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NCERT Solutions · Class 8 SST · Exploring Society: India and Beyond Part 1 · Chapter 7

Chapter 7: Factors of Production (Economics)

Answers to all "Questions and activities" of Chapter 7, Factors of Production (NCERT Class 8 Social Science, Exploring Society: India and Beyond Part 1, 2026-27): land, labour, capital and entrepreneurship, human versus physical capital, technology and skills, the entrepreneur as a driving force, education versus skill training, inputs for a steel-bottle business, interviewing an entrepreneur, and Ratna's restaurant decisions. All 10 questions are answered, with the key answer highlighted.

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Questions and activities

1
How are the factors of production different from one another? What difficulties did you face in classifying them in the in-text exercise?
Solution
FactorWhat it isExamples (Ratna's restaurant)Paid as
Landall natural resources: land, water, soil, forests, minerals, sunlightthe plot or space, water, the gas and vegetables that come from naturerent
Labourphysical and mental effort of peoplecooks, helpers, waiterswages or salaries
Capitalmoney, and human-made goods used to produce other goodsstoves, utensils, furniture, refrigerator, the bank loaninterest
Entrepreneurshipthe idea, decisions and risk-taking that combine the other factorsRatna herselfprofit

Technology is an enabler: it helps the other factors produce more with the same or fewer inputs.

Difficulties in classifying:

  • Some items fit two categories. Vegetables and grains come from land but are bought with money. A shop building is human-made (capital) but stands on land.
  • It can be unclear whether something is capital or a raw material that gets used up. Is gas or flour capital, or an input from land?
  • The owner may also work as a cook, so she is both labour and entrepreneur.
  • Skills, such as a hairdresser's training, are hard to see. They are part of human capital, not a separate object.

Land is natural resources, labour is human effort, capital is money and human-made tools and machines, and entrepreneurship is the risk-taking organiser. Classifying is tricky because items like raw materials, buildings or an owner-worker can fit more than one category.

2
How does human capital differ from physical capital?
Solution
Human capitalPhysical capital
the knowledge, skills, abilities, experience and health of peoplehuman-made things used in production: machines, tools, buildings, vehicles, computers
exists inside people and cannot be separated from themexists outside people and can be bought, sold or transferred
built through education, training, healthcare and work culturebuilt by investing money in equipment and infrastructure
can grow with use: skills improve with practicewears out with use (depreciation)
e.g. a chef's cooking skill, an engineer's expertisee.g. the restaurant's stove, a factory's machines

Both are needed: a skilled worker is far more productive with good tools, and machines need skilled people to run them.

Human capital is the skills, knowledge and health within people (built by education, training and healthcare); physical capital is human-made tools, machines and buildings (built by investment). They complement each other.

3
How is technology changing the way people develop skills and knowledge?
Solution
  • Learning anytime, anywhere: free online courses on platforms like SWAYAM (MOOCs), videos and e-books let people learn at their own pace, even while working.
  • New subjects: students can explore robotics, coding, aquaculture or textile printing, which may not be taught locally.
  • Hands-on practice: simulations, virtual labs and AI tutors give instant feedback.
  • Finding jobs: portals like the National Career Service connect people with jobs and training across India and abroad.
  • New skills needed: jobs now demand digital skills (computers, UPI, data and AI tools), so people must keep upskilling throughout life.

There are challenges too: the digital divide (not everyone has devices or internet access), screen distraction, and unreliable information online.

Technology makes learning available anytime and anywhere (SWAYAM, videos, AI tutors), opens new subjects and job portals, and demands continuous digital upskilling, though the digital divide remains a challenge.

4
If you could learn one skill today, what would it be and why?
Solution

This is a personal answer. A sample:

"I would learn coding, especially building simple apps. Many problems around me could be solved with apps: tracking homework, finding the nearest bus, or helping my grandmother order medicines. Coding teaches logical thinking and patience. It is useful in almost every job today, from farming (weather and price apps) to medicine. I can start for free with online courses and practise every day. Later, I could build something useful for my community or even start my own small business."

(Other good choices: a new language, public speaking, first aid, cooking, carpentry, painting or a sport. Explain how the skill would help you or others.)

Choose a skill and explain why: what it helps you do, how it serves others or future work, and how you would learn it (a sample on coding is given).

5
Is entrepreneurship the "driving force" of production? Why or why not?
Solution

Yes, largely. The entrepreneur is the one who:

  • spots a problem or opportunity and comes up with an idea;
  • brings together land, labour, capital and technology in the right proportions;
  • takes the risk, investing money and time without being sure of success;
  • makes key decisions: what to produce, how much, at what price and how;
  • innovates: new products and better methods, as J.R.D. Tata did when he started India's first airline;
  • creates jobs and serves society.

Without an entrepreneur, the other factors may lie unused.

But not alone. Entrepreneurship cannot produce anything without land, labour and capital. Skilled workers (human capital), finance, technology and good government policies are equally necessary. So it is the driving force that sets production in motion, but it depends on the other factors.

Largely yes: the entrepreneur has the idea, takes risks and combines the other factors; but production also needs land, labour, capital, skills and technology, so they work together.

6
Can technology replace other factors like labour? Is this good or bad? Give an example.
Solution

Partly, yes. Technology can do some tasks that people used to do, for example:

  • tractors and harvesters in farming;
  • ATMs and UPI in banking;
  • robots in car factories;
  • drones spraying fertiliser on crops.

It can be good:

  • It raises production, saves time and lowers costs.
  • It does dangerous or boring work.
  • It reduces human error.
  • It creates new jobs: technicians, software developers, repair workers.

