Please see Lifelines of National Economy Exam Questions Class 10 Social Science below. These important questions with solutions have been prepared based on the latest examination guidelines and syllabus issued by CBSE, NCERT, and KVS. We have provided Class 10 Social Science Questions and answers for all chapters in your NCERT Book for Class 10 Social Science. These solved problems for Lifelines of National Economy in Class 10 Social Science will help you to score more marks in upcoming examinations.
Exam Questions Lifelines of National Economy Class 10 Social Science
Objective Type Questions
Question. Which two of the following extreme locations are connected by the eastwest corridor?
(a) Mumbai and Nagpur
(b) Silcher and Porbandar
(c) Mumbai and Kolkata
(d) Nagpur and Siligudi
Answer : (b) Silcher and Porbandar
Question. 251256: Wagons, 54506: Passenger service vehicles, ___________ : Locomatives
(a) 6899
(b) 11122
(c) 66687
(d) 7137
Answer : (b) 11122
Question. Choose the correctly matched pair about the ports of India from the following options:
(a) Kandla – Rajasthan
(b) Marmagao – Kerala
(c) Paradip – Odisha
(d) Tuticorin – West Bengal
Answer : (c) Paradip – Odisha
Question. When was the air transport nationalised?
(a) 1953
(b) 1853
(c) 1964
(d) 1950
Answer : (a) 1953
Question. The longest highway of India is
(a) National Highway-8
(b) National Highway-7
(c) National Highway-44
(d) National Highway-15
Answer : (c) National Highway-44
Question. Which is the fastest confortable and prestigious mode of transport?
(a) Railways
(b) Waterways
(c) Airways
(d) Roadways
Answer : (c) Airways
Question. The National Highway No. 1 is also known as
(a) Mahatma Gandhi Marg
(b) Sher Shah Suri Marg
(c) Golden Quadrilateral
(d) Jawaharlal Nehru Road
Answer : (b) Sher Shah Suri Marg
Question. The deepest, landlocked and well protected sea port is _________________ .
Answer : Vishakhapatnam
Question. The means of communication which provides entertainment and create awareness among the people on large scale are known as _____________ communication.
Answer : Mass
Question. There are three major networks of _____________ transportation in the country.
Answer : pipeline
Question. Trade carried in cities, towns and villages is called _____________ trade.
Answer : Local
Question. Identify the mode of transportation in India with the help of the following features.
• Principal mode of transportation for freight and passengers
• Make it possible for people to conduct multifarious activities
• Have been a great integrating force for more than 150 years
Answer : Railways
Question. Identify the port with the help of the following features.
• It has a naturally protected open-type harbour.
• It is the premier iron ore exporting port located in Goa.
• It accounts for about 50% of India’s iron ore export.
Answer : Marmagao port
Very Short Answer Type Questions
Question. Which means of transport provides door-to-door service?
Answer : Roadways.
Question. What is the major objective to develop the Super Highways?
Answer : The major objective of super highways is to reduce the travel time and distance between the major cities of India.
Question. What are the multifarious activities conducted by the railways?
Answer : Railways conduct multifarious activities like business, sightseeing, pilgrimage along with transportation of goods over long distances.
Question. In how many zones is Indian Railway organised?
Answer : The Indian Railway is organised into 16 zones.
Question. When and where was the first train steamed off in India?
Answer : The first train steamed off from Mumbai to Thane in 1853, covering a distance of 34 km.
Question. What is a new arrival on the transportation map of India?
OR
In the past, which mode of transportation was used to transport water to cities and industries?
Answer : Pipelines.
Question. Which is the cheapest means of transport?
Answer : Waterways are the cheapest means of transport.
Question. Name the rivers which are related to National Waterways No. 1 and No 2.
Answer : River Ganga and River Brahmaputra.
Question. Why are metalled roads better than unmetalled roads?
Answer : Metalled roads are made of either cement, concrete or even bitumen of coal. Hence, these are durable over unmetalled roads. It is very difficult to use unmetalled roads in rainy season.
Question. By which agency are the National Highways laid and maintained?
Answer : Central Public Works Department (CPWD)
Question. What is the position of the Indian postal network in the world?
