These Class 12 Geography Chapter 6 Notes explain tertiary, quaternary and quinary activities. The chapter discusses service sector activities such as trade, transport, communication, tourism, medical tourism, outsourcing and knowledge-based industries. (NCERT Pages 45–53)
Exam Significance
This chapter is highly important for CBSE, UPSC, SSC, CUET and State PSC examinations because questions are frequently asked on tertiary activities, quaternary activities, outsourcing, tourism and digital divide.
This chapter explains service-based economic activities.
These notes explain tertiary activities.
Tertiary activities are service-based economic activities.
| Feature |
|---|
| Services provided in exchange for payment |
| Require specialised skills |
| Depend on trained manpower |
| Related to service sector |
| Profession |
|---|
| Doctor |
| Teacher |
| Lawyer |
| Consultant |
| Barber |
| Driver |
Important Point
Tertiary activities provide services instead of producing goods.
These notes explain features of tertiary sector.
| Function | Meaning |
|---|---|
| Production | Provision of services |
| Exchange | Trade, transport and communication |
Important Point
Tertiary activities rely more on expertise than machinery.
These notes explain classification of tertiary activities.
| Type |
|---|
| Trade and Commerce |
| Transport |
| Communication |
| Services |
Important Figure
Figure 6.1 explains the service sector classification. (NCERT Page 46)
These notes explain trade and commerce.
Trade means buying and selling goods produced elsewhere.
Important Point
Trade is profit-oriented.
Towns and cities where trading activities take place.
| Type |
|---|
| Rural marketing centres |
| Urban marketing centres |
| Feature |
|---|
| Serve nearby villages |
| Quasi-urban centres |
| Contain mandis |
| Local collection and distribution centres |
| Feature |
|---|
| Specialised services |
| Labour markets |
| Housing markets |
| Educational and medical services |
Important Point
Urban centres provide specialised goods and services.
These notes explain retail trade.
Sale of goods directly to consumers.
| Type |
|---|
| Fixed stores |
| Street peddling |
| Door-to-door sales |
| Mail-order |
| Internet retailing |
Important Point
Retail trade directly connects producers and consumers.
These notes explain major store systems.
| Feature |
|---|
| Department-wise organisation |
| Separate departmental management |
| Feature |
|---|
| Bulk purchasing |
| Standardised products |
| Skilled specialists |
| Multiple branches |
These notes explain wholesale trade.
Bulk business through intermediary merchants.
| Feature |
|---|
| Large quantity sales |
| Supplies retail stores |
| Credit facilities |
Important Point
Wholesalers act as intermediaries between manufacturers and retailers.
These notes explain transport.
Transport carries people and goods from one place to another.
| Function |
|---|
| Mobility |
| Distribution |
| Trade support |
| Economic integration |
| Type | Meaning |
|---|---|
| Km distance | Actual route length |
| Time distance | Time taken |
| Cost distance | Expense involved |
These notes explain transport networks.
| Term | Meaning |
|---|---|
| Node | Meeting point of routes |
| Link | Road joining nodes |
Important Point
More links indicate better connectivity.
These notes explain factors influencing transport.
| Factor |
|---|
| Population size |
| Cities and industrial centres |
| Trade patterns |
| Landscape |
| Climate |
| Availability of funds |
Important Point
Larger populations create higher transport demand.
These notes explain communication systems.
Transmission of:
| Feature |
|---|
| Fast communication |
| Instant connectivity |
| Global communication |
| System |
|---|
| Telegraph |
| Morse code |
| Telex |
| System |
|---|
| Mobile telephony |
| Satellite communication |
| Internet |
| Medium |
|---|
| Radio |
| Television |
| Newspapers |
These notes explain service activities.
| Type |
|---|
| Low-order services |
| High-order services |
| Professional services |
| Personal services |
| Example |
|---|
| Grocery shops |
| Laundries |
| Example |
|---|
| Accountants |
| Consultants |
| Physicians |
| Example |
|---|
| Health care |
| Engineering |
| Law |
| Management |
| Example |
|---|
| Housekeepers |
| Cooks |
| Gardeners |
Important Example
Mumbai dabbawala service.
