Class 10 Social Science — Chapter 12: Lifelines of National Economy
30 practice questions · 10 Easy · 10 Medium · 10 Hard
Practise Class 10 Social Science Chapter 12, "Lifelines of National Economy", with 30 NCERT-aligned multiple-choice questions. The set is split into 10 Easy, 10 Medium and 10 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams and the JEE & NEET foundation years.
"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 (+2 correct, −1 wrong, 0 skipped), training the same 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 few sample questions are shown below; sign in free to practise all 30.
Sample questions
The Golden Quadrilateral super highway links which four metropolitan cities?
The Golden Quadrilateral connects Delhi, Mumbai, Chennai and Kolkata with six-lane super highways.
Why is road transport said to have an advantage over railways for short-distance movement of goods?
Road transport offers door-to-door service, has lower construction and loading/unloading costs, and is economical for short distances.
Assertion (A): India has one of the largest road networks in the world. Reason (R): Roads carry only passenger traffic and no freight. Choose the correct option.
India does have one of the largest road networks, but roads carry both passenger and a large share of freight traffic, so R is false.
Lifelines of National Economy — FAQs
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 and the JEE & NEET foundation years.
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.
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