Answer : The Indian Postal network is the largest in the world.
Question. What steps has been taken by the Indian Postal department to facilitate quick delivery of mails in large towns and cities?
Answer : To facilitate quick delivery of mails in big towns and cities, six mail channels have been introduced recently.
Question. Which authority in India certifies both Indian and foreign films?
Answer : The Central Board of Film Certification is the authority to certify both Indian and foreign films.
Question. What is Pradhan Mantri Grameen Sadak Yojana?
Answer : Under the Pradhan Mantri Grameen Sadak Yojana, special provisions are made so that every village in the country is linked to a major town in the country by an all weather motorable road.
Question. What is road density?
Answer : The length of road per 100 sq. km of an area is known as road density.
Question. What is transportation? In how many types are transportation classified?
Answer : The movements of goods and services from their supply locations to demand locations are known as transportation. It can be classified into land, water and air transport.
Question. What is an index of country’s economic prosperity?
Answer : Advancement of international trade of a country is an index to its economic prosperity. Therefore, it is considered the economic barometer of the country.
Question. Which port was developed as a subsidiary port of Kolkata?
Answer : Haldia port was developed as a subsidiary port of Kolkata.
Question. Which port was planned to decongest the Mumbai port?
Answer: Jawaharlal Nehru port was planned to decongest the Mumbai port.
Short Answer Type Questions
Question. Why is international trade considered the economic barometer for a country?
Answer : (i) As the resources are space bound, no country can survive without international trade.
(ii) Export and import are the components of trade. It may take place through sea, air or land routes.
(iii) Advancement of international trade of a country is an index to its economic prosperity. It is, therefore, considered the economic barometer for a country.
Question. Distinguish between favourable balance of trade and unfavourable balance of trade.
Answer :
Question. What is Digital India?
Answer : (i) Digital India is a programme to transform india into digital empowered society in the field of technology and knowledge economy.
(ii) It was launched on 1 July, 2015 by Narendra Modi, the Prime Minister of India.
(iii) The manifesto concentrates on e-governance as the government believes IT is a great enabler for empowerment, equity and efficiency.
Question. Where and why is rail transport the most convenient means of transportation?
OR
Elaborate any three advantages of railways in India.
Answer : Advantages of railways in India are as follows:
(i) It is both convenient and safer to travel long distances by railways.
(ii) They give employment to a large number of people.
(iii) Railways also make it possible to conduct multifarious activities like business, sightseeing, pilgrimage along with transportation of goods over longer distances.
Question. What is the importance of transportation?
Answer : (i) The movements of goods and services from their supply locations to demand locations necessitates the need for transport.
(ii) The pace of development of a country depends upon the production and the movements of goods and services over space.
(iii) Movements of goods and services can be over three important domains of our earth i.e. land, water and air. The efficient means of transport are pre-requisites for fast development.
Question. Highlight any five features of Hazira–Vijaipur–Jagdishpur gas pipeline.
Answer : (i) This pipeline is about 1700 km long.
(ii) Hazira–Jaipur–Jagdishpur cross country gas pipeline links Mumbai High and Bassien with the fertilizer, power and industrial complexes in western and northern India.
(iii) This artery has provided an impetus to India’s gas production.
(iv) The power and fertilizer industries are the key users of natural gas.
(v) Use of Compressed Natural Gas (CNG) for vehicles to replace liquid fuels is gaining wide popularity in the country.
Question. Describe the rural roads in India.
Answer : (i) Rural roads link rural areas and villages with towns.
(ii) These roads received special impetus under the Pradhan Mantri Grameen Sadak Yojana.
(iii) Special provisions are made so that every village in the country is linked to a major town in the country by an all season motorable road.
Question. “Dense and efficient network of transport is a pre-requisite for local and national development.” Analyse the statement.
OR
“Efficient means of transport are pre-requisites for fast development of the country.” Support the statement with examples.
Answer : Efficient means of transport are pre-requisite for national development because:
(i) The pace of development of country depends upon the production of goods and services as well as their movement over space.
(ii) Today, the world has been converted into a large village with the help of efficient and fast moving transport system.
