Q.(A) From the following alternatives, identify the correct full form of 'NITI' in NITI Aayog :
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🔒 Start your 14-day free trial to unlock the full solution →Part (a)Concept understanding — Scope Of Economics
The Scope of Economics: What Does Economics Actually Study?
Think about your day so far. You woke up, had breakfast, came to school. Every single thing you used — the bed you slept on, the food you ate, the bus or bicycle you took — was produced by someone, somewhere, using limited resources. And you made choices: Which dish to eat? Which route to take? That's the seed of economics.
Economics is not just about money, stock markets, or government budgets. It is the study of choice under scarcity. Scarcity means our wants are unlimited, but the resources to satisfy them — time, land, labour, capital — are limited. So every society must answer three fundamental questions:
- What to produce? (Should we make more phones or more food?)
- How to produce? (Should we use more machines or more workers?)
- For whom to produce? (Who gets to consume what?)
The scope of economics is the answer to: What all does this subject cover? It is the boundary of the field — the topics, methods, and questions that economics deals with.
The Two Broad Branches of Economics
Economics is divided into two main parts, and understanding this division is the first step in grasping its scope.
Microeconomics vs Macroeconomics
Microeconomics (from the Greek mikros = small) studies individual economic units — a single consumer, a single firm, a single market. It asks: How does a household decide what to buy? How does a firm decide how much to produce? How is the price of a particular good determined?
Macroeconomics (from makros = large) studies the economy as a whole. It looks at aggregates — total output, total employment, the general price level, national income. It asks: Why does the whole economy sometimes slow down? What causes inflation? How does the government manage the overall level of economic activity?
The NCERT Class 11 textbook (Introductory Microeconomics) and Class 12 textbook (Introductory Macroeconomics) are built exactly on this division.
What Falls Within the Scope? (The Core Topics)
Here is what the NCERT syllabus actually covers under the scope of economics:
| Microeconomics (Class 11) | Macroeconomics (Class 12) |
|---|---|
| Consumer behaviour (utility, demand) | National income accounting |
| Producer behaviour (cost, supply) | Money and banking |
| Market forms (perfect competition, monopoly) | Determination of income and employment |
| Price determination under different markets | Government budget and the economy |
| Simple applications (price controls, taxes) | Balance of payments and foreign exchange |
The scope also includes normative and positive economics. Positive economics deals with "what is" — facts and cause-effect relationships (e.g., "A rise in price reduces demand"). Normative economics deals with "what ought to be" — value judgments and policy recommendations (e.g., "The government should provide free education"). Both are part of the scope, but positive economics forms the core of your syllabus.
Why Does the Scope Matter?
Knowing the scope tells you what tools you will learn and what questions you can answer.
- Microeconomics gives you the tools to understand individual markets — why petrol prices rise, why a movie ticket costs more in a multiplex than in a single-screen theatre, why farmers sometimes destroy crops. …
Part (b)Concept understanding — Features Of Capitalism
Let’s start with something you already know. Imagine a market where anyone can set up a shop, sell whatever they want, at whatever price they choose, and keep all the profit after paying their costs. No one tells them what to sell or how much to charge. If their product is good, customers come; if it’s bad, they shut down. That’s the raw feel of capitalism.
Now, the precise meaning. In economics, capitalism (also called a market economy or free enterprise system) is an economic system where:
- Private property is the foundation. Individuals and firms own the means of production — land, factories, machines, raw materials. The state does not own these.
- Profit motive drives decisions. Producers produce not out of charity, but to earn profit. Consumers buy what gives them the most satisfaction (utility).
- Price mechanism allocates resources. Prices rise and fall based on demand and supply. A high price signals “produce more”; a low price signals “produce less.” No central planner decides.
- Freedom of enterprise means anyone can start a business, choose an occupation, and enter or exit any industry.
- Competition among sellers keeps prices in check and quality up. Firms that cannot compete efficiently go bankrupt.
The NCERT Class 12 textbook (Introductory Macroeconomics) does not give a formula for capitalism itself — it is a qualitative institutional framework. However, capitalism’s functioning is captured by the circular flow of income model, which has a simple identity:
Y=C+I+G+(X−M)
where Y = national income, C = consumption expenditure, I = investment expenditure, G = government spending, X = exports, M = imports. This identity shows how spending by households, firms, government, and foreigners generates income in a capitalist economy.
Why does this matter? Because capitalism answers the three fundamental economic questions — what to produce, how to produce, for whom to produce — through the price system rather than government decree. In a capitalist system, consumers are “king”: their spending votes decide which goods survive. Firms that fail to satisfy consumers lose money and exit. …
Part (a)
NITI Aayog (which replaced the Planning Commission in 2015) stands for National Institution for Transforming India. …
Part (a): NITI = National Institution for Transforming India → (c). Part (b): both public and private ownership → mixed economy → (d).
Part (a)
NITI Aayog was set up in 2015, replacing the Planning Commission. "NITI" stands for National Institution for Transforming India (Aayog = Commission); its mandate is cooperative federalism and policy transformation. The other expansions (Tribal / Technical / Training India) are incorrect. …
Showing the 12 most recent of 92 on this concept.
- CBSE 2026Set MARCH1 markMCQQ.Which among the following is a characteristic of Centrally planned economy?(a) Private ownership(b) Profit motive(c) Central problems solved by price mechanism(d) Central problems solved by planning mechanism
›Reveal solutionSolution
A centrally planned economy answers what, how and for whom to produce through central planning by the state, so the correct choice is (d).
