Q301. The last operational point of the Indira Gandhi Canal is situated at:
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 301–310 of 529 questions
Browse Rajasthan Geography chapters
Q302. Select the correct sequence of the Indira Gandhi Canal lift canals geographically from North to South:
Explanation
The lift canals of the Indira Gandhi Canal are arranged geographically to serve different latitudes.
Q303. Which of the following is recognized as the oldest modern canal system in Rajasthan?
Explanation
The Gang Canal is celebrated as the oldest modern canal irrigation system in Rajasthan. Built in the early 20th century, it served as a precursor to larger subsequent projects like the Indira Gandhi Canal. It demonstrated the feasibility of transforming desert lands through large-scale engineering, setting a historical precedent for water management and agricultural development in the arid princely states.
Q304. The construction of the Gang Canal was completed under the visionary leadership of Maharaja Ganga Singh in the year:
Explanation
Maharaja Ganga Singh of Bikaner, often called the "Modern Bhagirath," spearheaded the construction of the Gang Canal. The project was a landmark achievement in irrigation engineering and was officially completed in 1927. Its success brought life-sustaining water to the northern desert, laying the foundation for the region’s future prosperity and serving as a model for subsequent large-scale irrigation projects.
Q305. From which location does the Gang Canal originate before bringing water to the Sri Ganganagar district?
Explanation
The Gang Canal originates from the Satluj River at Husainiwala, located near Firozpur in Punjab. From this point, it carries water into the Sri Ganganagar district of Rajasthan. This strategic diversion was the first major attempt to bring Himalayan water to the Thar Desert, significantly altering the landscape and agricultural potential of the Bikaner state’s northern territories during that era.
Q306. What was the most significant socio-economic effect of the Gang Canal on the Bikaner princely state?
Explanation
Before the advent of the Gang Canal, the northern part of the Bikaner state was a sparsely populated, arid wasteland. The introduction of canal water transformed this region into a highly productive agricultural zone, now known as the "food basket" of Rajasthan. This socio-economic shift led to increased settlement, improved livelihoods, and the emergence of major grain-producing hubs.
Q307. Match List I with List II and select the correct answer using the codes given below:
| Dam | District/Location |
|---|---|
| A. Jawai Dam | i. Tonk |
| B. Bisalpur Dam | ii. Chittorgarh |
| C. Mahi Bajaj Sagar Dam | iii. Pali |
| D. Rana Pratap Sagar Dam | iv. Banswara |
Explanation
Irrigation dams in Rajasthan are strategically located. The Jawai Dam is in Pali, often called the lifeline of Marwar. Bisalpur Dam, the state’s largest, is situated in Tonk. Mahi Bajaj Sagar Dam is located in Banswara to serve tribal areas. Rana Pratap Sagar, a major hydroelectric and irrigation structure on the Chambal River, is situated in the Chittorgarh district of Rajasthan.
Q308. Identify the odd one out among the following reservoirs in Rajasthan based on their respective river basins:
Explanation
Bisalpur, Meja, and Isarda dams are all part of the Banas River basin or its tributaries. In contrast, the Jawai Dam is built on the Jawai River, which is a major tributary of the Luni River. This makes the Jawai Dam a part of the Luni basin, distinguishing it from the other reservoirs that belong to the Banas drainage system geographically.
Q309. Consider the following districts:
I. Kota
II. Bundi
III. Baran
IV. Jhalawar
V. Bikaner
Which of the above districts constitute the principal command area for the Chambal Canal irrigation system in Rajasthan?
I. Kota
II. Bundi
III. Baran
IV. Jhalawar
V. Bikaner
Which of the above districts constitute the principal command area for the Chambal Canal irrigation system in Rajasthan?
Explanation
The Chambal Canal irrigation system is a major contributor to the agricultural output of south-eastern Rajasthan. The principal command area for this network encompasses the districts of Kota, Bundi, and Baran. These districts benefit from an extensive network of canals originating from the Kota Barrage, enabling the cultivation of various cash crops and enhancing local rural economies through reliable water.
Q310. Which project is primarily dedicated to bringing water to the tribal-dominated regions of southern Rajasthan?
Explanation
The Mahi Bajaj Sagar Project is a vital multi-purpose venture designed to promote the welfare of the tribal populations in southern Rajasthan. By harnessing the waters of the Mahi River, it provides irrigation and drinking water primarily to the Banswara and Dungarpur districts. This project has been instrumental in improving the agricultural productivity and socio-economic status of these southern tribal regions.Answer key for these questions
| Q | Correct answer |
|---|---|
| 301 | (b) Gadra Road |
| 302 | (a) Chaudhary Kumbharam - Kanwar Sen - Panna Lal Barupal - Dr. Karni Singh |
| 303 | (c) Gang Canal |
| 304 | (b) 1927 |
| 305 | (c) Husainiwala on the Satluj river |
| 306 | (b) It transformed the dry, arid region into a major grain-producing hub. |
| 307 | (a) A-iii, B-i, C-iv, D-ii |
| 308 | (a) Jawai Dam |
| 309 | (c) I, II and III |
| 310 | (d) Mahi Bajaj Sagar Project |
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.