Multiple Choice Questions (MCQs) for Class 9 Social Science: Chapter 08 Building Blocks In Economics The Problem Of Choice
Explore reliable objective questions for Chapter 08 Building Blocks In Economics The Problem Of Choice tailored for Class 9 learners. Utilizing these Social Science multiple-choice formats ensures thorough preparation and strengthens problem-solving speed for upcoming school assessments.
Practice Chapter 08 Building Blocks In Economics The Problem Of Choice MCQs for Class 9 Social Science
Access the complete set of multiple-choice questions for Chapter 08 Building Blocks In Economics The Problem Of Choice below. This focused format allows students to isolate specific topics for thorough review and uninterrupted practice alongside official CBSE textbooks.
A. What to produce
B. How to produce
C. For whom to produce
D. Why to produce
Show Answer & Explanation
Answer: (D) Why to produce
Explanation:
The chapter clearly identifies three fundamental economic questions: what to produce, how to produce, and for whom to produce. 'Why to produce' is never presented as one of the central questions that economics addresses in the decision-making process.
A. Scarcity
B. Trade-off
C. Opportunity cost
D. Demand
Show Answer & Explanation
Answer: (C) Opportunity cost
Explanation:
This is precisely what opportunity cost means—the value of the alternative that is given up when choosing one option over another.
A. Machines are very expensive and labour is cheap and available
B. Advanced technology is readily accessible
C. Capital investment is prioritised over employment
D. Customised products require mechanical precision
Show Answer & Explanation
Answer: (A) Machines are very expensive and labour is cheap and available
Explanation:
The chapter explains that when labour is cheap and easily available, enterprises prefer labour-intensive methods because machines become the costlier option in such circumstances.
A. The questions exist because resources are unlimited and choices need to be managed
B. Scarcity makes these questions necessary since unlimited wants cannot all be satisfied with limited resources
C. The questions arise from the government's desire to control all production
D. These questions help determine whether scarcity actually exists in an economy
Show Answer & Explanation
Answer: (B) Scarcity makes these questions necessary since unlimited wants cannot all be satisfied with limited resources
Explanation:
The mismatch between unlimited wants and limited resources (scarcity) directly gives rise to the three key questions that every economy must answer about resource allocation and production.
A. The Five-Year Plan
B. The Union Budget
C. The Annual Report
D. The Trade Policy
Show Answer & Explanation
Answer: (B) The Union Budget
Explanation:
The chapter explicitly states that the Economic Survey is prepared and presented in Parliament before the Union Budget, serving as a blueprint for upcoming budgetary decisions and policy-making.
A. Producing 25 kg more wheat and 10 kg less barley
B. Producing 25 kg more barley and 10 kg less wheat
C. Producing 100 kg of barley and zero wheat
D. Producing equal amounts of both crops
Show Answer & Explanation
Answer: (B) Producing 25 kg more barley and 10 kg less wheat
Explanation:
• Point A shows 0 kg barley and 100 kg wheat
• Point B shows 25 kg barley and 90 kg wheat
• Therefore the farmer produces 25 kg more barley but sacrifices 10 kg of wheat
A. A farmer deciding between growing rice or wheat based on rainfall patterns
B. A manufacturer choosing labour-intensive or capital-intensive production based on labour laws and machinery incentives
C. A consumer selecting which brand of shoes to purchase
D. A bank deciding interest rates for loans
Show Answer & Explanation
Answer: (B) A manufacturer choosing labour-intensive or capital-intensive production based on labour laws and machinery incentives
Explanation:
The chapter specifically notes that government laws and regulations—such as labour laws or incentives for machinery—influence whether enterprises choose labour or capital-intensive production methods.
A. Producers are required by law to lower prices
B. Many producers offering similar products encourage better quality, lower prices, and innovation
C. The government controls all pricing decisions in market economies
D. Consumers have less choice, so they are satisfied with available products
Show Answer & Explanation
Answer: (B) Many producers offering similar products encourage better quality, lower prices, and innovation
Explanation:
In a market economy, competition among numerous producers naturally motivates them to improve product quality, reduce costs, and innovate to attract customers and maintain competitiveness.