These notes explain employment in tertiary sector.
Important Point
Employment in primary sector is decreasing.
These notes explain tourism.
Travel undertaken for recreation rather than business.
| Fact |
|---|
| Largest tertiary activity |
| Generates employment |
| Increases revenue |
| Promotes infrastructure |
| Sector |
|---|
| Hotels |
| Transport |
| Retail trade |
| Craft industries |
| Region |
|---|
| Mediterranean Coast |
| West Coast of India |
| Mountain regions |
| National parks |
These notes explain factors attracting tourists.
| Attraction |
|---|
| Climate |
| Landscape |
| History |
| Art |
| Culture |
| Economy |
Important Point
Attractive climate and scenic landscapes encourage tourism.
These notes explain medical tourism.
Medical treatment combined with international tourism.
| Country |
|---|
| India |
| Thailand |
| Singapore |
| Malaysia |
Important Point
Outsourcing of medical services is increasing.
These notes explain quaternary activities.
Knowledge-oriented service activities.
| Function |
|---|
| Collection of information |
| Production of information |
| Research |
| Development |
| Feature |
|---|
| Specialised knowledge |
| Technical skills |
| Information services |
Important Point
Quaternary activities form the knowledge sector.
| Example |
|---|
| Software developers |
| Statisticians |
| Mutual fund managers |
| Tax consultants |
Important Point
Developed economies depend heavily on quaternary sector.
These notes explain quinary activities.
Highest level decision-making and policy-making services.
| Feature |
|---|
| Creation of new ideas |
| Data interpretation |
| Evaluation of technologies |
| Highly paid professions |
| Profession |
|---|
| Senior executives |
| Government officials |
| Research scientists |
| Legal consultants |
Important Term
Known as gold collar professions.
These notes explain outsourcing.
Giving work to outside agencies to improve efficiency and reduce costs.
| Activity |
|---|
| IT services |
| Customer support |
| Call centres |
| Engineering |
| Manufacturing |
| Country |
|---|
| India |
| China |
| Philippines |
| Israel |
| Costa Rica |
Important Point
Outsourcing creates employment in developing countries.
These notes explain KPO and BPO.
Knowledge Process Outsourcing
| Feature |
|---|
| Highly skilled workers |
| Information-driven work |
| Research-oriented |
| Example |
|---|
| Research and Development |
| E-learning |
| Intellectual Property Research |
| Banking |
Business Process Outsourcing
Important Point
BPO mainly handles business support services.
These notes explain digital divide.
Unequal access to Information and Communication Technology (ICT).
| Fact |
|---|
| Developed countries have better ICT access |
| Rural areas lag behind urban centres |
| Metropolitan areas have better connectivity |
Important Point
ICT inequality creates economic and social differences.
These concepts are highly important for exams.
| Term | Meaning |
|---|---|
| Tertiary Activities | Service sector activities |
| Quaternary Activities | Knowledge-based services |
| Quinary Activities | Policy-making activities |
| Retail Trade | Sale directly to consumers |
| Wholesale Trade | Bulk trade through intermediaries |
| Offshoring | Overseas outsourcing |
| Medical Tourism | Treatment combined with tourism |
| Digital Divide | Unequal ICT access |
These tables are useful for revision.
| Sector | Main Feature |
|---|---|
| Tertiary | Services |
| Quaternary | Knowledge |
| Quinary | Decision-making |
| Trade Type | Meaning |
|---|---|
| Retail | Direct sale to consumers |
| Wholesale | Bulk trade |
| Service Type | Example |
|---|---|
| Low-order | Grocery shop |
| High-order | Consultant |
These questions are important for CBSE, UPSC and CUET preparation.
These FAQs are useful for quick revision.
Tertiary activities are service-based economic activities. (NCERT Page 45)
Wholesale trading involves bulk business through intermediary merchants. (NCERT Page 48)
Medical tourism combines medical treatment with tourism activities. (NCERT Page 51)
Quinary activities involve high-level decision making and policy formation. (NCERT Page 51)
Digital divide means unequal ICT access among regions and countries. (NCERT Page 52)
These points are useful for last-minute revision.