CBSE Class 9 Social Science Chapter 08 Building Blocks In Economics The Problem Of Choice MCQs Set 03

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Chapter-wise Objective Questions: Chapter 08 Building Blocks In Economics The Problem Of Choice

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Question: Which of the following is best described as a want rather than a need based on the chapter's distinction?
A. A bicycle for daily transportation to work
B. A motorbike as an upgrade from a bicycle
C. Food and clean water for survival
D. Shelter to protect from weather
Show Answer & Explanation

Answer: (B) A motorbike as an upgrade from a bicycle

Explanation:
The chapter explicitly states that wants include items like gadgets, vacations, or luxury items, and provides the example of someone upgrading from a bicycle to a motorbike to illustrate how wants change over time. A motorbike purchased as an upgrade exemplifies this consumer preference for improvement beyond basic necessity.

Question: When steel can be used to manufacture medical equipment, refrigerators, or aircraft, what fundamental economic concept does this situation best illustrate?
A. Unlimited resources available for production
B. The scarcity of resources with competing alternative uses
C. The elimination of opportunity costs in manufacturing
D. The inability to meet consumer demands
Show Answer & Explanation

Answer: (B) The scarcity of resources with competing alternative uses

Explanation:
Steel having multiple competing uses demonstrates scarcity—the same limited resource cannot simultaneously serve all purposes. This is the core economic problem the chapter addresses.

Question: In the farmer's Production Possibility Curve example, what specifically changes as the farmer moves from producing only wheat to producing only barley?
A. The total amount of resources available increases significantly
B. The farmer trades off wheat production to increase barley production
C. Both crops are produced in equal quantities at every point
D. The quality of both crops improves simultaneously
Show Answer & Explanation

Answer: (B) The farmer trades off wheat production to increase barley production

Explanation:
Each point on the PPC represents a different combination where increasing one crop requires reducing the other due to limited resources. This trade-off is fundamental to understanding opportunity cost in production decisions.

Question: The chapter states that good economic decisions rely on data and analysis rather than guesswork. Which of the following best supports this claim as presented in the text?
A. Economists are required to have specific educational qualifications
B. Families must follow government mandates for spending
C. Enterprises study market trends and companies use financial statements to inform decisions
D. All businesses automatically achieve maximum profits
Show Answer & Explanation

Answer: (C) Enterprises study market trends and companies use financial statements to inform decisions

Explanation:
• The chapter illustrates that families allocate money based on priorities
• Governments use taxation revenue to plan expenditures
• Enterprises study market trends and innovations
• Economists analyse alternatives and outcomes using available data

Question: How does the chapter characterise the role of government in a market economy compared to a planned economy?
A. Governments have identical control over production in both systems
B. Market economies feature minimal government price control while planned economies involve extensive central decision-making
C. Governments do not exist in market economies
D. Both systems eliminate all private ownership entirely
Show Answer & Explanation

Answer: (B) Market economies feature minimal government price control while planned economies involve extensive central decision-making

Explanation:
The chapter contrasts the two systems clearly: in planned economies, central authorities make all major decisions and control prices, while in market economies, the government acts like a referee ensuring law and order without controlling prices or production decisions.

Question: According to the chapter, which of the following represents an example of factors of production?
A. Consumer preferences and shopping habits
B. Land, labour, capital, and technology
C. Inflation rates and currency values
D. Government tax policies alone
Show Answer & Explanation

Answer: (B) Land, labour, capital, and technology

Explanation:
The chapter explicitly defines factors of production as land, labour, capital, and technology—the resources used to create goods and services.

Question: The chapter explains that customised or designer clothes require a different production approach than mass-produced garments. Which economic question does this distinction primarily address?
A. What to produce and for whom to produce
B. How to distribute resources among competing nations
C. Whether consumers will pay higher prices
D. If technology has become obsolete
Show Answer & Explanation

Answer: (A) What to produce and for whom to produce

Explanation:
Customised clothes targeting specific consumer groups reflect decisions about which products to make and which consumers to serve, directly answering the 'what' and 'for whom' questions of economics.

Question: Why does the chapter suggest that economists are valuable to enterprises when making production decisions?
A. They guarantee that all products will become bestsellers
B. They study alternatives, opportunity costs, and potential outcomes to help inform decisions
C. They eliminate the need for any market research
D. They determine which economic system is best for all countries
Show Answer & Explanation

Answer: (B) They study alternatives, opportunity costs, and potential outcomes to help inform decisions

Explanation:
Economists analyse available alternatives and associated opportunity costs, providing analysis that helps individuals and enterprises understand potential risks and opportunities before committing resources to decisions.

