Q71. The economic viability of a major port like Mumbai or Rotterdam heavily depends on its "hinterland." In transport geography, what does "hinterland" refer to?
World Transport Network: RAS Prelims MCQs
80 RAS Prelims MCQs on the world transport network cover road, rail, water and air transport. The Pan-American Highway, the Trans-Siberian Railway, railway density, the effect of transport costs on farming and the features of each mode are asked as facts and statements, and the explanations give the economic reason for each.
Practice questions based on the RPSC RAS Prelims syllabus. They follow the exam pattern but are not past-paper questions.
Showing 71–80 of 80 questions
Q72. Which country possesses the world’s most extensive and heavily utilized domestic air transport network, accounting for a massive share of global domestic flights?
Explanation
The United States possesses the world’s most highly developed and utilized domestic air transport network. This dominance is driven by the country’s vast geographical size, high level of economic development, and a culture of mobility. Major hubs facilitate thousands of daily flights, connecting hundreds of cities. This internal network accounts for a significant portion of the total global domestic volume.
Q73. Consider the following statements regarding global air transport networks:
I. Air transport is the preferred mode for transporting high-value, lightweight, and perishable goods over long distances.
II. The development of air routes is highly dependent on favorable climatic conditions and the availability of sophisticated navigation infrastructure.
III. The Northern Hemisphere hosts a much denser network of air routes compared to the Southern Hemisphere.
IV. Air transport has significantly reduced the friction of distance, bringing remote continents closer in terms of travel time.
V. Air transport provides the most cost-effective solution for moving heavy bulk commodities like coal and iron ore internationally.
Which of the above statements is/are incorrect?
I. Air transport is the preferred mode for transporting high-value, lightweight, and perishable goods over long distances.
II. The development of air routes is highly dependent on favorable climatic conditions and the availability of sophisticated navigation infrastructure.
III. The Northern Hemisphere hosts a much denser network of air routes compared to the Southern Hemisphere.
IV. Air transport has significantly reduced the friction of distance, bringing remote continents closer in terms of travel time.
V. Air transport provides the most cost-effective solution for moving heavy bulk commodities like coal and iron ore internationally.
Which of the above statements is/are incorrect?
Explanation
Air transport is the fastest mode for high-value, perishable, or urgent goods, but it is not cost-effective for heavy bulk commodities like coal or iron ore. The high fuel costs and limited weight capacity of aircraft make them unsuitable for such low-value, high-volume items. These bulk materials are almost exclusively moved by sea or rail, where costs are lower.
Q74. Identify the correct statement regarding major global airports and air routes.
Explanation
Modern air travel is organized around a hub-and-spoke system where major airports act as central nodes for connecting flights. Hubs like Dubai International and Hartsfield-Jackson Atlanta facilitate the transfer of millions of passengers and tons of freight between diverse international and domestic destinations. This system optimizes aircraft usage and provides travelers with access to a comprehensive global aviation network.
Q75. Identify the odd one out among the following global transport hubs based on their primary categorization in standard geography.
Explanation
London Heathrow, Hartsfield-Jackson Atlanta, and Dubai International are all globally renowned airports that serve as primary hubs for air transport and passenger transit. The Port of Rotterdam, however, is a maritime facility. It is one of the world’s largest seaports and serves as a critical node for ocean-going freight and inland waterway transport, belonging to a different infrastructure category.
Q76. Pipeline transport networks have gained immense global significance primarily for the overland and underwater transportation of which specific commodities?
Explanation
Pipeline networks are specialized infrastructure designed for the efficient, continuous transport of fluids. Globally, they are most extensively used for moving crude oil from extraction sites to refineries, and for distributing petroleum products and natural gas to consumers. Their ability to cross difficult terrains and provide an uninterrupted supply makes them the preferred choice for the energy sector over long distances.
Q77. Given below are two statements, one labeled as
Assertion (A) and the other as Reason (R):
Assertion (A): Pipeline transport is highly capital-intensive to construct but extremely cost-effective to operate.
Reason (R): Once laid, pipelines require minimal maintenance, operate continuously without empty return journeys, and are unaffected by surface weather conditions.
Select the correct answer from the options given below:
Assertion (A) and the other as Reason (R):
Assertion (A): Pipeline transport is highly capital-intensive to construct but extremely cost-effective to operate.
