TextBook Solutions for Punjab School Education Board Class 10 Social Science Contemporary India Chapter 7 Lifelines Of National Economy

Which two of the following extreme locations are connected by the east-west corridor?

• Mumbai and Nagpur

• Silcher and Porbandar

• Mumbai and Kolkata

• Nagpur and Siligudi

Which mode of transportation reduces trans-shipment losses and delays?

• Railways

• Roadways

• Pipeline

• Waterways

Which one of the follwing states is not connected with the H.V.J. pipeline?

• Madhya Pradesh

• Maharashtra

• Gujarat

• Uttar Pradesh

Which one of the following ports is the deepest land-locked and well-protected port along the east coast?

• Chennai

• Paradip

• Tuticorin

• Vishakhapatnam

Which one of the following is the most important modes of transportation in India?

• Pipeline

• Railways

• Roadways

• Airways

Which one of the following terms is used to describe trade between two or more countries

• Internal trade

• International trade

• External trade

• Local trade

State any three merits of roadways.

Where and why is rail transport the most convenient means of transportation?

What is the significance of the border roads?

What is meant by trade? What is the difference between international and local trade?