Q611. The Nagori breed of cattle is primarily classified as a:
Health, Environment and Agriculture: RAS Prelims MCQs
662 RAS Prelims practice MCQs on health, environment and agriculture are on this page, in 4 chapters. They cover human health, food, nutrition and public health programmes, environmental and ecological changes and impact assessment, biodiversity and conservation of natural resources, and agriculture, horticulture, forestry and animal husbandry in Rajasthan. Each question has an answer and an explanation.
Practice questions based on the RPSC RAS Prelims syllabus. They follow the exam pattern but are not past-paper questions.
Showing 611–620 of 662 questions
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Q612. Which cattle breed is native to the southwestern districts of Rajasthan (Jalore, Barmer, Sirohi) and is known for its heavy body, lyre-shaped horns, and fast "Sawai Chal" gait?
Explanation
The Kankrej breed is native to the southwestern districts of Rajasthan, including Jalore and Barmer. It is one of the heaviest breeds of Indian cattle, characterized by large, lyre-shaped horns and a powerful build. Kankrej bullocks are famous for their "Sawai Chal," a unique, fast, and swinging gait that allows them to cover long distances quickly. It is dual-purpose.
Q613. Which state-level fair in Rajasthan is predominantly famous for the trading of Nagori cattle?
Explanation
The Ramdev Cattle Fair held in Nagaur is one of the largest and most significant state-level fairs in Rajasthan. It is predominantly famous for the trading of high-quality Nagori bullocks, which are sought after by farmers from across northern India for draft power. The fair is a major cultural and economic event, showcasing the state’s rich livestock heritage.
Q614. Identify the correct statement regarding cattle rearing in Rajasthan.
Explanation
Cattle rearing is a cornerstone of the rural economy in Rajasthan, particularly because it acts as a primary insurance against frequent crop failures. In the face of erratic rainfall and droughts, livestock provide a steady source of income through milk and draft power when agriculture fails. Indigenous breeds sustain millions of rural households, providing resilience in the state’s difficult environment.
Q615. The ‘Mewati’ or ‘Kosi’ cattle breed is a dual-purpose breed primarily found in which region of Rajasthan?
Explanation
The Mewati or Kosi breed is a dual-purpose cattle breed found primarily in the Alwar and Bharatpur districts of Rajasthan. This region, known as Mewat, provides a suitable environment for these hardy animals. Mewati cattle are valued for their decent milk yield and the ability of bullocks to perform various tasks. They represent regional specialization adapted to semi-arid conditions eastwards.
Q616. Which disease is a major viral threat to the cattle population in Rajasthan, causing high fever, mouth ulcers, and foot lesions, often managed through widespread vaccination campaigns?
Explanation
Foot and Mouth Disease is a highly contagious viral threat to the cattle population in Rajasthan. It is characterized by high fever and the appearance of painful ulcers in the mouth and on the feet. This disease causes significant economic losses due to reduced milk yield and impaired working capacity. The state government carries out extensive vaccination campaigns for control.
Q617. The camel has been officially declared as the State Animal (Livestock category) of Rajasthan in which year?
Explanation
The camel was officially declared as the State Animal of Rajasthan in the livestock category in the year 2014. This decision recognized the camel’s historical, cultural, and economic importance to the people, especially in arid regions. The declaration also aimed to bring more attention to the declining camel population and promote measures for their conservation and welfare in the desert.
Q618. The National Research Centre on Camel (NRCC), a premier institute for camel research and development, is located at:
Explanation
The National Research Centre on Camel is located at Jorbeer in the Bikaner district. It is a premier institute dedicated to the research and development of camels. The center focuses on various aspects of camel science, including breeding, nutrition, health, and commercial utilization. Its presence in Bikaner is ideal given the high camel population and traditional association with animals.
Q619. Which breed of camel in Rajasthan is most famous for its riding speed, agility, and participation in the BSF’s camel contingent?
Explanation
The Jaisalmeri breed of camel is renowned for its exceptional riding speed and agility. These camels have a slender build and are specifically adapted for traversing the deep sand dunes of the Thar Desert quickly. Because of their superior mobility and endurance, they are the primary choice for the Border Security Force’s camel contingent. They are a symbol of security.
Q620. The ‘Bikaneri’ breed of camel is easily identifiable by which distinguishing physical feature?
Explanation
The Bikaneri breed is one of the most populous and recognizable camel breeds in Rajasthan. It is characterized by a heavy and muscular build, making it excellent for draft work. A distinguishing physical feature is a prominent depression above the eyes, locally known as "Stop." These camels are versatile and are used for pulling carts and carrying heavy loads statewide.Answer key for these questions
| Q | Correct answer |
|---|---|
| 611 | (b) Draft (draught) breed |
| 612 | (d) Kankrej |
| 613 | (c) Ramdev Cattle Fair (Nagaur) |
| 614 | (a) Cattle rearing acts as a primary insurance against frequent crop failures due to drought. |
| 615 | (d) Alwar and Bharatpur |
| 616 | (b) Foot and Mouth Disease (FMD) |
| 617 | (c) 2014 |
| 618 | (d) Bikaner (Jorbeer) |
| 619 | (a) Jaisalmeri |
| 620 | (b) A prominent depression above the eyes and heavy build. |
Key facts from Health, Environment and Agriculture
- The RPSC General Science syllabus includes human health and nutrition, environmental change, biodiversity and the agriculture of Rajasthan.
- Health questions pair a deficiency or a programme with its cause or target, for example iron with anaemia.
- Environment questions cover ecosystems, pollutants, laws and treaties, including carbon markets.
- Rajasthan agriculture questions deal with dryland farming, crops of the arid zones and the State’s agro-climatic zones.
- Science and technology, policies and defence are on the Science and Technology page.
Frequently asked questions
How many RAS Prelims practice MCQs are there on Health, Environment and Agriculture?
This page has 662 practice MCQs on Health, Environment and Agriculture. Each has the correct answer, and most have an explanation.
Which chapters does this set cover?
Four chapters: human health, food, nutrition and public health programmes; environmental and ecological changes and their impact assessment; biodiversity, conservation of natural resources and sustainable development; and agriculture, horticulture, forestry and animal husbandry in Rajasthan.
Are health, environment and agriculture part of the RAS Prelims syllabus?
Yes. The General Knowledge and General Science paper includes human health, nutrition, environment, biodiversity and the agriculture sector of Rajasthan, so these topics can be asked every year.
How can I revise this part of the syllabus?
Make short lists of deficiency diseases, pollutants, laws and treaties, and Rajasthan crops and zones. Attempt each chapter, read the explanations of the misses and revisit the lists after a few days.