Class 10 SST (Contemporary India) Chapter- 7 Lifelines of National Economy
Question: 1. Multiple choice questions.
(i). Which two of the following extreme locations are connected by the east-west corridor?
Options:
(a) Mumbai and Nagpur
(b) Silchar and Porbandar
(c) Mumbai and Kolkata
(d) Nagpur and Siligudi
Correct Answer: (b) Silchar and Porbandar.
Explanation: The East-West Corridor is a significant road project in India that connects the eastern and western parts of the country. It links Silchar in Assam (northeast) to Porbandar in Gujarat (west), facilitating better connectivity and trade across these regions.
(ii). Which mode of transportation reduces trans-shipment losses and delays?
Options:
(a) Railways
(b) Roadways
(c) Pipeline
(d) Waterways
Correct Answer: (c) Pipeline.
Explanation: Pipelines are highly efficient for transporting liquids and gases over long distances. They minimize the need for transferring goods between different modes of transport, which can often lead to losses and delays. This direct transport method ensures a smoother and more reliable delivery process, making it a preferred choice for transporting crude oil, natural gas, and other products.
(iii) Which one of the following states is not connected with the H.V.J. pipeline?
(a) Madhya Pradesh
(c) Gujarat
(b) Maharashtra
(d) Uttar Pradesh
Correct Answer: (b) Maharashtra.
Explanation: The Hazira-Vijaipur-Jagdishpur (H.V.J.) pipeline primarily connects the states of Gujarat, Madhya Pradesh, and Uttar Pradesh for the transportation of natural gas. Maharashtra is not part of this pipeline network, which is crucial for linking gas fields to various industrial and power generation facilities in the connected states.
(iv) Which one of the following ports is the deepest land-locked and well
protected port along the east coast?
(a) Chennai
(c) V.O. Chidambaranar (Tuticorin)
(b) Paradwip
(d) Vishakhapatnam
Correct Answer: (d) Vishakhapatnam
Explanation: Vishakhapatnam, located on the east coast of India, is recognized as the deepest land-locked and well-protected port. Its geographical features provide a natural harbor, making it ideal for handling large volumes of cargo, particularly iron ore exports. This port plays a significant role in India’s maritime trade and is strategically important for both commercial and military shipping activities.
(v) Which one of the following is the most important modes of transportation
in India?
(a) Pipeline
(c) Roadways
(b) Railways
(d) Airways
Correct Answer: (b) Railways.
Explanation: Railways are considered the most significant mode of transportation in India due to their extensive network and ability to transport large numbers of passengers and substantial quantities of goods over long distances. The Indian Railways not only facilitates trade and commerce but also plays a crucial role in connecting various regions of the country, thereby contributing to the overall economic development. It has been an integrating force for over 150 years, making it indispensable for the nation’s transport infrastructure.
(vi) Which one of the following terms is used to describe trade between two or more countries?
Options:
(a) Internal trade
(b) International trade
(c) External trade
(d) Local trade
Correct Answer: (b) International trade.
Explanation: International trade refers to the exchange of goods and services between countries. It plays a crucial role in the global economy, allowing nations to access products that are not available domestically, thus enhancing economic growth and development. In contrast, internal trade occurs within a single country, while external trade can refer to trade with foreign countries but is less commonly used than the term “international trade.”
Question: 2. Answer the following questions in about 30 words.
(i) State any three merits of roadways.
Answer: 1. Cost-Effective Construction: Building roads is generally less expensive compared to railways.
2. Flexibility: Roads can navigate varied terrains, making them accessible in hilly or uneven areas.
3. Door-to-Door Service: Road transport provides direct access to destinations, reducing loading and unloading costs.
(ii) Where and why is rail transport the most convenient means of
transportation?
Answer: Rail transport is most convenient in the northern plains of India due to the flat terrain, high population density, and agricultural productivity. These factors facilitate efficient movement of both passengers and goods over long distances.
(iii) What is the significance of the border roads?
Answer: Border roads are crucial for enhancing strategic accessibility in remote and difficult terrains, particularly in northern and northeastern regions. They support national security and promote economic development by connecting border areas with the mainland.
(iv) What is meant by trade? What is the difference between international
and local trade?
Answer: Trade refers to the exchange of goods and services between people or entities. International trade occurs between countries, involving cross-border transactions, while local trade happens within a specific region or country, focusing on domestic exchanges.
Question: 3. Answer the following questions in about 120 words.
(i) Why are the means of transportation and communication called the lifelines of a nation and its economy?
Answer: Transportation and communication are termed the lifelines of a nation because they facilitate the movement of goods, services, and information, which are essential for economic development. Efficient transport systems, such as roads, railways, and airways, enable the swift movement of products from producers to consumers, enhancing trade and economic activities. Similarly, robust communication networks, including telecommunication and the internet, ensure that information flows seamlessly across various sectors, promoting coordination and decision-making. Together, these systems support local, national, and international trade, contributing to the overall growth and integration of the economy. Without these lifelines, economic activities would be severely hampered, leading to stagnation and reduced connectivity among regions.
(ii) Write a note on the changing nature of international trade in the last fifteen years.
Answer: Over the past fifteen years, international trade has undergone significant transformations driven by globalization and technological advancements. The rise of digital platforms has facilitated e-commerce, allowing businesses to reach global markets more easily. Countries have increasingly engaged in free trade agreements, reducing tariffs and trade barriers, which has led to a surge in cross-border transactions. Additionally, the focus has shifted towards sustainable trade practices, with an emphasis on environmental considerations and ethical sourcing. The COVID-19 pandemic also highlighted vulnerabilities in global supply chains, prompting nations to rethink their trade dependencies and consider local sourcing. Overall, the landscape of international trade has become more interconnected, dynamic, and responsive to global challenges, shaping the future of economic interactions.
QUIZ DRIVE
1. Northern terminal of the North-South Corridor.
Answer: The northern terminal of the North-South Corridor is Srinagar in Jammu and Kashmir.
2. The headquarter of the Southern Railway Zone.
Answer: The headquarters of the Southern Railway Zone is located in Chennai.
3. The rail gauge with a track width of 1.676 m.
Answer: The rail gauge with a track width of 1.676 meters is referred to as Broad Gauge.
4. A Riverine Port.
Answer: An example of a riverine port is Shyama Prasad Mukherjee Port (formerly known as Kolkata Port), which serves as an inland riverine port.
5. Busiest railway junction in Northern India.
Answer: The busiest railway junction in Northern India is New Delhi Junction.
ACTIVITY Start your search vertically, horizontally or diagonally and reach various destinations across the country
Found Answers:
- Chennai
- Kolkata
- Mughal Sarai
- Sher Shah Suri Marg
- Broad Gauge
- Roteam