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Social Science II - Interactive Study Guide

Chapter 1Weather and Climate

The fundamentals of atmospheric conditions, from daily changes to long-term patterns.

1. What is the main difference between weather and climate?

2. How does the atmosphere get heated?

3. Name four key factors that influence atmospheric temperature.

4. What is the Coriolis Force and what does it do?

5. List the three main types of rainfall and briefly explain one.

6. Differentiate between permanent and periodic winds.

7. What are isotherms and isobars?

8. Explain the difference between absolute and relative humidity.

9. What is a cyclone versus an anticyclone?

10. Define Earth's "heat budget."

Chapter 2Climatic Regions and Climate Change

Exploring the world's diverse climates and the urgent issue of global climate change.

1. Describe the key characteristics of the Equatorial Climatic Region.

2. What defines the Mediterranean climate and what is it famous for?

3. Contrast the Taiga and Tundra regions.

4. What are temperate grasslands called in different continents, and what are they used for today?

5. Where are hot deserts typically located and why?

6. Define climate change and list its main causes.

7. What is the greenhouse effect and how does it lead to global warming?

8. Name two major international agreements aimed at combating climate change.

9. Who are "climate refugees"?

10. List three ways to control or mitigate climate change.

Chapter 4Consumer: Rights and Protection

Understanding the rights, responsibilities, and legal framework protecting consumers.

1. What is the key difference between consumer goods and capital goods?

2. What are the major improvements in the Consumer Protection Act, 2019 over the 1986 Act?

3. Describe the three-tier system of Consumer Courts in India.

4. Explain the 'Right to Safety' with an example.

5. Where can a person complain about online shopping fraud?

6. What is the role of consumer education?

7. What is "utility" in economics?

8. What was the significance of the Consumer Guidance Society of India (CGSI)?

9. What is the purpose of Consumer Protection Councils?

10. List three responsibilities of a consumer.

Chapter 5Money and Economy

The role of money, the central bank, financial institutions, and the push for financial inclusion.

1. What are the two primary functions of money?

2. What is the role of the Reserve Bank of India (RBI)?

3. How does the RBI use the Repo Rate to control money supply?

4. Differentiate between a bank and a Non-Banking Financial Institution (NBFI).

5. What is financial inclusion and why is it important?

6. Name a major government scheme for financial inclusion in India.

7. Explain the difference between formal and informal sources of credit.

8. What is UPI and how has it changed payments in India?

9. Who issues currency notes and coins in India?

10. What is a Self-Help Group (SHG)?

SSLC SS2

Social Science Interactive Study Guide

Social Science II

Interactive Study Guide

Chapter 1: Weather and Climate

Important Questions

1. What is the fundamental difference between weather and climate?

Weather refers to atmospheric conditions (temperature, pressure, wind, etc.) for a shorter period, while Climate is the average weather condition experienced over a longer period (about 35-40 years) and a larger area.

2. What is Insolation, and what is the ultimate source of this energy?

Insolation is the amount of the sun's short-wave rays that reach the Earth's surface. The ultimate source is the Sun, which produces energy via nuclear fusion.

3. Explain the Greenhouse Effect.

The Greenhouse Effect is the process where certain atmospheric gases (like CO2 and nitrous oxide) trap the long-wave terrestrial radiation re-radiated from the Earth's surface, which heats the atmosphere.

4. What is the Normal Lapse Rate?

The Normal Lapse Rate is the rate at which temperature decreases with an increase in altitude. It is approximately 6.4°C per kilometer.

5. How does the Coriolis Force affect winds?

The Coriolis Force deflects winds to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

6. Name the three main types of permanent (planetary) winds.

The three main types of permanent winds are the Trade Winds, the Westerlies, and the Polar Winds.

7. What is the difference between Absolute Humidity and Relative Humidity?

Absolute Humidity is the actual amount of water vapor in a given volume of air. Relative Humidity is the ratio of the actual water vapor to the total water-holding capacity of the air at that temperature, expressed as a percentage.

8. What is a Rain Shadow Region?

A Rain Shadow Region is the dry area on the leeward slope (the side away from the wind) of a mountain. It forms because moisture-laden winds release most of their rain on the windward slope, leaving dry air to descend on the other side. This is associated with Orographic Rainfall.

9. What are Isobars and Isotherms?

Isotherms are imaginary lines connecting places of equal temperature. Isobars are imaginary lines connecting points of equal atmospheric pressure.