A. Designer shoes with premium leather for fashion
B. Sports shoes with special features for professional athletes
C. School shoes that are simple, durable, and affordable for students
D. Luxury shoes marketed as status symbols
Show Answer & Explanation
Answer: (C) School shoes that are simple, durable, and affordable for students
Explanation:
School shoes are presented as simple, durable, and affordable—designed to meet the basic need for footwear for students. The other options are targeted at specific wants or preferences rather than fundamental needs.
A. Products manufactured by state-owned enterprises that are sold to consumers
B. Goods and services available to all individuals without exclusion, where one person's use does not prevent others from using them
C. Luxury items provided by the government to citizens
D. Goods that private companies are required to produce and distribute
Show Answer & Explanation
Answer: (B) Goods and services available to all individuals without exclusion, where one person's use does not prevent others from using them
Explanation:
The chapter defines public goods as services and goods available to all without anyone being excluded, using examples like parks, roads, and police services where multiple people can benefit simultaneously without reducing availability for others.
A. oikos and nemein
B. oikos and empiria
C. nemein and pragma
D. empiria and pragma
Show Answer & Explanation
Answer: (A) oikos and nemein
Explanation:
The chapter explains that the word economics comes from the Greek 'oikonomia,' composed of 'oikos' (household) and 'nemein' (management), literally referring to household management.
A. It encourages labour-intensive methods by making machines obsolete
B. It has no impact on whether enterprises choose labour or capital-intensive production
C. It encourages greater machine use and automation in production
D. It makes all production equally labour-intensive and capital-intensive
Show Answer & Explanation
Answer: (C) It encourages greater machine use and automation in production
Explanation:
The chapter clearly states that advanced technology encourages machine use, implying that when sophisticated technology is available, enterprises are more likely to shift toward capital-intensive (machinery-based) rather than labour-intensive production.
A. Labour becomes cheaper and more abundant; machines become expensive
B. Machines become less expensive and labour becomes scarce or costly; advanced technology becomes available
C. The government restricts machinery use and encourages hiring more workers
D. Consumer demand shifts entirely toward handmade, artisanal clothing
Show Answer & Explanation
Answer: (B) Machines become less expensive and labour becomes scarce or costly; advanced technology becomes available
Explanation:
• When labour becomes costly or scarce, machines become more efficient
• When machines become affordable, automation becomes economically viable
• When advanced technology is available, mechanisation becomes practical and attractive
A. There are too many consumers demanding different products
B. Limited competition among enterprises reduces motivation to improve quality or innovate
C. Market demand cannot be determined in planned economies
D. Private ownership is not legally permitted in any sector
Show Answer & Explanation
Answer: (B) Limited competition among enterprises reduces motivation to improve quality or innovate
Explanation:
The chapter explains that in planned economies, restricted competition among private enterprises results in little motivation for improvement, because enterprises are not driven by competitive market pressures to innovate or enhance quality.
A. The production technique depends only on the cost of capital
B. Multiple factors including capital cost, technology availability, product type, labour availability, and government regulations collectively influence production choices
C. Government always determines the production method regardless of other factors
D. The nature of the product has no impact on whether labour or machines are used
Show Answer & Explanation
Answer: (B) Multiple factors including capital cost, technology availability, product type, labour availability, and government regulations collectively influence production choices
Explanation:
The chapter comprehensively outlines that production technique selection involves a combination of factors: capital cost, technology choice, product nature, labour availability and cost, and government regulations all work together to shape this decision.
A. A person buys a bicycle and is completely satisfied with this purchase for life
B. A farmer grows only one type of crop every year and never considers alternatives
C. An individual upgrades from a bicycle to a motorbike and later desires to purchase a car
D. A family saves money in the bank without ever spending it on any goods or services
Show Answer & Explanation
Answer: (C) An individual upgrades from a bicycle to a motorbike and later desires to purchase a car
Explanation:
The chapter explicitly states that human wants are unlimited and keep changing, providing the example of people upgrading from a bicycle to a motorbike and then to a car. This progression demonstrates how wants evolve and expand over time, which is the defining characteristic of unlimited wants.
A. Determine which products will sell at the highest prices in the market
B. Identify the maximum output achievable through efficient resource use while avoiding wastage
C. Calculate the total population that will purchase their goods
D. Decide how much taxes should be collected from consumers
Show Answer & Explanation
Answer: (B) Identify the maximum output achievable through efficient resource use while avoiding wastage
Explanation:
The chapter states that all points on the PPC show the maximum output that can be produced through efficient use of resources by avoiding wastage, and this helps in better planning and decision-making by enterprises and governments.