It can be bad:

  • Workers with older skills may lose jobs. Combine harvesters, for example, reduced demand for farm labourers.
  • Machines and fuel can harm the environment.
  • Not everyone can afford the new technology.

Example: UPI payments replaced many cash-handling tasks, but created jobs in fintech and customer support, and made small vendors' business easier.

Conclusion: technology works best when it complements labour, with workers retrained to use it. It does not fully replace human creativity, judgement and care.

Technology can replace some labour (harvesters, ATMs, robots), raising output and creating new jobs, but it can also cause job losses; it is best used alongside retraining so workers move to new roles.

7
How do education and skill training affect human capital? Can they substitute for each other, or do they complement each other?
Solution
  • Education gives broad knowledge and thinking skills: literacy, mathematics, science, problem-solving and understanding why things work.
  • Skill training gives practical, job-specific ability: how to wire a house, operate a machine, cook in a restaurant or repair a phone.

Both raise human capital, so people become more productive, earn more and adapt to change.

They complement each other; they are not substitutes. A civil engineering student learns design principles (education) but becomes a good engineer only through site visits, testing and hands-on practice (training). Training without education is hard to adapt to new technology, and education without training may not help someone do the actual job.

Education builds knowledge and thinking, training builds practical job skills; both increase human capital and they complement each other (as with the engineering student who needs both theory and site training).

8
Imagine you start a business making steel water bottles. What inputs are needed, and how would you get them? What happens if one factor is missing?
Solution
FactorInputs neededHow to obtain
Landfactory space, water and electricity; raw material (stainless steel sheets), which ultimately comes from iron orerent or buy a small industrial shed; buy steel from suppliers
Labourmachine operators, welders and polishers, quality checkers, packers, a sales person, an accountanthire locally; train them
Capitalcutting, pressing and welding machines, polishing units, moulds, testing equipment, a delivery vehicle, and money for wages and materialssavings, family, a bank loan, or government schemes for small businesses
Entrepreneurshipthe idea, design, decisions on price and quality, marketing, and taking the riskyourself (and partners)
Technologymachine processes, bottle design software, online sales and UPI paymentsbuy or lease; learn online

If one factor is missing:

  • No steel (land or raw material): production stops completely, as happened to many factories when supply chains broke down during COVID-19.
  • No skilled workers: machines lie idle, or the bottles leak and quality falls.
  • No capital: you cannot buy machines or pay wages.
  • No entrepreneur: no one plans or organises anything.

All the factors are like pieces of a puzzle: with one missing, production slows, becomes inefficient or stops.

You need land (shed, power, steel), labour (operators, welders, packers), capital (machines and money from savings or loans), entrepreneurship (planning and risk) and technology. Missing any one of them halts or weakens production.

9
Interview an entrepreneur or business founder about their motivation and the opportunities and challenges they saw. Create a questionnaire in pairs and write a report.
Solution

Sample questionnaire:

  1. What does your business do, and when did you start it?
  2. What gave you the idea? What problem were you trying to solve?
  3. Why did you decide to start your own business instead of taking a job?
  4. How did you raise money at the start (savings, family, a loan)?
  5. Where do you get your raw materials? How many people work with you?
  6. What were the biggest challenges at the beginning? How did you overcome them?
  7. What opportunities helped you: a market demand, technology, a government scheme?
  8. How has technology (UPI, social media, online selling) changed your business?
  9. What do you do for your workers and for the environment?
  10. What advice would you give a young person who wants to start a business?

Report format: an introduction (who and what), motivation, how they combined the factors of production, challenges and solutions, lessons learnt, and your own reflection on what makes an entrepreneur successful.

Prepare questions on the idea, motivation, funding, inputs, challenges, opportunities, technology and advice; then write a report linking the answers to the factors of production.

10
Think like an economist: what would you do, as Ratna, if (I) the rent doubles (II) a helper quits (III) you get a loan for better technology (IV) a new restaurant opens nearby (V) which government rules should change to make business easier?
Solution

I. Rent doubles:

  • Raising prices a little may cover some of the cost, but too big a rise may drive away customers.
  • Other options: cut waste, negotiate with the landlord, or look for a cheaper location. A cheaper place far from the highway, though, might lose travellers.
  • Either way, profits fall in the short run, and costs (land) must be balanced against customers.

II. A helper quits:

  • The remaining six may manage for a short time by sharing tasks or working extra hours, but service may slow and they may get tired.
  • She would need to hire a replacement, possibly at a higher salary if skilled workers are scarce, and train them.
  • Labour is a key factor that cannot be stretched forever.

III. A loan for better technology:

  • A bigger oven, a refrigerator, a billing app or online ordering can increase production and improve quality, reducing wastage and waiting time.
  • Online platforms and UPI help her reach more customers.
  • She must repay the loan with interest, so the extra income must be more than the cost.

IV. A new restaurant opens nearby:

  • Keep customers through quality and service: fresh, tasty food, cleanliness and polite staff.
  • Offer something new: local dishes, combo meals, faster service for travellers, or loyalty discounts.
  • Lowering prices is possible, but only if costs allow it.
  • Competition pushes businesses to improve, which benefits customers.

V. Rules to change for the ease of doing business:

  • simpler and faster licences (food safety, trade licence) through a single window, mostly online;
  • easier and cheaper loans for small businesses;
  • simpler tax filing (GST) for small units;
  • fewer inspections and less paperwork;
  • reliable electricity and water supply;
  • quick settlement of disputes.

(I) Balance a small price rise against cutting costs or moving, as profits will fall. (II) Staff can cover briefly, but she must hire, maybe at a higher wage. (III) Better technology can raise output and quality and reach more customers if the extra income beats the interest. (IV) Compete with quality, service and something new. (V) Simpler licences and taxes, easier loans and less paperwork.

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