Question: Based on the chapter's discussion of economic systems, which statement most accurately explains why most modern economies are classified as mixed economies?
A. Pure planned systems have proven more efficient than market systems
B. Most countries combine private ownership with some government regulation and public sector involvement
C. All market economies automatically become mixed economies after fifty years
D. Mixed economies eliminate the need for any government participation
Show Answer & Explanation

Answer: (B) Most countries combine private ownership with some government regulation and public sector involvement

Explanation:
The chapter explains that mixed economies allow private ownership while maintaining government regulation. Examples like India post-1991, Germany, and Sweden demonstrate this combination of market forces with government oversight.

Question: If a manufacturer must decide whether to invest in expensive machinery or hire more workers, which factors mentioned in the chapter would most directly influence this choice?
A. The colour preferences of international consumers
B. The cost of capital, available technology level, and the relative cost of labour
C. The historical popularity of the product in previous centuries
D. Only the aesthetic design of the final product
Show Answer & Explanation

Answer: (B) The cost of capital, available technology level, and the relative cost of labour

Explanation:
• Cost of capital determines machine affordability
• Technology level availability influences automation feasibility
• Labour cost affects whether hiring workers becomes more economical than machines
• All three factors directly guide the labour-intensive versus capital-intensive decision

Question: The chapter presents the Economic Survey of India as serving multiple purposes. Which of the following does it NOT claim as a function of this document?
A. Analysing various economic sectors like agriculture and industry
B. Serving as a blueprint for upcoming government budgets
C. Setting binding salary requirements for all workers
D. Explaining economic data in a clear manner to citizens
Show Answer & Explanation

Answer: (C) Setting binding salary requirements for all workers

Explanation:
The chapter describes the Economic Survey as reviewing economic performance, analysing sectors, discussing challenges, guiding policy decisions, and explaining data clearly. It makes no claim that the document sets wage requirements.

Question: What does the chapter suggest about the relationship between human wants and resource availability in an economy?
A. Wants naturally decrease over time making production easier
B. Unlimited wants continually clash with limited resources, creating the fundamental economic problem
C. Resources are actually unlimited if organised efficiently
D. Wants and resources are always in perfect balance
Show Answer & Explanation

Answer: (B) Unlimited wants continually clash with limited resources, creating the fundamental economic problem

Explanation:
The chapter explicitly identifies the mismatch between unlimited wants and limited resources as the core reason economies face three key questions and must make choices.

Question: According to the chapter's explanation of how economic systems evolved in India, which major change occurred after 1991?
A. India completely abandoned all government involvement in the economy
B. The government reduced regulations, encouraged private enterprise, and opened the economy to global trade
C. India shifted from a mixed economy to a purely planned system
D. All industries became exclusively private with no government participation
Show Answer & Explanation

Answer: (B) The government reduced regulations, encouraged private enterprise, and opened the economy to global trade

Explanation:
The chapter states that India faced economic difficulties by 1991, leading the government to introduce reforms that reduced excessive regulations, encouraged private enterprise, and opened the economy to global competition—gradually shifting toward a market-oriented system while retaining government involvement.

Question: In the context of the three key economic questions, which scenario best exemplifies the 'for whom to produce' decision as described in the chapter?
A. A farmer deciding between growing sugarcane or millets
B. A shoe manufacturer producing different shoe types for students, professionals, athletes, and casual users
C. A factory choosing between automated machinery and manual labour
D. A government deciding on national production targets
Show Answer & Explanation

Answer: (B) A shoe manufacturer producing different shoe types for students, professionals, athletes, and casual users

Explanation:
The chapter specifically uses the shoe example to illustrate how producers decide which consumer groups to serve based on different needs, income levels, and purchasing power. This directly represents the 'for whom' question.

Question: The chapter argues that understanding opportunity cost improves decision-making. Which situation best demonstrates this principle in practice?
A. A consumer automatically buys the cheapest item without considering quality
B. A student deciding between spending money on snacks or saving it for shoes understands what is sacrificed by each choice
C. A government randomly allocates budget funds without analysis
D. Producers ignore market demand when making production decisions
Show Answer & Explanation

Answer: (B) A student deciding between spending money on snacks or saving it for shoes understands what is sacrificed by each choice

Explanation:
By recognising that choosing snacks means forgoing the shoes, and vice versa, the student makes a more informed decision by weighing what is sacrificed—this is understanding opportunity cost in action.

Question: A farmer possesses a plot of land suitable for growing either rice or corn. If the farmer selects rice cultivation, the forgone income from corn represents which economic concept?
A. Scarcity
B. Opportunity cost
C. Production possibility
D. Resource allocation
Show Answer & Explanation

Answer: (B) Opportunity cost

Explanation:
This scenario directly illustrates opportunity cost, which the chapter defines as the value of what is given up when choosing one alternative over another. The corn that could have been grown instead of rice is sacrificed to pursue the rice option.

Question: According to the chapter, what term describes the maximum output achievable when all available resources are efficiently used without wastage?
A. Market equilibrium
B. Production Possibility Curve
C. Economic surplus
D. Demand satisfaction
Show Answer & Explanation

Answer: (B) Production Possibility Curve

Explanation:
The Production Possibility Curve shows the maximum output through efficient resource use. Points on the PPC represent the best possible combinations producers can achieve by avoiding wastage and optimising their available factors of production.

