannagi. Maanaigan was the name given to the sea traders … Read more

Communication system Tnpsc

communication science tnpsc

Introduction to Communication System The early communication systems were developed by J.C. Bose, G. Marconi, and Alexander Graham Bell, etc. The communication industry is one of the oldest, it is since telegraph(1844), telephone(1876) and Radio (1887). The current communication technology is Global positioning System (GPS), satellite, mobile and optical communications. The Elements of An Electronic … Read more

Semiconductor basics Pdf for Upsc and other govt exams

Basics of Semiconductor Electronics

All gadgets such as mobile phones, Tv, calculator, etc are Electronics, which has been part of our daily life. Semiconductor basics Pdf Evolution of Electronics The story of electronics started with the invention of vacuum diodes by J.A. Fleming. It was succeeded by a vacuum triode executed by Lee De Forest to Amplify electrical signals. … Read more

* * All the Notes in this blog, are referred from Tamil Nadu State Board Books and Samacheer Kalvi Books. Kindly check with the original Tamil Nadu state board books and Ncert Books.