CBSE Class 12 Geography: Tertiary and Quaternary Activities NCERT Solutions

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NCERT Solutions PDF Class 12 PDF

CBSE Class 12 Geography, Chapter 7: Tertiary and Quaternary Activities, offers a deep dive into the services sector and knowledge-based industries. This chapter explores the diverse range of tertiary activities, from retail and wholesale trade to transportation, communication, and various services that support daily life and economic functions. It further introduces quaternary activities, focusing on the collection, processing, and dissemination of information, as well as research and development. The NCERT Solutions for this chapter break down complex concepts such as outsourcing, the role of technology in service delivery, and the distinction between different types of knowledge-based jobs. Students will gain a clear understanding of how these sectors contribute to economic development, create employment opportunities, and shape modern economies. These solutions are designed to help students prepare thoroughly for their examinations by providing accurate and easy-to-understand explanations.

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Quick info

BoardCBSE
ClassClass 12
SubjectGeography Fundamentals of Human Geography
Session2026
LanguageEnglish
TypeNCERT Solutions
ChapterChapter 7

Chapter summary

Chapter 7 of the Class 12 Geography textbook focuses on Tertiary and Quaternary Activities. This NCERT Solutions set breaks down the concepts of services, trade, and specialized knowledge-based activities. It clarifies the distinction between different sectors, explains the role of quaternary services in economic growth, and highlights emerging trends like medical tourism. The solutions provide concise answers to key questions, aiding students in understanding the practical applications and theoretical underpinnings of these economic sectors.

Learning outcomes

  • Understand the definition and examples of tertiary activities.
  • Differentiate between secondary and tertiary/quaternary sector activities.
  • Identify the role of service sector employment in urban areas.
  • Explain the characteristics of quaternary activities and innovation-driven jobs.
  • Recognize emerging sectors like medical tourism.
  • Compare business opportunities in BPOs and KPOs.

Topics covered

Paper topics

  • Tertiary Activities
  • Quaternary Activities
  • Service Sector
  • Retail Trading
  • Wholesale Trading
  • Medical Tourism
  • Outsourcing
  • BPOs
  • KPOs
  • Innovation in Jobs
  • Employment in Urban Areas
  • Economic Sectors

Important topics

  • Definition and examples of Tertiary Activities
  • Characteristics of Quaternary Activities
  • Role of Service Sector in Urban Economies
  • Distinction between BPOs and KPOs
  • Concept of Medical Tourism
  • Jobs involving High Degrees of Innovation

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Questions and Solutions

Multiple Choice Questions

1. Choose the right answer from the four alternatives given below:

(i). Which one of the following is a tertiary activity?

  1. Farming
  2. Trading
  3. Weaving
  4. Hunting
Solution: The correct answer is (b) Trading. Tertiary activities are those that provide services. Farming and hunting are primary activities, while weaving is a secondary activity. Trading, which involves the sale and exchange of goods, is a service and thus a tertiary activity.

(ii). Which one of the following activities is NOT a secondary sector activity?

  1. Iron Smelting
  2. Catching Fish
  3. Making Garments
  4. Basket Weaving
Solution: The correct answer is (b) Catching Fish. Secondary sector activities involve processing raw materials into finished goods. Iron smelting, making garments, and basket weaving all transform raw materials or components into new products. Catching fish is a direct extraction of a natural resource, classifying it as a primary activity.

(iii). Which one of the following sectors provides most of the employment in Delhi, Mumbai, Chennai and Kolkata?

  1. Primary
  2. Secondary
  3. Quaternary
  4. Service
Solution: The correct answer is (d) Service. Large metropolitan cities like Delhi, Mumbai, Chennai, and Kolkata are economic and administrative centers. They have a high concentration of businesses, government offices, educational institutions, and other service-oriented industries, which collectively provide the majority of employment opportunities.

(iv). Jobs that involve high degrees and level of innovations are known as:

  1. Secondary activities
  2. Quaternary activities
  3. Quinary activities
  4. Primary activities
Solution: The correct answer is (c) Quinary activities. Quinary activities represent the highest level of decision-making and innovation in an economy. These jobs are typically held by top executives, senior officials, researchers, and policymakers who are involved in creating new ideas, technologies, and strategies.

