Rajasthan Geography: RAS Prelims MCQs
529 RAS Prelims practice MCQs on the geography of Rajasthan are on this page, in 13 chapters. They cover location, extent and physiography, rivers and lakes, climate, natural vegetation and wildlife, soils, agriculture, livestock, irrigation, minerals, population, urbanisation, tribes and tourism. 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 201–210 of 529 questions
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Explanation
Delayed or deficient monsoons in Rajasthan lead to significant instability in the agricultural economy. This deficiency results in severe fluctuations in the Gross State Value Added and adversely impacts rural employment opportunities. Since a large portion of the population depends on rainfed farming, water scarcity directly correlates with reduced crop production and increased economic vulnerability in rural districts.I. The allied sector (livestock) consistently contributes nearly half of the total agricultural GSVA in the state.
II. The agriculture sector provides direct employment to more than fifty percent of the total workforce in Rajasthan.
III. Commercial crops occupy a larger gross cropped area than foodgrain crops in the state.
Which of the above statement(s) is/are correct?
Explanation
The allied sector is a powerhouse in Rajasthan, often contributing nearly half of the total agricultural Gross State Value Added. Furthermore, the agriculture and allied sectors provide direct employment to over fifty percent of the state’s total workforce. However, foodgrain crops generally occupy a larger gross cropped area than commercial crops, making the statement regarding commercial dominance incorrect.Assertion (A): Zaid crops in Rajasthan are almost entirely cultivated in areas with assured irrigation facilities.
Reason (R): The Zaid season coincides with the dry, hot summer months when rainfall is practically non-existent.
Explanation
Zaid crops are grown during the hot and dry summer months, usually from March to June. Because rainfall is virtually non-existent during this period in Rajasthan, cultivation is only possible in areas with assured irrigation. Therefore, the necessity of irrigation is a direct consequence of the extreme climatic conditions and lack of natural moisture during the summer season.Explanation
Barley is classified as a Rabi crop, which is sown in the winter months of October and November and harvested in spring. In contrast, Bajra, Moth, and Sesamum are all Kharif crops sown during the monsoon season. This distinction is based on the specific temperature and moisture requirements of the crops, with Barley needing cooler conditions for its growth.Explanation
Mustard is a major oilseed crop in Rajasthan that is exclusively grown during the Rabi season. It requires the cool temperatures and dry weather of winter to thrive and is typically harvested in February or March. Groundnut and various pulses are correctly associated with the Kharif season, while Muskmelon is a typical Zaid crop grown during the summer.I. Kharif crops are sown with the onset of the southwest monsoon.
II. Rabi crops rely primarily on residual soil moisture and winter showers known as Mawath.
III. Zaid crops are predominantly cultivated in un-irrigated arid zones of western Rajasthan.
IV. Wheat and Barley are the primary cereal crops of the Rabi season.
Which of the above statement(s) is/are incorrect?
Explanation
Zaid crops in Rajasthan require constant irrigation because they are grown during the peak summer months. It is incorrect to state they are predominantly grown in un-irrigated arid zones. Kharif crops do rely on the southwest monsoon, and Rabi crops benefit from winter showers called Mawath. Wheat and Barley remain the primary cereal staples produced during the winter season.Explanation
Rajasthan holds the top position in India for the production of Bajra, also known as Pearl Millet. The state’s vast arid and semi-arid regions provide the necessary environment for this hardy crop. Its ability to grow in sandy soils with minimal water makes it a staple for millions of residents and a key contributor to the agricultural economy.Explanation
Bajra is a highly resilient crop specifically suited for desert environments. It requires high temperatures for optimal growth and thrives in light, sandy soils that do not retain excessive water. This crop is naturally drought-tolerant, making it ideal for western Rajasthan where annual rainfall is low and the climate is characterized by intense heat and limited moisture.Statement I: Bajra is predominantly cultivated in the western and central districts of Rajasthan such as Barmer, Jodhpur, and Nagaur.
Statement II: The sandy soils and arid climate of western Rajasthan provide ideal ecological conditions for Bajra cultivation.
Explanation
Western and central districts like Barmer, Jodhpur, and Nagaur are the primary hubs for Bajra cultivation. This geographic concentration exists because the sandy soils and arid climate of these regions provide the perfect ecological conditions for the crop. Bajra’s drought resistance and low water requirement allow it to flourish where other cereal crops would likely fail.Answer key for these questions
| Q | Correct answer |
|---|---|
| 201 | (a) Higher average crop yield compared to the national average |
| 202 | (c) Severe fluctuation in agricultural GSVA and rural employment |
| 203 | (a) I and II only |
| 204 | (a) Both A and R are true and R is the correct explanation of A. |
| 205 | (a) Barley |
| 206 | (c) Mustard - Kharif |
| 207 | (b) III only |
| 208 | (d) First |
| 209 | (b) It requires high temperatures and grows well in light, sandy soils with low moisture. |
| 210 | (a) Both Statement I and Statement II are correct, and Statement II explains Statement I. |
Key facts from Rajasthan Geography
- The RPSC syllabus lists Rajasthan’s location, extent and physiography, rivers and lakes, climate, vegetation, biodiversity, soils, agriculture, livestock, irrigation, population, urbanisation and tribes.
- Many questions ask for a number or a name: the area of the State, a district’s density, the length of a canal, the home district of a mine.
- Rajasthan is the biggest State of India by area, and several chapters test the contrast between the arid west and the humid south-east.
- Minerals, irrigation and wildlife are the chapters with the most name-based questions, so keep a list of districts and projects.
- Population questions use Census 2011 figures.
Frequently asked questions
How many RAS Prelims practice MCQs are there on Rajasthan Geography?
This page has 529 practice MCQs on Rajasthan Geography. Each has the correct answer, and most have an explanation.
Which chapters does the Rajasthan geography set cover?
Thirteen chapters: location, extent and physiography; rivers and lakes; climate; natural vegetation, biodiversity and conservation; soils; agriculture; livestock and animal husbandry; irrigation; minerals; population; urbanisation; tribes; and tourism.
Is Rajasthan geography in the RAS Prelims syllabus?
Yes. RPSC lists Geography of Rajasthan as a separate part of the syllabus, including location, rivers, climate, vegetation, soil, agriculture, livestock, irrigation, population, urbanisation and tribes, after the world and India sections.
How can I prepare Rajasthan geography quickly?
Keep a Rajasthan map and mark every river, dam, mine, sanctuary and fair that appears. Attempt each chapter, read the explanations and revise the numbers: area, population, density and canal lengths.