Reason (R): Once laid, pipelines require minimal maintenance, operate continuously without empty return journeys, and are unaffected by surface weather conditions.
Select the correct answer from the options given below:
Explanation
Pipelines require a massive initial investment for construction, making them highly capital-intensive. However, once operational, they are extremely cost-effective because they eliminate the need for fuel, drivers, and return journeys. They provide a continuous, weather-independent flow of goods with minimal maintenance, leading to very low operating costs per unit of volume transported over their long lifespan in the field.
Q78. Consider the following statements:
Statement I: The ‘Big Inch’ is one of the most famous pipelines in the world, located in the United States.
Statement II: It carries milk from dairy farms in the Midwest to processing plants in New York.
Which of the following is correct?
Statement I: The ‘Big Inch’ is one of the most famous pipelines in the world, located in the United States.
Statement II: It carries milk from dairy farms in the Midwest to processing plants in New York.
Which of the following is correct?
Explanation
The Big Inch is a famous 24-inch diameter pipeline built in the United States during World War II. It was designed to transport crude oil from the oil fields of Texas to refineries on the East Coast to ensure a secure energy supply. It was never intended for, nor is it physically used for, the transport of milk products.
Q79. Identify the incorrect statement concerning global pipeline transport networks.
Explanation
A pipeline’s maximum capacity is fundamentally constrained by its physical diameter and the pressure it can safely withstand. Unlike road or rail transport, where more vehicles can be added to handle peak demand, a pipeline cannot be easily scaled up once it is laid. Increasing throughput beyond design limits is impossible without constructing parallel lines. Pipelines ensure a continuous supply of energy resources.
Q80. Match the major pipelines in List I with their associated regions or countries in List II and select the correct answer using the codes given below:
| Major Pipeline/Network | Associated Region/Country |
|---|---|
| A. Big Inch | i. Middle East |
| B. Trans-Arabian Pipeline (Tapline) | ii. India |
| C. COMECON pipeline (Druzhba) | iii. United States |
| D. HVJ Pipeline | iv. Russia and Eastern Europe |
Explanation
Pipeline networks are critical infrastructure in major energy regions. The Big Inch is a historic American pipeline. The Trans-Arabian Pipeline is a major route in the Middle East. The Druzhba pipeline connects Russia to Eastern Europe. In India, the HVJ pipeline is a vital artery for transporting natural gas from western offshore fields to the northern industrial heartland of the country.Answer key for these questions
| Q | Correct answer |
|---|---|
| 71 | (d) The inland area generating cargo and buying port imports. |
| 72 | (a) United States |
| 73 | (c) V only |
| 74 | (a) Major hubs like Dubai and Atlanta facilitate transfers. |
| 75 | (d) Port of Rotterdam |
| 76 | (b) Crude oil, petroleum products, and natural gas |
| 77 | (a) Both A and R are true and R is the correct explanation of A. |
| 78 | (c) Statement I is correct but Statement II is incorrect. |
| 79 | (a) Transport capacity in a pipeline can be easily and immediately increased beyond its physical diameter limits during peak demand. |
| 80 | (b) A-iii, B-i, C-iv, D-ii |
Key facts from World Transport Network
- Road transport offers the highest flexibility and door-to-door service.
- North America has the world’s densest and most extensive road network.
- The Pan-American Highway runs from Prudhoe Bay in Alaska to Ushuaia in Argentina and links the Americas overland.
- The Trans-Siberian Railway links Moscow and Vladivostok and is the longest continuous railway line in the world.
- Belgium has the highest railway density in relation to territory.
- High transport costs encourage farmers far from markets to grow high-value, non-perishable crops.
Frequently asked questions
How many RAS Prelims practice MCQs are there on World Transport Network?
This page has 80 practice MCQs on World Transport Network (World Geography). Each has the correct answer, and most have an explanation.
Where do the Pan-American Highway’s terminal points lie?
At Prudhoe Bay in Alaska in the north and Ushuaia in Argentina in the south. The highway is meant to create an unbroken overland route linking the Americas, though a gap remains in the Darien region.
Which cities does the Trans-Siberian Railway connect?
Moscow and Vladivostok. It crosses Russia from the west to the Pacific coast and is the longest continuous railway line in the world, built to link Siberian resources with European markets.
Which mode of transport is the most flexible?
Road transport. It gives door-to-door service and can reach places that rail or water cannot, though it is generally more expensive than water transport for long-distance bulk freight.