…
- CBSE 2026Set MARCH1 markMCQQ.The founding father of modern economics –(a) Alfred Marshall(b) J.M. Keynes(c) Paul A. Samuelson(d) Adam Smith
›Reveal solutionSolution
Adam Smith is called the father of modern economics, so the answer is (d).
…
- CBSE 2026Set MARCH1 markQ.Fill in the blanks by choosing correct answers from the bracket. (Isoquant / Mixed / Investment / Transactions / Perfect Competition / Opposite) In reality, all economies are __________ economies.
›Reveal solutionSolution
The correct word from the bracket is Mixed — in reality all economies are mixed economies.
A capitalist economy leaves production and distribution entirely to private enterprise driven by the profit motive, while a centrally planned (socialist) economy leaves them to the government. Both are theoretical extremes. In practice, every economy has both a private sector and a government that provides …
- CBSE 2026Set ANNUAL1 markMCQQ.Which of the following is the study area of macro economics? A) Aggregate price level B) Determining the quantity of goods C) Determining the price of goods D) None of the above
›Reveal solutionSolution
Macroeconomics studies economy-wide aggregates like the aggregate price level, so the answer is A.
Macroeconomics deals with the behaviour of the economy as a whole — aggregate output, aggregate employment and the aggregate (general) price level. Determining the price of an individual good or the quantity of a single commodity belongs to microeconomi …
- CBSE 2026Set ANNUAL1 markMCQQ.In a centrally planned economy, all economic decisions are made by A) Government B) Market C) Producer D) Consumer
›Reveal solutionSolution
In a centrally planned economy the government makes all economic decisions, so the answer is A.
Economies are broadly organised as market economies (decisions made through market forces of demand and supply) or centrally planned economies. In a centrally planned (command) economy, a central authority — the government — decides what to produce, how to produce an …
- CBSE 2026Set ANNUAL1 markQ.Explain the meaning of economic agent.
›Reveal solutionSolution
Economic agents are the decision-makers of an economy — consumers, producers, firms and the government.
In economics, an economic agent (or economic unit) is any individual or institution that takes economic decisions and carries out economic activities. Examples include consumers deciding what to buy, producers and firms deciding what and how much to produce, and the government deciding on taxes and spending. The whole study of economics is about the decisions these agents make and how those decisions interact in markets. This is a basic defini …
- CBSE 2026Set ANNUAL1 markQ.Write any one feature of market economy.
›Reveal solutionSolution
A market economy's central feature is that production and distribution are decided by market forces of demand and supply.
In a market (capitalist) economy, the central economic questions — what to produce, how to produce and for whom to produce — are settled not by any central authority but by the free interaction of buyers and sellers through the price mechanism. Other features include private ownership of the means of production, freedom of enterprise and the profit motive. Writing any one of these is enough; the most fundamental is decision-making through the forces of de …
- CBSE 2026Set ANNUAL1 markMCQQ.How does Robbins define Economics?(a) Science of market(b) Science of business(c) Science of life(d) Science of scarcity
›Reveal solutionSolution
Robbins defined economics as a science of scarcity (and choice), so the answer is (d).
Lionel Robbins defined economics as 'the science which studies human behaviour as a relationship between ends and scarce means which have alternative uses'. Because human wants are unlimited while the means (resources) to satisfy them are limited and have alternative uses, economics becomes the study of how people m …
- CBSE 2026Set ANNUAL1 markMCQQ.Inventory is a .......... concept whereas the change in inventory is a .......... concept.(a) stock, flow(b) flow, stock(c) stock, stock(d) flow, flow
›Reveal solutionSolution
Inventory is a stock concept and the change in inventory is a flow concept, so the answer is (a).
Inventory (the stock of unsold goods or raw materials a firm holds) is measured at a particular point of time, so it is a stock. The change in inventory over a period of time (for example, during a year) is measured over an interval and therefore is a flow. Thus inv …
- CBSE 2026Set ANNUAL1 markMCQQ.Among the competing usage of resources, the main cause of the “Problem of Choice” in every economy is:(a) Abundance of resources(b) Scarcity of resources(c) Misuses of resources(d) No uses of resources
›Reveal solutionSolution
The problem of choice arises from scarcity of resources — option (b).
Since resources are scarce (limited) and have alternative (competing) uses while human wants are unlimited, an economy cannot satisfy all wants at once and must choose how to allocate its resources. Thus scarcity of re …
- CBSE 2026Set ANNUAL1 markMCQQ.Which of the following is studied under micro economics?(a) Individual family(b) Individual firm(c) Individual industry(d) All of these(a) Individual family(b) Individual firm(c) Individual industry(d) All of these
›Reveal solutionSolution
Microeconomics studies individual units — families, firms, and industries alike.
Microeconomics focuses on the economic decisions and behaviour of individual, specific units within the economy: an individual family/household (how it allocates its budget among goods, theory of consumer behaviour), an individual firm (how it decides output and price, theory of the firm), and an individual industry (how price and quantity are determined in a specific market, e.g., the sugar industry or the steel industry). All three are 'micro' in the sense of being individual, specific unit …
- CBSE 2026Set ANNUAL1 markQ.In which economic system there is co-existance of private as well as public sectors?
›Reveal solutionSolution
A Mixed Economy has both private and public sectors co-existing and operating together.
Economic systems range from a pure Market (Capitalist) Economy, where private ownership and the price mechanism alone organise all economic activity, to a pure Centrally Planned (Socialist) Economy, where the government owns resources and plans all production. A Mixed Economy sits between these two: both PRIVATE firms/individuals (responding to market price signals) and PUBLIC SECTOR enterprises/government direction (responding to planned, socially-directed goals) actively participate in production and resource allocation. India, for much of its post-independence hist …
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