(iii) The trades from local to international levels have added to the vitality of our economy with the help of dense and efficient network of transport in the country.
(iv) It has enriched our life and added substantially to growing amenities and facilities for the comforts of life.
Question. Explain any four qualitative improvements made in Indian Railways.
Answer : (i) Conversion of meter gauge to broad gauge.
(ii) Steam engines have been replaced by diesel and electric engines. This has increased the speed and haulage capacity.
(iii) The replacement of steam engine run by coal has improved the environment of stations and its surroundings.
(iv) Railways routes have been extended to areas where there was no railway lines earlier.
Question. What is the importance of Konkan Railway? What problems are faced by it during construction?
Answer : (i) The development of the Konkan railway along the West Coast has facilitated the movement of passengers and goods in this most important economic region of India.
(ii) It has also faced a number of problems such as sinking of tracks in some stretches and land slides.
Question. What are the problems of Indian Railway?
Answer : (i) Many passengers travel without tickets.
(ii) Thefts and damaging of railway property has not yet stopped completely.
(iii) People stop the trains by pulling the chain unnecessarily and this causes heavy damage to the railway.
Question. Give an account of three important networks of pipeline transportation in the country.
Answer : There are three important networks of pipeline transportation in the country, these are as follows:
(i) From oil field in upper Assam to Kanpur in Uttar Pradesh, via Guwahati, Barauni and Prayagraj (Allahabad). It has branches from Barauni to Haldia, via Rajbandh, Rajbandh to Maurigram and Guwahati to Siliguri.
(ii) From Salaya in Gujarat to Jalandhar in Punjab, via Viramgam Mathura, Delhi and Sonipat. It has branches to connect Koyali (near Vadodara, Gujarat), Chakshu and other places.
(iii) Gas pipeline from Hazira in Gujarat connects Jagadishpur in Uttar Pradesh, via Vijaipur in Madhya Pradesh. It has branches to Kota in Rajasthan, Shahajahanpur, Babrala and other places in Uttar Pradesh.
Question. Give the main characteristics of waterways.
OR
Describe any three features of waterways in India.
Answer : (i) They are the cheapest means of transport.
(ii) They are most suitable for carrying heavy and bulky goods.
(iii) It is a fuel-efficient and environment friendly mode of transport.
(iv) Seamen sailed far and near; spreading Indian culture and commerce.
(v) About 95% of the country’s trade volume is moved though sea.
Question. Name the longest National Waterway of India. Write any three points of importance of waterways.
Answer : The longest National Waterway of India is the Ganga river between Prayagraj (Allahabad) and Haldia.
Importance of waterways:
(i) It is most suitable for carrying heavy and bulky goods.
(ii) It is a fuel efficient and environment friendly.
(iii) More than 95% of the country’s trade volume is moved by the sea.
(iv) It is the cheapest means of transport.
(v) They are the natural routes which do not involve cost of construction.
Question. What are border roads? What is their importance?
OR
What is the significance of ‘Border Roads’? Explain.
Answer : (i) Border roads are constructed and maintained by the Border Roads Organisation–a government of India undertaking in the bordering areas of the country.
(ii) The Border Roads Organisation developed the roads of strategic importance in the northern and north-eastern border areas of the country.
(iii) These roads have improved accessibility in areas of difficult terrain and have helped in the economic development of these areas.
Long Answer Type Questions
Question. Classify communication services into two categories. Explain main features of each.
Answer : Classification of communication services in two categories:
(i) Personal communication.
(ii) Mass communicatin.
The main features of each are:
(i) Personal communication
(a) Communication between two or more persons at personal level.
(b) The Indian postal network handles parcels as well as personal written communication.
(c) Cards and envelops posts and e-mail.
(d) Telephone services like STD, ISD provide easy and comfortable network to a large number of people.
(ii) Mass communication:
(a) It is the communication through which one can communicate with several people at the same time.
(b) It provides the entertainment and creates awareness among people about various National programmes and policies.
Question. What is pipeline transportation? Write two merits and demerits of the same.
