Q401. Which of the following transport modes offers the highest flexibility and provides door-to-door service over short distances?
World Geography: RAS Prelims MCQs
553 RAS Prelims practice MCQs on world geography are on this page, in 7 chapters. They cover physical landforms, major rivers and lakes, natural vegetation and biomes, world agriculture, industrial regions, the transport network and the main environmental issues: desertification, deforestation, climate change and ozone depletion. Each question has an answer and an explanation, in the formats the exam uses.
Practice questions based on the RPSC RAS Prelims syllabus. They follow the exam pattern but are not past-paper questions.
Showing 401–410 of 553 questions
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Q402. What is the primary economic effect of high transportation costs on agricultural regions situated far from major market centers?
Explanation
Distance from major markets imposes high transport costs, which directly influence agricultural decision-making and crop selection. To maintain profitability, farmers in remote regions often prioritize high-value commodities that can absorb these costs. Additionally, focusing on non-perishable goods ensures that products remain marketable despite long transit times. This strategy optimizes land use based on economic distance and market accessibility.
Q403. Match the transport modes in List I with their key economic characteristics in List II and select the correct answer using the codes given below:
| Transport Mode | Key Economic Characteristic |
|---|---|
| A. Road Transport | i. Ideal for bulky and heavy goods over long overland distances |
| B. Railway Transport | ii. Provides door-to-door service over short distances |
| C. Water Transport | iii. Most suitable for high-value and perishable goods |
| D. Air Transport | iv. Cheapest mode for international bulk freight |
Explanation
Different transport modes serve distinct economic purposes based on their inherent characteristics. Road transport provides essential door-to-door service over short distances. Railways are ideal for moving bulky goods across land, while water transport remains the cheapest method for global bulk freight. Air transport, though expensive, is uniquely suited for high-value and perishable items requiring rapid delivery across long distances.
Q404. Which region possesses the world’s most dense and extensive road network, accounting for roughly one-third of the global total road length?
Explanation
North America, particularly the United States, possesses the world’s most extensive and highly developed road network. This infrastructure accounts for approximately one-third of the total global road length, reflecting the continent’s high level of motorization and economic integration. The network features an advanced system of transcontinental highways that link major urban, industrial, and agricultural regions across vast geographical distances.
Q405. Identify the incorrect statement regarding the global road network.
Explanation
Developed countries have denser paved road networks, relief shapes road alignment and road transport costs more than water transport for long bulk hauls. Unmetalled roads are not an all-weather solution in the tropics, where rain makes them unusable, so D is incorrect.
Q406. Consider the following statements regarding the significance of global road networks:
I. They act as essential feeder networks for railways and major seaports.
II. They are the most dominant mode of transport for international transoceanic trade.
III. They facilitate the integration of remote rural areas into the mainstream economy.
Which of the above statements is/are correct?
I. They act as essential feeder networks for railways and major seaports.
II. They are the most dominant mode of transport for international transoceanic trade.
III. They facilitate the integration of remote rural areas into the mainstream economy.
Which of the above statements is/are correct?
Explanation
Road networks play a critical role as feeder systems that collect cargo and passengers for larger hubs like railway stations and seaports. They are essential for rural integration, providing the only means of connecting remote villages to the broader national economy. While vital for land-based transit, they do not dominate transoceanic trade, which is the primary domain of maritime transport.
Q407. Consider the following statements:
Statement I: Road transport is economically superior to railway transport for short-distance freight movement.
Statement II: Road transport incurs lower initial terminal costs and handling charges compared to railways.
Which of the following is correct?
Statement I: Road transport is economically superior to railway transport for short-distance freight movement.
Statement II: Road transport incurs lower initial terminal costs and handling charges compared to railways.
Which of the following is correct?
Explanation
Road transport is economically superior for short-distance freight because it avoids the heavy terminal costs associated with railway yards. Loading and unloading processes are simpler and more direct, leading to lower handling charges for small shipments. These reduced initial overheads make trucks more cost-effective than trains when the travel distance does not allow the railway’s volume efficiency to offset its fixed costs.
Q408. Given below are two statements, one labeled as
Assertion (A) and the other as Reason (R):
Assertion (A): Road transport networks in developing nations frequently experience disruptions during the monsoon season.
Reason (R): A large percentage of the road network in developing nations consists of unsurfaced or unmetalled roads which are highly susceptible to weather damage.
Select the correct answer from the options given below:
Assertion (A) and the other as Reason (R):
Assertion (A): Road transport networks in developing nations frequently experience disruptions during the monsoon season.
Reason (R): A large percentage of the road network in developing nations consists of unsurfaced or unmetalled roads which are highly susceptible to weather damage.
Select the correct answer from the options given below:
Explanation
Many developing nations rely heavily on unsurfaced or unmetalled roads, especially in rural areas. These roads lack the durable paving required to withstand heavy precipitation, making them susceptible to erosion and waterlogging during monsoon seasons. Consequently, transport networks frequently face significant disruptions, as the physical condition of the road surface deteriorates rapidly under the influence of extreme weather and poor drainage.
Q409. The Pan-American Highway is defined as a network of roads extending across the mainland of the Americas. What is its primary geographic objective?
Explanation
The Pan-American Highway is a massive network of roads designed to facilitate overland travel across the diverse terrains of the Americas. Its primary geographic objective is to provide a continuous link between North, Central, and South America, stretching from Alaska to Argentina. This integration promotes international trade, tourism, and cultural exchange among the nations of the Western Hemisphere through improved connectivity.
Q410. 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.Answer key for these questions
| Q | Correct answer |
|---|---|
| 401 | (c) Road transport |
| 402 | (d) It encourages farmers to grow high-value, non-perishable crops. |
| 403 | (c) A-ii, B-i, C-iv, D-iii |
| 404 | (b) North America |
| 405 | (d) Unmetalled roads provide an effective all-weather transport solution in tropical regions. |
| 406 | (c) I and III only |
| 407 | (a) Both Statement I and Statement II are correct and Statement II explains Statement I. |
| 408 | (a) Both A and R are true and R is the correct explanation of A. |
| 409 | (d) To create an uninterrupted overland route linking the Americas. |
| 410 | (b) Vladivostok |
Key facts from World Geography
- The RPSC syllabus for world geography lists mountains, plateaus, plains and deserts, major rivers and lakes, natural vegetation, agriculture, industrial regions, transport and environmental issues.
- Questions ask for the location of a feature: where a range lies, where a river ends, which country has an industrial region.
- Statement and sequence questions are common, for example the order of mountain ranges or of vegetation layers.
- Environmental issues are asked through treaties and dates, such as the Montreal Protocol, the IPCC and the Paris Agreement.
- Indian and Rajasthan geography are on their own pages, each with its own chapters.
Frequently asked questions
How many RAS Prelims practice MCQs are there on World Geography?
This page has 553 practice MCQs on World Geography. Each has the correct answer, and most have an explanation.
Which chapters does the world geography set cover?
Seven chapters: physical landforms (mountains, plateaus, plains and deserts), major rivers and lakes, natural vegetation and biomes, world agriculture, major industrial regions, the world transport network, and environmental issues including desertification, deforestation, climate change and ozone depletion.
Is world geography part of the RAS Prelims syllabus?
Yes. The RPSC syllabus has a Geography of World and India section that lists physical aspects, rivers and lakes, natural vegetation, agriculture, industrial regions, transport and environmental issues for the world, followed by India and Rajasthan.
How can I revise world geography quickly?
Use an atlas alongside the questions. Attempt each chapter, read the explanation for every miss and mark the place on the map. Make short lists of ranges, rivers and industrial regions with their countries, and revise them over several days.