Q11. The Pan-American Highway is defined as a network of roads extending across the mainland of the Americas. What is its primary geographic objective?
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 11–20 of 80 questions
Q12. The Trans-Siberian Highway primarily connects the western parts of Russia to which major destination in the Russian Far East?
Explanation
The Trans-Siberian Highway is a critical federal road network in Russia that spans the entire breadth of the Eurasian continent. It connects the western industrial centers and the capital, Moscow, with the strategic port of Vladivostok on the Pacific coast. This highway facilitates the movement of goods across Siberia, supporting regional development and providing an alternative to the transcontinental railway system.
Q13. Which of the following represents a significant geographical and infrastructural exception where the Pan-American Highway remains incomplete?
Explanation
The Darien Gap is a large swathe of undeveloped swampland and forest on the border between Panama and Colombia. It represents the only significant break in the Pan-American Highway system, preventing a completely uninterrupted overland journey between North and South America. Environmental concerns and the extreme difficulty of the terrain have historically hindered the construction of road infrastructure through this specific region.
Q14. Consider the following statements regarding the Pan-American and Trans-Siberian Highways:
I. The Pan-American Highway stretches from Prudhoe Bay in Alaska to Ushuaia in Argentina.
II. The Trans-Siberian Highway is one of the longest national highways in the world, spanning across the Eurasian continent.
III. The Pan-American Highway is fully paved and uninterrupted throughout its entire designated length.
Which of the above statements is/are correct?
I. The Pan-American Highway stretches from Prudhoe Bay in Alaska to Ushuaia in Argentina.
II. The Trans-Siberian Highway is one of the longest national highways in the world, spanning across the Eurasian continent.
III. The Pan-American Highway is fully paved and uninterrupted throughout its entire designated length.
Which of the above statements is/are correct?
Explanation
The Pan-American Highway connects Alaska to Argentina, while the Trans-Siberian Highway spans the vast expanse of Russia from west to east. However, the Pan-American Highway is not a single, fully paved, uninterrupted route due to the Darien Gap. Despite this gap, both systems represent monumental infrastructural achievements that link multiple nations and diverse geographical zones across their respective continental landmasses.
Q15. Identify the correct pair representing the terminal points of the Pan-American Highway system.
Explanation
The Pan-American Highway system is framed by two extreme terminal points that define its continental scale. In the north, it begins at Prudhoe Bay in Alaska, situated on the Arctic Ocean. In the south, the designated route terminates at Ushuaia in Argentina, which is often cited as the southernmost city in the world, located in the Tierra del Fuego region.
Q16. Match the major highway networks in List I with their associated regions in List II and select the correct answer using the codes given below:
| Major Highway/Road Network | Associated Region/Country |
|---|---|
| A. Pan-American Highway | i. Connects Atlantic and Pacific coasts of a North American country |
| B. Trans-Siberian Highway | ii. Connects Northern Territory to South Australia |
| C. Stuart Highway | iii. Links North, Central, and South America |
| D. Trans-Canada Highway | iv. Spans from the Baltic region to the Pacific Ocean |
Explanation
Global highway networks are defined by their specific regional connectivity and purpose. The Pan-American Highway links the three Americas, while the Trans-Siberian system spans from the Baltic to the Pacific. In Australia, the Stuart Highway connects the Northern Territory to South Australia. Meanwhile, the Trans- Canada Highway serves as a vital artery linking the Atlantic and Pacific coasts of Canada for national integration.
Q17. Based on the standard classification of global railway gauges, identify the odd one out.
Explanation
Railway systems are categorized by the width between the inner sides of the two rails, known as the gauge. Standard classifications include broad gauge, standard gauge, meter gauge, and narrow gauge, each used for different operational requirements. The term pipeline gauge does not exist in transport geography, as pipelines are classified by their diameter and are a separate mode of transport entirely.
Q18. Consider the following statements regarding the global distribution of railways:
I. Europe possesses the highest density of railway networks per unit area in the world.
II. In North America, the railway network is predominantly utilized for bulk freight transport rather than passenger traffic.
III. The railway density in the Amazon Basin is extremely high due to advanced engineering capabilities.
IV. Africa’s railway network is mostly concentrated in South Africa, Algeria, and Egypt.
Which of the above statements is/are incorrect?
I. Europe possesses the highest density of railway networks per unit area in the world.
II. In North America, the railway network is predominantly utilized for bulk freight transport rather than passenger traffic.
III. The railway density in the Amazon Basin is extremely high due to advanced engineering capabilities.
IV. Africa’s railway network is mostly concentrated in South Africa, Algeria, and Egypt.
Which of the above statements is/are incorrect?
Explanation
The Amazon Basin has extremely low railway density due to its dense tropical rainforest, difficult swampy terrain, and sparse population. Constructing railways in such environments presents immense engineering challenges and high costs that outweigh the economic benefits. In contrast, Europe has high density, North America focuses on freight, and African railways are primarily concentrated in the northern and southern extremities of the continent.
Q19. Which country has the highest railway density in the world in relation to its territorial size?
Explanation
Belgium possesses the highest railway density in the world when measured against its total land area. This intensive network is a result of the country’s early industrialization and its strategic position as a central transport hub in Western Europe. The compact geography combined with high population density and industrial activity necessitated a comprehensive rail system to facilitate the rapid movement of passengers and freight.
Q20. Consider the following statements:
Statement I: The interior regions of South America and Africa have highly integrated and dense continental railway networks.
Statement II: Colonial-era railways in Africa and South America were generally built to connect interior resource extraction areas directly to coastal ports.
Which of the following is correct?
Statement I: The interior regions of South America and Africa have highly integrated and dense continental railway networks.
Statement II: Colonial-era railways in Africa and South America were generally built to connect interior resource extraction areas directly to coastal ports.
Which of the following is correct?
Explanation
Interior regions of South America and Africa generally lack integrated continental railway networks. During the colonial era, rail lines were primarily constructed as penetration lines to transport extracted raw materials from specific interior sites directly to coastal ports for export. This extractive focus resulted in fragmented systems that failed to create internal connectivity between different regions within the continents.Answer key for these questions
| Q | Correct answer |
|---|---|
| 11 | (d) To create an uninterrupted overland route linking the Americas. |
| 12 | (b) Vladivostok |
| 13 | (c) The Darien Gap section |
| 14 | (a) I and II only |
| 15 | (a) Prudhoe Bay and Ushuaia |
| 16 | (b) A-iii, B-iv, C-ii, D-i |
| 17 | (b) Pipeline Gauge |
| 18 | (a) III only |
| 19 | (c) Belgium |
| 20 | (d) Statement I is incorrect but Statement II is correct. |
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.