Answer the following questions in about | Class 10 Social Science - Contemporary India – II Chapter Lifelines of National Economy, Lifelines of National Economy NCERT Solutions

Current NCERT chapter

Academic session 2026-27, Chapter 7 in the current curriculum.

Welcome to the NCERT Solutions for Class 10 Social Science - Contemporary India – II - Chapter Lifelines of National Economy. This page offers a step-by-step solution to the specific question from Exercise 1, Question 1:

Answer the following questions in about 30 words.
(i) State any three merits of roadways.
(ii) Where and why is rail transport the most convenient means of transportation?
(iii) What is the significance of the border roads?
(iv) What is meant by trade? What is the difference between international and local trade?

. With detailed answers and explanations for each chapter, students can strengthen their understanding and prepare confidently for exams. Ideal for CBSE and other board students, this resource will simplify your study experience.

Question 1:

Answer the following questions in about 30 words.
(i) State any three merits of roadways.
(ii) Where and why is rail transport the most convenient means of transportation?
(iii) What is the significance of the border roads?
(iv) What is meant by trade? What is the difference between international and local trade?

Answer:

 (i) The growing importance of road transport is rooted in the following reasons:

(A) Construction cost of roads is much lower than that of railway lines,

(B) Roads can traverse dissected and undulating topography and

(C) Roads can negotiate higher gradients of slopes. And as such can traverse mountains such as the Himalayas.

(ii) Railways make it possible to conduct different activities like business, sightseeing, and pilgrimage along with transportation of goods over longer distances. Apart from an important means of transport the Indian railways have been a great integrating force for more than 150 years. Railways in india bind the economic life of the country as well as accelerate the development of the industry and agriculture.

(iii) The roads organization constructs and maintains roads in the bordering areas of the country. This organization was established in 1960 for the development of the roads of strategic importance in the northern and north eastern border areas. These roads have improved accessibility in areas of difficult terrain and have helped in the economic development of these areas.

(iv)The exchange of goods among people states and countries is referred to as trade. The market is the place where such exchanges take places. Trade between two countries is called international trade. It may take place across the sea air or land . while local trade is carried on in cities,  towns and villages , state level trade is carried between two or more states. 

 


Study Tips for Answering NCERT Questions:

NCERT questions are designed to test your understanding of the concepts and theories discussed in the chapter. Here are some tips to help you answer NCERT questions effectively:

  • Read the question carefully and focus on the core concept being asked.
  • Reference examples and data from the chapter when answering questions about Lifelines of National Economy.
  • Review previous year question papers to get an idea of how such questions may be framed in exams.
  • Practice answering questions within the time limit to improve your speed and accuracy.
  • Discuss your answers with your teachers or peers to get feedback and improve your understanding.

Latest Blog Posts

Stay updated with our latest educational content and study tips

How to Build a Career in Data Analytics Without a Computer Science Degree

All businesses are gathering information on customers, products, employees, and expenditures, and someone must make decisions based on the data. That individual is the data analyst. Unlike many career changers imagine, the job is open to a broader cross-section of the population than a typical career change. A lot of working analysts trained in commerce, … Read more

Read More

Life Insurance vs Health Insurance: Why Families May Need Both

Are often purchased, talked and planned as being a replacement for another. They aren’t. One safeguards your family’s income in your absence and the other safeguards your family’s savings in the event that someone becomes ill. An examination of what they do, what they do not do, and why they are missing it when one … Read more

Read More

Home Loan vs Savings: Compare the Costs Before Buying a Home

Pay upfront, or pay off less and over time? The truth depends on four factors most consumers will never compare at the same time: the interest rate on the house loan, the interest rate on the savings account, the rate of home price appreciation, and the cost of renting the home until you actually buy … Read more

Read More

Business After 30 or a Stable Job: Which Path Should You Choose?

Thirty is when the question starts to get raised and you’re able to do something because you know you have the experience—you know you have the responsibility. Here are some ways to consider the choice based on a realistic assessment without idealizing either aspect. Restlessness is one of those things that appears in your early … Read more

Read More

Related Student Tools

Add Comment

Welcome to the NCERT Solutions for Class 10 Social Science - Contemporary India – II - Chapter . This page offers a step-by-step solution to the specific question from Excercise 1 , Question 1: Answer the following questions in about 30 words. (i) State any three merits of roadways. (ii) Whe....

Ask a Question
Keep learning

Discover More on SaralStudy

Explore all articles