Class 10 Social Science — Chapter 12: Lifelines of National Economy
30 practice questions · 10 Easy · 10 Medium · 10 Hard
Practise the most important Class 10 Social Science questions from Chapter 12, "Lifelines of National Economy" — 30 NCERT-aligned multiple-choice questions with answers and explanations. The set is split into 10 Easy, 10 Medium and 10 Hard, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams.
"Lifelines of National Economy" is one of the chapters where dates, cause-and-effect reasoning and map/source interpretation really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+4 correct, −1 wrong, 0 skipped), training the same negative-marking accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.
Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on Lifelines of National Economy, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 10 Social Science mastery score. A sample question is shown below; sign in free to see its answer and practise all 30.
Key concepts: Lifelines of National Economy (Class 10 Social Science)
Transport, communication and trade are the lifelines that connect and sustain the Indian economy. This chapter surveys each of them.
- Means of transport
- Roadways, railways, pipelines, waterways and airways — each suited to different goods and distances.
- Communication
- Mass communication (radio, TV, press, internet) and personal communication (post, telephone).
- International trade
- Exports and imports; the balance of trade is the difference between them.
- Tourism as trade
- Tourism earns foreign exchange, creates jobs and promotes cultural understanding.
Try a sample question
One free sample from this chapter — sign in to check your answer and practise the rest.
Why is road transport said to have an advantage over railways for short-distance movement of goods?
Unlock the full chapter — free
See the answer and solution to this question, then practise all 30 questions (10 Easy · 10 Medium · 10 Hard) with timed scoring and instant feedback, plus the complete key-concept notes, formulas & exam tips. Sign in with Google — no card needed.
Start this chapter free →Lifelines of National Economy — FAQs
What are the key concepts in Class 10 Social Science Lifelines of National Economy?+
Transport, communication and trade are the lifelines that connect and sustain the Indian economy. This chapter surveys each of them. Key ideas include Means of transport, Communication, International trade, Tourism as trade.
What does Class 10 Social Science Chapter 12 (Lifelines of National Economy) cover on XamBaaz?+
It covers 30 NCERT-aligned MCQs on "Lifelines of National Economy" — 10 Easy, 10 Medium and 10 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams.
Are these "Lifelines of National Economy" questions free to practise?+
Yes — sign in with Google to practise "Lifelines of National Economy" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.
How should I revise "Lifelines of National Economy" for the exam?+
Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.
Are these "Lifelines of National Economy" MCQs available with answers?+
Yes. This page shows one sample question so you can see the format; sign in free with Google to reveal the correct option and a step-by-step "Why" explanation for it, then practise all 30 questions with instant scoring.
Is there negative marking in the "Lifelines of National Economy" quizzes?+
Yes — the timed quizzes use exam-grade marking: +4 for a correct answer, −1 for a wrong one and 0 for a skipped question, so you practise the same negative-marking discipline as CBSE Board exams.
Are these important questions for Lifelines of National Economy?+
The set is curated to the NCERT syllabus and weighted toward the question patterns that actually appear in CBSE Board exams, across Easy, Medium and Hard — so it doubles as an "important questions" revision list for "Lifelines of National Economy".