Answer : Pipeline transport network is the new mode of transport these days. In the past, pipelines were used to transport water to cities and industries. Now, these are used for transporting crude oil, petroleum products and natural gas from oil and natural gas fields to refineries, fertilizer factories and big thermal power plants. Solids can also be transported through a pipeline when converted into slurry.
Merits:
(i) Useful in transporting liquid and solid slurry from far away locations.
(ii) Subsequent running costs after laying down the network are minimal.
(iii) It rules out trans-shipment losses or delays.
Demerits:
(i) Initial cost of laying pipelines is high.
(ii) Pipelines can burst or can have leakage leading to wastage of valuable resource like water, mineral oil, etc.
Question. Why is road transport mainly preferred in India?
OR
Describe the growing importance of road transport.
Answer : (i) Roads can traverse comparatively more dissected and undulating topography than rail lines.
(ii) Roads can negotiate higher gradients of slopes and as such can traverse mountains such as the Himalayas.
(iii) Road transport is economical in transportation of few persons and relatively smaller amount of goods over short distances.
(iv) Roads also provides door-to-door service, thus the cost of loading and unloading is much lower.
(v) Road transport is also used as a feeder to other model of transport and they provide a link between railway stations, airports and seaports.
Question. Define the term ‘Tourism’. Why is tourism known as a trade? Explain.
Answer : The cultural, recreational and commercial visit to internal places is known as tourism.
Tourism is known as a trade because:
(i) It country earns foreign exchange through tourism.
(ii) Tourism provides support to local handicrafts.
(iii) Foreign tourists visit India for medical tourism and business tourism.
(iv) It helps in the growth of national income and integrity.
Question. Explain the importance and advantages of tourism as a trade for the country like India.
OR
Describe the significance of tourism as a trade in India.
Answer : (i) Tourism in India has grown substantially over the last three decades. Arrival of foreign tourists in the country witnessed an increase of 4.5 per cent during the year 2015 as against the year 2014, contributing ₹1,35,193 crore of foreign exchange in 2015.
(ii) Over 80.3 lakh foreign tourists visitied India in 2015. More than 150 lakh people are directly engaged in the tourism industry.
(iii) Tourism also promotes national integration, provides support to local handicrafts and cultural pursuits.
(iv) Tourism also helps in the development of international understanding about our culture and heritage.
(v) Foreign tourists visit India for heritage tourism, eco-tourism, adventure tourism, cultural tourism, medical tourism and business tourism.
(vi) Rajasthan, Goa, Jammu and Kashmir and temple towns of South India are major destinations of tourists in India.
Question. Give an account of Kandla port and its importance.
OR
Explain any five characteristics of Kandla seaport.
Answer : (i) Kandla in Kutchchh was the first port developed soon after independence to ease the volume of trade on the Mumbai port.
(ii) It was developed in the wake of loss of Karachi port to Pakistan after the partition.
(iii) It is a tidal port.
(iv) It caters to the convenient handling of exports and imports of highly productive granary and industrial belt.
(v) It reduced the volume of traffic on Mumbai port.
Question. Give a short account of major ports of India.
Answer : (i) Kandla in Kuchchh was the first port developed after independence to ease the load of the Mumbai port. It is a tidal port.
(ii) Mumbai is the biggest port with a spacious natural and well-sheltered harbour. Jawaharlal Nehru port was planned to decongest the Mumbai port and serve as a hub port for this region.
(iii) Marmagoa port in Goa is the premier iron ore exporting port of the country. This port accounts for about 50 per cent of India’s iron ore export.
(iv) New Mangalore port is located in Karnataka, which caters to the export of iron ore concentrates from Kudremukh mines.
(v) Kochi is the extreme south-western port located at the entrance of a lagoon with a natural harbour.
(vi) Tuticorin in Tamil Nadu is the extreme south-eastern port of India. It has a natural harbour and rich hinterland.
(vii) Chennai is one of the oldest artificial ports of the country. It is next to Mumbai in terms of the volume of trade and cargo.
(viii) Vishakhapatnam is the deepest landlocked and well-protected port. This port was originally conceived as an outlet for iron ore exports.
(ix) Paradwip port is located in Odisha specialises in the export of iron ore.
