Class 9 biology ch 5
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Questions and Answers

What is the main objective of the Indian Space Research Organisation (ISRO)?

  • To design and develop satellites and launch vehicles to meet the country's satellitebased communication and surveillance needs (correct)
  • To explore the universe and search for extraterrestrial life
  • To develop and launch nuclear missiles for military use
  • To establish a human settlement on the moon

What is the main function of the National Remote Sensing Centre (NRSC)?

  • To design and develop indigenous satellites
  • To develop software for satellite communication
  • To launch satellites into orbit
  • To receive and process data from remote sensing satellites (correct)

What is the primary application of Bhuvan, a geoportal developed by ISRO?

  • To monitor and manage natural disasters
  • To provide GPS navigation for commercial vehicles
  • To provide 3D visualization of India's geographical features (correct)
  • To provide real-time weather forecasting

What is the main role of the Satish Dhawan Space Centre (SDSC)?

<p>To launch satellites into orbit (D)</p> Signup and view all the answers

What is the primary purpose of the Indian National Satellite System (INSAT)?

<p>To provide satellite-based communication and meteorological services (D)</p> Signup and view all the answers

What is the primary goal of the Indian Space Research Organisation's (ISRO) Launch Authorisation Board (LAB)?

<p>To conduct safety reviews of launch vehicles (A)</p> Signup and view all the answers

What is the primary function of the Master Control Facility (MCF)?

<p>To command and control satellites (C)</p> Signup and view all the answers

What is the primary application of the Indian Regional Navigational Satellite System (IRNSS)?

<p>To provide navigation services for aviation and maritime industries (D)</p> Signup and view all the answers

What is the primary role of the UR Rao Satellite Centre (URSC)?

<p>To design and develop satellites (D)</p> Signup and view all the answers

What is the primary purpose of the Antrix Corporation Limited?

<p>To market ISRO's space-based services and products (B)</p> Signup and view all the answers

Study Notes

Understanding Human Rights

  • Human rights are universally accepted standards of human behavior and are inherent to all individuals, regardless of their nationality, race, gender, language, or social status.
  • These rights are essential for the dignity and development of individuals and are considered a cornerstone of a fair and just society.

Historical Background of Human Rights

  • The concept of human rights has evolved over time, with roots in ancient civilizations, such as Greece, Rome, and China.
  • The modern human rights movement began in the 17th century with the English Bill of Rights (1689) and the French Declaration of the Rights of Man and Citizen (1789).
  • The United Nations (UN) played a significant role in promoting human rights globally, with the adoption of the Universal Declaration of Human Rights (UDHR) in 1948.

Features of Human Rights

  • Human rights are universal, meaning they are applicable to all individuals, regardless of their geographical location or cultural background.
  • Human rights are inalienable, meaning they cannot be taken away or denied.
  • Human rights are indivisible, meaning they are interconnected and cannot be separated from one another.
  • Human rights are interdependent, meaning the realization of one right is dependent on the realization of other rights.

Types of Human Rights

  • Civil and political rights, which include the right to life, liberty, and security, freedom from torture, and the right to a fair trial.
  • Economic, social, and cultural rights, which include the right to education, healthcare, and social security.
  • Collective rights, which include the right to self-determination, the right to development, and the right to a healthy environment.

Importance of Human Rights

  • Human rights promote dignity, equality, and justice for all individuals.
  • Human rights protect individuals from abuse and exploitation by the state and other powerful actors.
  • Human rights foster a sense of accountability and responsibility among governments and other institutions.
  • Human rights promote social cohesion, peaceful coexistence, and sustainable development.

Understanding the Indian Economy

  • India is a developing country, with a low per capita income and a large population.
  • The country faces several challenges, including poverty, unemployment, and inequality.

Features of the Indian Economy

  • Mixed economy: India has a mixed economy, where both the public and private sectors coexist.
  • Agriculture-based: Agriculture is a significant sector in the Indian economy, employing about 52% of the workforce.
  • Service sector dominating: The service sector is the largest contributor to the Indian economy, accounting for about 55% of the GDP.

Sectoral Composition of the Indian Economy

  • Primary sector (agriculture, mining, etc.): 28% of GDP
  • Secondary sector (manufacturing, construction, etc.): 27% of GDP
  • Tertiary sector (services, etc.): 55% of GDP

Developmental Experience of India

  • Pre-independence: The Indian economy was primarily agrarian, with a stagnant industrial sector.
  • Post-independence: The Indian government adopted a mixed economy approach, with a focus on rapid industrialization and economic growth.
  • Five-Year Plans: India has implemented a series of Five-Year Plans to achieve rapid economic growth and development.

National Income

  • Gross Domestic Product (GDP): The total value of goods and services produced within the country's borders.
  • Net Domestic Product (NDP): GDP minus depreciation.
  • Gross National Product (GNP): GDP plus net income from abroad.

Human Development Index (HDI)

  • A composite index of health, education, and income.
  • India's HDI ranking: 135 out of 189 countries (2019).

Demographic Features

  • Large population: Over 1.3 billion people.
  • Young population: About 65% of the population is below the age of 35.
  • Urbanization: The urban population is growing rapidly, with about 34% of the population living in urban areas.

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