10. What is a Cyclone?

A Cyclone is a low-pressure system characterized by strong, inwardly whirling winds. Tropical cyclones (like hurricanes and typhoons) are known for being very destructive.

Chapter 2: Climatic Regions and Climate Change

Important Questions

1. What defines the Monsoon Climatic Region?

The Monsoon Climatic Region is primarily defined by the seasonal reversal of winds, leading to long, humid summers and short, dry winters.

2. Where are Hot Deserts typically located and why?

Hot Deserts are mostly located on the western margins of continents in tropical regions. This is because dry trade winds blow over these areas, causing very little rainfall.

3. What is the unique climate pattern of the Mediterranean Climatic Region?

The Mediterranean climate is unique for having dry, warm summers and humid, rainy winters, with rainfall influenced by the Westerlies.

4. Which climatic region is known as the 'Granary of the World' and why?

The Prairie grasslands (a type of Temperate Grassland in North America) are known as the 'Granary of the World' due to extensive commercial mechanized farming of wheat.

5. Describe the vegetation of the Taiga region.

The Taiga region is dominated by sub-Arctic coniferous evergreen trees such as pine, fir, and spruce. The word "Taiga" itself is Russian for coniferous forests.

6. What is the difference between natural and anthropogenic causes of climate change?

Natural causes are from Earth's own processes, like ice ages or volcanic eruptions. Anthropogenic causes are human interventions, such as deforestation, industrialization, and the burning of fossil fuels.

7. What is Global Warming?

Global Warming is the long-term increase in the Earth's average atmospheric temperature, caused by the buildup of excess greenhouse gases from human activities like burning fossil fuels.

8. Name two major international agreements aimed at tackling climate change or environmental issues.

Two major agreements are the Kyoto Protocol (1997), which aimed to reduce greenhouse gases, and the Paris Agreement (2015), which focuses on reducing the effects of global warming.

9. What are Climate Refugees?

Climate Refugees are people who are forced to leave their homes and communities due to climate change-induced disasters such as droughts, floods, desertification, or sea-level rise.

10. What are Savannas and what is another name for them in South America?

Savannas are tropical grasslands with deciduous trees. In South America, they are known as Campos (in Brazil) and Llanos (in Venezuela).

Chapter 3: From The Rainy Forests to The Land of Permafrost

Important Questions

1. What are the "4 O'Clock rains" and where do they occur?

The "4 O'Clock rains" are heavy, daily convectional rains that occur in the afternoons in the Equatorial Climatic Region due to high temperatures and evaporation.

2. What are the tropical rainforests in the Amazon Basin called?

The tropical rainforests in the Amazon Basin are called Selvas.

3. Why is the wildlife in equatorial rainforests mostly arboreal (tree-dwelling)?

The dense forest canopy limits the amount of sunlight reaching the forest floor, which restricts the growth of undergrowth. This lack of ground vegetation cannot support many ground-dwelling herbivores or the carnivores that prey on them, so most animal life is adapted to live in the trees.

4. Name an indigenous tribe from the Congo Basin and describe their main livelihood.

The Pygmies are an indigenous tribe from the Congo Basin. They live by hunting, gathering, fishing, and practicing shifting cultivation (slash-and-burn agriculture).

5. What is the Tundra climate also known as, and what is a key feature of its winter?

The Tundra climate is also known as the Arctic or Polar Climate. A key feature of its long, harsh winter is the experience of polar nights, where there is no sunrise for weeks.

6. What is permafrost?

Permafrost is a layer of soil, rock, or sediment that is frozen for more than two consecutive years. It is a defining characteristic of the Tundra region, hence its nickname "The Land of Permafrost".

7. Describe the typical vegetation found in the Tundra.

Tundra vegetation is scanty due to the extreme cold. It is dominated by mosses, lichens, sedges, short shrubs, and some hardy grasses. Trees, if any, are stunted (like dwarf willows).

8. Who are the Inuit, and what is their traditional form of winter housing?

The Inuit (also known as Eskimos) are a nomadic tribal group from Greenland, Northern Canada, and Alaska. Their traditional winter housing is the Igloo, a dome-shaped shelter built from blocks of snow.

9. What are blizzards?

Blizzards are strong, violent snowstorms with high winds and heavy snowfall, characteristic of the Tundra region's climate.

