Economic Problem & Production
Classification of Businesses
Enterprise, Business Growth & Size
Mixed Review
IGCSE Exam Skills
100

This is a thing that is essential for our survival, such as food, drink, shelter or clothes.

needs

100

This sector extracts and harvests natural resources such as farming, mining and fishing.

primary sector

100

This person has a business idea and is willing to take the financial risk of starting and managing a new business.

entrepreneur

100

A farmer quits his office job to start growing vegetables. The salary he gives up from the office job is called this.

opportunity cost

100

This exam skill is about showing you know facts, definitions and key terms, for example: “State two benefits of being a sole trader.”

knowledge

200

This word means “a situation of not having enough resources to meet all wants,” and it is the key economic problem.

scarcity

200

This sector provides services such as supermarkets, schools, airlines and restaurants.

tertiary sector

200

Being innovative, a risk-taker, motivated, multi-skilled and good at networking are all characteristics of this type of person.

successful entrepreneur

200

A factory that turns raw cotton into T-shirts belongs to this sector of industry.

secondary sector

200

This exam skill is about taking your business knowledge and linking it to the business in the case study, for example: “Explain one way this particular café could attract more customers.”

application

300

This term means “the best alternative foregone” when a choice is made.

opportunity cost

300

This type of economy is one where resources are owned and controlled by both the government and private individuals/companies.

mixed economy

300

This detailed document outlines the purpose and aims of a business and is used to persuade lenders or investors to finance it.

business plan

300

In a factory, one worker only cuts the materials, another only assembles them, and another only checks quality. Each worker repeating one task again and again is an example of this.

specialisation (or division of labour)

300

This exam skill involves “breaking down” a business problem into causes and effects, often using connectives like “because,” “therefore” and “this leads to.”

analysis

400

Land, labour, capital and enterprise together are called this.

factors of production

400

This part of the economy is owned and controlled by the government and aims to provide accessible and affordable services, not mainly profit.

public sector

400

This is one way to measure business size, based on how many people the business employs; one limitation is that some firms use more machinery and fewer workers.

number of employees

400

In a mixed economy, this group decides how to provide key services like public hospitals, state schools and public transport.

government

400

This exam skill is about making a judgment or decision, often using phrases like “overall,” “however,” and “in the long run,” and justifying which option is best.

evaluation

500

This term is the difference between selling price and the cost of input materials; it is not the same thing as profit.

added value

500

As a country becomes more developed, production usually shifts away from the primary sector towards these two sectors.

tertiary and quaternary sectors

500

This problem of business growth is defined as an increase in average costs as a result of increased output, often caused by poor coordination or communication in a large firm.

diseconomies of scale

500

A supermarket chain buys a large dairy farm so it can control its milk supply and reduce its costs. This type of growth is called this.

vertical integration (backward vertical integration)

500

A question says: “Discuss whether X Ltd should choose bank loan or selling shares as a source of finance. Justify your answer.” Name the highest exam skill the question is testing.

evaluation