Q301. The practice of shifting cultivation is known by different names globally. In which of the following countries is it known as ‘Roca’?
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 301–310 of 553 questions
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Q302. A farmer in a densely populated region of South Asia grows rice during the monsoon and a quick-maturing vegetable crop in the dry season on a small plot of land, using extensive family labor. This scenario is a practical application of which farming system?
Explanation
The scenario describes the core characteristics of intensive subsistence agriculture, prevalent in densely populated regions of Monsoon Asia. It features small landholdings, the use of intensive family labor, and the practice of multiple cropping to maximize food production. Growing a staple like rice during the wet season followed by other crops in the dry season ensures survival where land is scarce.
Q303. Which of the following pairs of plantation crops and their major producing countries is correctly matched?
Explanation
Ghana is one of the world’s leading producers of cocoa, which is a major plantation crop and a key export for the country. In contrast, rubber is not a major product of Canada, tea is not the primary plantation crop of Brazil, and the UK does not produce coffee. This highlight emphasizes the importance of West Africa in the global chocolate industry.
Q304. In the context of mixed farming, what is the significance of cultivating root crops like turnips and potatoes alongside cereals?
Explanation
In mixed farming systems, root crops like turnips and potatoes play a dual role. They serve as essential fodder for livestock, particularly during winter months when grazing is limited. Furthermore, including these crops in a rotation cycle helps maintain soil structure and fertility, preventing the depletion of specific nutrients caused by continuous cereal cultivation. This integration is fundamental to efficient mixed farming.
Q305. Identify the odd one out among the following regions, considering their suitability and prominence for commercial dairy farming:
Explanation
Commercial dairy farming requires specialized temperate cattle, abundant fresh water, and high-quality fodder, none of which are available in the arid Sahara Desert. North-Western Europe, New Zealand, and South-Eastern Australia are leading dairy regions because they possess the necessary cool climates and advanced infrastructure for processing and transporting perishable milk products. The desert environment is fundamentally unsuitable for intensive dairy requirements.
Q306. Read the following statements regarding the Mediterranean agricultural region:
Statement I: It is renowned as the ‘Orchard Lands of the World’ due to extensive fruit cultivation.
Statement II: Viticulture (grape cultivation) is a specialized and traditional feature of this region, producing high-quality wines.
Which of the following is correct?
Statement I: It is renowned as the ‘Orchard Lands of the World’ due to extensive fruit cultivation.
Statement II: Viticulture (grape cultivation) is a specialized and traditional feature of this region, producing high-quality wines.
Which of the following is correct?
Explanation
The Mediterranean region is globally famous for its diverse and high-quality fruit production, earning it the title of the ‘Orchard Lands of the World.’ Viticulture, or the cultivation of grapes for wine, is a centuries-old tradition that remains a centerpiece of the regional economy. Both statements accurately reflect the specialized nature of Mediterranean agriculture, which leverages a unique climate for high-value crops.
Q307. Which of the following is an exception to the general characteristics of dry land farming?
Explanation
Dry land farming is specifically adapted to regions with low rainfall, typically less than seventy-five centimeters annually. It employs techniques like using drought-resistant seeds, moisture conservation through mulching, and fallowing. Cultivating water-intensive crops like jute and wet paddy is the opposite of these practices, as these crops require abundant water only available in humid regions or through extensive irrigation systems.
Q308. ‘Aus’, ‘Aman’, and ‘Boro’ are terms related to the cultivation of which of the following major crops?
Explanation
‘Aus’, ‘Aman’, and ‘Boro’ are the Bengali names for three different rice crops grown in distinct seasons within a single year. This practice is common in states like West Bengal and Assam, where the warm, humid climate allows for continuous cultivation. These terms highlight the intensive nature of rice farming in the region and the crop’s central role in South Asia.
Q309. What is the primary cause for the large-scale mechanized cultivation of wheat in regions like the Canadian Prairies and the Pampas of Argentina?
Explanation
Regions like the Canadian Prairies and the Argentine Pampas consist of vast, flat plains with relatively low population densities. These geographical features are ideal for the use of large-scale agricultural machinery, allowing a few farmers to cultivate immense areas of land efficiently. This extensive commercial approach focuses on high productivity per worker and large export volumes, contrasting sharply with labor-intensive subsistence systems.
Q310. Which of the following statements correctly identifies the geographical origin of Maize?
Explanation
Maize, also known as corn, is indigenous to the Americas and was a staple for ancient civilizations like the Mayans and Aztecs. Following the voyages of European explorers in the late fifteenth century, the crop was introduced to the rest of the world. Its ability to adapt to diverse climates led to its rapid spread across Europe, Africa, and Asia.Answer key for these questions
| Q | Correct answer |
|---|---|
| 301 | (d) Brazil |
| 302 | (a) Intensive subsistence agriculture |
| 303 | (b) Cocoa - Ghana |
| 304 | (b) They act as fodder for livestock and assist in crop rotation to maintain soil fertility. |
| 305 | (a) Sahara Desert |
| 306 | (a) Both Statement I and Statement II are correct. |
| 307 | (d) Cultivation of water-intensive crops like jute and wet paddy. |
| 308 | (c) Rice |
| 309 | (b) Vast, flat grasslands and low population density allow efficient machinery use. |
| 310 | (d) It is native to the Americas and was later introduced to global markets by European explorers. |
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.