10. What are two major challenges to development in the Equatorial region?

Two major challenges are: 1) Diseases spread by insects and pests (like Sleeping Sickness and yellow fever) that thrive in the hot, wet climate, and 2) Infrastructure barriers, as the thick, dense forests make it difficult to build roads and railways.

Chapter 4: Consumer: Rights and Protection

Important Questions

1. What is the difference between a Consumer Good and a Capital Good?

A Consumer Good is a final product used directly to satisfy wants (e.g., milk, a book). A Capital Good is used in the production of other goods (e.g., a factory machine, a delivery truck).

2. Which act replaced the Consumer Protection Act of 1986, and what is one major new area it covers?

The Consumer Protection Act of 2019 replaced the 1986 act. A major new area it covers is e-commerce, protecting consumers in online transactions.

3. What is the "Right to Safety" for a consumer?

The Right to Safety is the right of a consumer to be protected from goods and services that are hazardous or threatening to their life and property.

4. Describe the three-tier structure of Consumer Courts in India.

The three-tier structure consists of:
1. District Commission: For claims up to Rs. 1 crore.
2. State Commission: For claims between Rs. 1 crore and Rs. 10 crore.
3. National Commission (NCDRC): For claims over Rs. 10 crore.

5. What is Utility in economics?

Utility is the want-satisfying power of a commodity or service. It is a measure of the satisfaction a consumer gets from using a product.

6. What was the main objective of the consumer protection movement in India?

The main objective was to protect consumer rights and welfare. This included preventing fraud, empowering consumers with knowledge, ensuring advertisement credibility, and pushing for protective legislation.

7. If you have a complaint about a banking service, which authority can you approach?

For banking-related complaints, you can approach the RBI Ombudsman.

8. What is GST?

GST (Goods and Services Tax) is an indirect tax that unified many previous indirect taxes under the principle of "One Nation, One Tax".

9. Why is consumer education important?

Consumer education is important because it raises awareness of consumer rights and responsibilities, instills values of self-protection, helps identify ethical market practices, and protects consumers from fraud, especially in online trade.

10. Beyond laws, what is needed to ensure consumer satisfaction?

Beyond laws and legislation, ensuring consumer satisfaction requires intervention from a civic-minded society and a commitment to ethical business practices and sustainable consumption.

Chapter 5: Money and Economy

Important Questions

1. What is the primary role of money in an economy?

The primary role of money is to facilitate the exchange of goods and services, making transactions faster and enabling specialization.

2. Which institution is the ultimate authority for currency in India and when was it established?

The Reserve Bank of India (RBI) is the ultimate authority for currency in India. It was established on April 1, 1935.

3. How does the RBI control inflation using the Repo Rate?

The Repo Rate is the interest rate at which the RBI lends to commercial banks. By increasing the Repo Rate, the RBI makes borrowing more expensive for banks. Banks, in turn, increase their lending rates, which reduces the money supply in the economy and helps control inflation.

4. Who issues one rupee notes and coins in India?

While the RBI issues most currency notes, the one rupee notes and all coins are issued by the Ministry of Finance, Government of India.

5. What is the difference between a bank and a Non-Banking Financial Institution (NBFI)?

A key difference is that NBFIs provide financial services but generally cannot accept demand deposits (like from a current or savings account) or allow customers to withdraw money using cheques, unlike traditional banks.

6. Explain the concept of Financial Inclusion.

Financial Inclusion is the aim to extend banking and financial services to all sections of the population, especially rural, marginalized, and unbanked people, to promote inclusive economic growth.

8. What is the purpose of the Jan Dhan Account scheme?

The Jan Dhan Account scheme was launched to provide every unbanked citizen with a zero-minimum-balance bank account. Its purpose is to promote financial literacy, encourage banking habits, and ensure everyone has access to the formal financial system.

7. What does "means of deferred payments" refer to in the context of money's functions?

This function means that money can be used to settle financial obligations or debts at a future date. It facilitates borrowing and lending, which are crucial for business activities.

9. What are formal sources of credit? Give two examples.

Formal sources of credit are organized and institutionalized lenders. Examples include commercial banks, Non-Banking Financial Institutions (NBFIs), and Self-Help Groups (SHGs).

10. What is UPI?

UPI (Unified Payments Interface) is an instant, real-time payment system that allows users to transfer money between bank accounts using a mobile device. It is a key technology promoting cashless transactions in India.
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