A. The unlimited nature of human wants
B. The scarcity of resources and their alternative uses
C. The efficiency of market economies over planned ones
D. The necessity of government regulation in production
Show Answer & Explanation
Answer: (B) The scarcity of resources and their alternative uses
Explanation:
Steel having multiple alternative uses—medical equipment, refrigerators, and aircraft manufacturing—illustrates that limited resources can be put to many alternative uses. This is the core problem that economics addresses: scarce resources with competing demands.
A. Pure systems are easier to understand and teach to students
B. Governments want to earn more profit than private companies
C. Pure systems have limitations, and combining both approaches provides practical benefits
D. Market economies have failed throughout history and need government intervention
Show Answer & Explanation
Answer: (C) Pure systems have limitations, and combining both approaches provides practical benefits
Explanation:
The chapter explains that most economies have features of mixed systems because pure planned and pure market systems each have limitations. A mixed economy allows for private ownership while permitting some government regulation, making it more practical and effective in real-world contexts.
A. Available alternatives and their associated opportunity costs
B. Potential outcomes and risks of different choices
C. The personal preferences of individual government ministers
D. Data from government reports such as economic surveys
Show Answer & Explanation
Answer: (C) The personal preferences of individual government ministers
Explanation:
The chapter states that economists study available alternatives, associated opportunity costs, potential outcomes, and use data from government reports and company financial statements. Personal preferences of individual ministers are not mentioned as part of their analytical framework.
A. Government sets quality standards for all products
B. Multiple producers offering similar products create competition
C. Central planning authorities inspect every factory regularly
D. Consumers are required by law to buy only domestically produced goods
Show Answer & Explanation
Answer: (B) Multiple producers offering similar products create competition
Explanation:
• The chapter states that in market economies, many producers offer similar products
• This competition encourages better quality, lower prices, and innovation
• Private ownership and market forces drive these improvements rather than government mandates.
A. How to produce infrastructure efficiently
B. For whom should roads and hospitals be constructed
C. What goods and services should be produced and in what quantities
D. Whether the government should control all economic activities
Show Answer & Explanation
Answer: (C) What goods and services should be produced and in what quantities
Explanation:
Choosing between highways and hospitals directly addresses what to produce and in what quantities—a fundamental allocation decision about which goods and services should be produced to meet societal needs. This is one of the three central economic questions the chapter identifies.
A. What types of consumers have the highest income levels
B. How to produce shoes that meet the specific needs of a target consumer group
C. For whom shoes should never be produced
D. Whether government should manufacture all sports equipment
Show Answer & Explanation
Answer: (B) How to produce shoes that meet the specific needs of a target consumer group
Explanation:
The specific design choices for sports shoes—special rubber soles and lightweight materials—are made to provide grip, flexibility, and support for athletes. These production method decisions directly address the 'how to produce' question by determining which materials and techniques suit the needs of the target consumer group.
A. Advanced technology becomes readily available and affordable
B. Wages increase significantly and workers become harder to find
C. Labour is cheap and easily available in the market
D. Government introduces strong incentives for purchasing machinery
Show Answer & Explanation
Answer: (C) Labour is cheap and easily available in the market
Explanation:
The chapter explicitly states that if labour is cheap and easily available, labour-intensive methods are preferred. Conversely, if labour is costly or scarce, machines become more efficient. Availability and cost of labour are key determinants of production method choice.
A. The government took control of more industries and sectors
B. Excessive regulations were reduced and the economy opened to global trade and investment
C. Private companies were completely banned from operating in India
D. All resources were equally distributed among all citizens
Show Answer & Explanation
Answer: (B) Excessive regulations were reduced and the economy opened to global trade and investment
Explanation:
The chapter's 'Don't Miss Out' section explains that post-1991 reforms reduced excessive regulations, encouraged private enterprise, opened the economy to global trade and investment, and increased competition. These changes gradually shifted India toward a more market-oriented mixed economy system.
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Multiple Choice Questions (MCQs) for Class 9 Social Science Chapter 08 Building Blocks In Economics The Problem Of Choice
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