Question: If wages for workers suddenly decrease while machinery costs remain constant, how would a garment manufacturer most likely adjust their production method?
A. Shift toward capital-intensive production
B. Shift toward labour-intensive production
C. Eliminate both labour and capital
D. Increase overall production costs
Show Answer & Explanation

Answer: (B) Shift toward labour-intensive production

Explanation:
When labour becomes cheaper, producing with more workers and fewer machines becomes economically attractive, making labour-intensive methods preferable to expensive capital-intensive alternatives.

Question: Which of the following best illustrates why a school library might face the problem described in the chapter—needing to make economic choices with limited resources?
A. The library has unlimited budget but students keep changing preferences
B. The library has a fixed budget but student demand for books exceeds available copies
C. The library receives too many donations of expensive textbooks
D. The library employs too many librarians relative to patrons
Show Answer & Explanation

Answer: (B) The library has a fixed budget but student demand for books exceeds available copies

Explanation:
The chapter opens with this exact scenario: limited resources (five copies) and unlimited wants (twenty students wanting the book). This mismatch between availability and demand forces economic choices about resource allocation.

Question: The chapter states that office-wear shoes focus on comfort and formal appearance while sports shoes emphasise grip and flexibility. Which key economic question do these different designs primarily address?
A. What quantity should be produced
B. How should production occur
C. For whom should goods be produced
D. Where should distribution take place
Show Answer & Explanation

Answer: (C) For whom should goods be produced

Explanation:
• Different shoe designs target different consumer groups with varying needs and purchasing power
• The 'for whom to produce' question explicitly concerns which group receives goods and what their requirements are
• These design choices reflect analysis of consumer preferences before deciding what to make

Question: In the context of economics, what does the chapter identify as the core relationship that creates the problem of choice?
A. Increasing prices and rising wages
B. Mismatch between unlimited wants and limited resources
C. Competition between producers and consumers
D. Government control over private enterprises
Show Answer & Explanation

Answer: (B) Mismatch between unlimited wants and limited resources

Explanation:
The fundamental problem of choice stems directly from this mismatch. Since human wants constantly expand while productive capacity is constrained, individuals and societies must continually decide how to allocate scarce resources effectively.

Question: When the chapter discusses how the Economic Survey helps policymakers, which function is emphasized as most important?
A. Providing entertainment through economic data visualisation
B. Offering crucial insights for making policy-related decisions
C. Replacing the need for private economic analysis
D. Determining prices of goods in the market
Show Answer & Explanation

Answer: (B) Offering crucial insights for making policy-related decisions

Explanation:
The text explicitly states the Economic Survey serves as a blueprint for policymakers by providing crucial insights while making policy-related decisions. This helps guide government choices about spending and development priorities.

Question: How did the government's introduction of major economic reforms after 1991 gradually reshape India's economic structure?
A. It strengthened state control over all industries and sectors
B. It reduced regulations, encouraged private enterprise, and opened the economy to global trade
C. It eliminated all forms of private ownership entirely
D. It returned India to a completely planned economic system
Show Answer & Explanation

Answer: (B) It reduced regulations, encouraged private enterprise, and opened the economy to global trade

Explanation:
The chapter explains that post-1991 reforms reduced excessive regulations, encouraged private enterprise, opened the economy to global trade and investment, and increased competition. These changes shifted India toward a more market-oriented system while government retained important roles.

Question: Which statement best explains why producers in market economies have stronger incentives to improve product quality compared to those in planned economies?
A. The government mandates quality improvements through strict laws
B. Competition among many producers encourages better quality, lower prices, and innovation
C. Planned economies produce superior goods due to government oversight
D. Market economies eliminate the need for government quality standards
Show Answer & Explanation

Answer: (B) Competition among many producers encourages better quality, lower prices, and innovation

Explanation:
The chapter notes that market economies feature many producers offering similar products, which creates competitive pressure for improved quality and innovation. Planned economies restrict competition through licenses and permits, reducing motivation for improvement.

Question: If a school library receives a donation of five copies of a valuable book while twenty students wish to read it, what type of economic problem does this situation represent?
A. Inefficient market pricing causing excess supply
B. Scarcity leading to allocation challenges
C. Oversupply requiring production reduction
D. Consumer preference changing too rapidly
Show Answer & Explanation

Answer: (B) Scarcity leading to allocation challenges

Explanation:
This scenario embodies the core economic problem: limited resources (five copies) cannot satisfy unlimited wants (twenty readers). The library must make a choice about allocation, whether through queuing, sharing, or purchasing more copies.

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Chapter 08 Building Blocks In Economics The Problem Of Choice Objective Questions & Solutions for Class 9 Social Science

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