(x) Kolkata is an inland riverine and tidal port. This port serves a very large and rich hinterland of Ganga-Brahmaputra basin. It requires constant dredging of Hoogly.
(xi) Haldia port was developed as a subsidiary port, in order to relieve growing pressure on the Kolkata port.
Question. Give a detail account of air transport in India. What are the limitations?
Answer : (i) In India, the air transport was nationalised in 1953. Indian Airlines, Alliance Air, private scheduled airlines and non-scheduled operators provide domestic air services.
(ii) Air India provides international air services. Indian Airlines operations also extend to the neighbouring countries of south and south-east Asia and the middle east.
(iii) Pawanhans Helicopters Ltd. provides helicopter services to ONGC (Oil and Natural Gas Corporation) in its off-shore operations to inaccessible areas and difficult terrains like the north-eastern states and the interior parts of Jammu and Kashmir, Himachal Pradesh and Uttarakhand.
Question. Explain the importance of means of transport as a prerequisite for the development of a country.
Answer : Importance of means of transport as a pre-requisite for the development of a country:
(i) Different machineries and raw materials are supplied through roads, ships, motors, buses, trains, aero planes to industries.
(ii) It shows that transport system of a country affects economic development of a country in different manner.
(iii) Transport system helps to send raw materials, fuel and machineries to different industries at right time and runs the industry.
(iv) It helps to raise the production of raw materials, fuels and machineries etc. by providing market to it. It widens the size of the market.
(v) Transport system is regarded as a strong pillar to protect the people from the difficulties of war, natural calamities and other problems. A developed transport system is necessary to send necessary helps to the affected people during the period of natural calamities.
Question. What is mass communication? Highlight the different types of mass communication and its importance.
Answer : Mass communication is a communication of information in which masses are communicated at the same time by one source. It provides entertainment and creates awareness among people about various national programmes and policies. It includes radio, television, internet, newspapers, magazines, books and films. Both radio and television are very effective means of communication in India because they are spread in every corner of the country. People of all classes enjoy them.
Importance of different types of mass communication:
(i) All India Radio (AIR) (Akashwani): It broadcasts a variety of programmes in national, regional and local languages for various categories of people, spread over different parts of the country.
(ii) Doordarshan: The national television channel of India is one of the largest terrestrial networks in the world. It broadcasts a variety of programmes from entertainment, education to sports, etc. for people of different age groups.
India publishes a large number of newspapers and periodicals annually. They are of different types depending upon their periodicity. Newspapers are published in about 100 languages and dialects.
(iii) Internet (Net): It is a global network connecting millions of computers. Almost all countries are linked into exchange of news, views and data.
Case Based Questions
Question. Read the source given below and answer the questions by choosing the most appropriate option.
The exchange of goods among people, states and countries is referred to as trade. The market is the place where such exchanges take place. Trade between two countries is called international trade. It may take place through sea, air or land routes. While local trade is carried in cities, towns and villages, state level trade is carried between two or more states. Advancement of international trade of a country is an index to its economic prosperity. It is, therefore, considered the economic barometer for a country. As the resources are space bound, no country can survive without international trade. Export and import are the components of trade. The balance of trade of a country is the difference between its export and import. When the value of export exceeds the value of imports, it is called a favourable balance of trade. On the contrary, if the value of imports exceeds the value of exports, it is termed as unfavourable balance of trade.
(i) When the value of export exceeds the value of import is called–
(a) export trade
(b) favourable balance of trade
(c) unfavourable balance of trade
(d) import-export balance of trade
Answer : (b) favourable balance of trade
(ii) Trade or international trade can be mostly done through the ports and airports. Identify the following ports and airports with their location.
Choose the correct option:
(a) a–4, b–3, c–2, d–1
(b) a–1, b–4, c–2, d–3
(c) a–4, b–1, c–3, d–2
(d) a–1, b–4, c–3, d–2
Answer : (a) a–4, b–3, c–2, d–1
(iii) What is trade called between cities, towns and village?
Answer : Local trade
(iv) International trade is considered as the economic barometer for a country. Why is it called so?
Answer : It is called so because advancement of international trade of a country is an index to its economic prosperity.
