CBSE Class 10 Social Science Lifelines of National Economy Important Questions 2027
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3 questions from Lifelines of National Economy (Contemporary India-II) appeared in 2 of the 7 CBSE papers we analysed (2022–2026) — here are the topics that matter, the questions that repeat, and every previous-year question from this chapter.
Key facts
- Geography - Contemporary India-II unit — 20 marks in the official syllabus
- Asked in 2 of 7 analysed papers (2022–2026)
- About 0.4 questions per paper (OR alternatives counted separately)
- 0 question patterns repeated across papers
Important topics in Lifelines of National Economy
| # | Topic | Asked in | Importance |
|---|---|---|---|
| 1 | Map: locate sea ports, airports and major roads/railways | Board 2022Sample 2026 | ★☆☆☆☆ |
Lifelines of National Economy questions by paper
| Paper | Questions | Marks |
|---|---|---|
| Board 2022 | 2 | 2 |
| Board 2023 | 0 | 0 |
| Board 2024 | 0 | 0 |
| Board 2025 | 0 | 0 |
| Sample 2025 | 0 | 0 |
| Board 2026 | 0 | 0 |
| Sample 2026 | 1 | 2 |
Counts include both options of internal-choice (OR) questions.
Previous year questions: Lifelines of National Economy
Sample 2026 1 question
On the same outline map of India, locate and label any two of the following with suitable symbols (1x2=2): (i) A major sea port in West Bengal (ii) An international airport in Tamil Nadu (iii) An international airport in Punjab. [Note: For Visually Impaired Candidates in lieu of Q.19 - Answer any three: (i) Name the dam in the Mahanadi basin that integrates conservation of water with flood control. (ii) Specify the name of a major sea port in West Bengal. (iii) Name an international airport in Tamil Nadu. (iv) State the name of an international airport in Punjab.]
Board 2022 2 questions
On the same given map of India, locate and label the following: Indira Gandhi International Airport.
(For Visually Impaired Candidates only, in lieu of Q. No. 13) Name the city where Indira Gandhi International Airport is located.
Frequently asked questions
What are the most important topics in CBSE Class 10 Social Science Lifelines of National Economy?
By how often and how recently they were asked: Map: locate sea ports, airports and major roads/railways.
How many marks does Lifelines of National Economy carry in the CBSE Class 10 Social Science exam?
Lifelines of National Economy is part of the Geography - Contemporary India-II unit, which carries 20 marks in the official syllabus. In the analysed papers it had about 0.4 questions per paper.
Do questions from Lifelines of National Economy repeat in board exams?
No exact repeats were found yet; practise the previous-year questions on this page.