(v). Which one of the following activities is related to the quaternary sector?

  1. Manufacturing computers
  2. Paper and Raw pulp production
  3. University teaching
  4. Printing books
Solution: The correct answer is (c) University teaching. The quaternary sector is characterized by knowledge-based services. University teaching involves specialized education, research, and the dissemination of knowledge, which are core functions of this sector. Manufacturing computers, paper production, and printing books are generally considered secondary or tertiary activities.

(vi). Which one of the following statements is not true?

  1. Outsourcing reduces costs and increases efficiency
  2. At times engineering and manufacturing jobs can also be outsourced
  3. BPOs have better business opportunities as compared to KPOs.
  4. There may be dissatisfaction among job seekers in the countries that outsource the job.
Solution: The statement that is not true is (c) BPOs have better business opportunities as compared to KPOs. While outsourcing in general can reduce costs and increase efficiency, and engineering/manufacturing jobs can be outsourced, KPOs (Knowledge Process Outsourcing) typically deal with higher-level, specialized knowledge tasks, often offering more significant business opportunities and requiring advanced skills compared to BPOs (Business Process Outsourcing), which handle more routine processes.

Short Answer Questions

2. Answer the following questions in about 30 words:

(i). Explain retail-trading service.

Solution: Retail trading service involves the direct sale of goods and services to end consumers. This can occur through fixed establishments like shops and departmental stores, or via non-store methods such as street peddling, mail order, and online platforms.

(ii). Describe quaternary services.

Solution: Quaternary services are knowledge-based activities focused on research, development, information management, and specialized technical skills. They are crucial for economic growth and often involve highly educated professionals, forming an advanced segment of the service sector.

(iii). Name the fastest emerging countries of medical tourism in the world.

Solution: The fastest emerging countries for medical tourism globally include India, Thailand, Singapore, and Malaysia. These nations are attracting international patients due to advancements in healthcare, specialized treatments, and competitive pricing.

Common mistakes

  • Confusing secondary activities with tertiary or quaternary ones.
  • Misidentifying jobs related to innovation or specialized knowledge.
  • Not distinguishing between different types of service sector jobs.
  • Underestimating the significance of quaternary activities in modern economies.

Revision tips

  • Focus on understanding the core differences between tertiary and quaternary activities.
  • Memorize key examples provided for each type of activity.
  • Review the definitions of retail trading and quaternary services thoroughly.
  • Pay attention to the distinction between BPOs and KPOs as discussed.
  • Use the provided examples of medical tourism countries for quick recall.

Practice MCQs

Q1. Which of the following is a primary example of a tertiary activity?

Q2. Catching fish is primarily classified under which economic sector?

Q3. In major metropolitan cities like Delhi and Mumbai, which sector provides the most employment?

Q4. Jobs characterized by a high degree of innovation and advanced knowledge fall under which category?

Q5. Which of the following is a direct example of a quaternary sector activity?

Q6. Which statement regarding outsourcing is NOT accurate?

Frequently asked questions

What are tertiary activities in Geography?

Tertiary activities are economic activities that provide services rather than producing tangible goods. Examples include trading, transportation, education, healthcare, and entertainment.

What distinguishes quaternary activities from tertiary activities?

Quaternary activities are a specialized subset of tertiary activities, focusing on knowledge-based services such as research, development, information processing, and higher education, often involving advanced skills and innovation.

Why is the service sector important in cities like Delhi and Mumbai?

Major cities are hubs for commerce, administration, and specialized services. The concentration of businesses, government offices, and educational institutions leads to a high demand for service sector employment.

What is medical tourism?

Medical tourism refers to people traveling to another country to receive medical treatment, often seeking more affordable or specialized healthcare services. Countries like India and Thailand are emerging as popular destinations.

What is the difference between BPO and KPO?

BPO (Business Process Outsourcing) typically involves routine, standardized tasks like customer service or data entry. KPO (Knowledge Process Outsourcing) involves more complex, knowledge-intensive tasks requiring specialized expertise, such as research or analytics.

How do these NCERT solutions help in exam preparation?

These solutions provide clear, concise, and accurate answers to textbook questions, helping students understand key concepts, definitions, and examples related to tertiary and quaternary activities, which are crucial for exam revision.

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