Introduction:
UPSC (Union Public Service Commission) conducts the Civil Services Examination in India, which includes the optional subject of Animal Husbandry and Veterinary Science. This subject deals with the study of livestock management, animal diseases, breeding, nutrition, and other related topics. To prepare for this optional subject, candidates can refer to various online resources and websites that provide sample questions and answers.

Online Resources for Animal Husbandry and Veterinary Science:

1. EduRev: EduRev is a comprehensive online learning platform that offers a wide range of study materials, including sample questions and answers for the Animal Husbandry and Veterinary Science optional subject. It provides detailed explanations and solutions to help candidates understand the concepts better.

2. UPSC Official Website: The official website of UPSC provides previous year question papers and answer keys for various subjects, including Animal Husbandry and Veterinary Science. Candidates can download these question papers and practice solving them to get an idea of the exam pattern and difficulty level.

3. Online Forums and Discussion Boards: There are several online forums and discussion boards where aspirants can interact with fellow candidates and experts in the field of Animal Husbandry and Veterinary Science. These platforms often have dedicated sections for sharing sample questions, study materials, and discussing important topics related to the subject.

4. YouTube Channels: Many educational YouTube channels provide video lectures, tutorials, and sample questions for the Animal Husbandry and Veterinary Science optional subject. Candidates can subscribe to these channels and access their content for free. Some popular channels include Unacademy, Study IQ Education, and Examrace.

5. Online Study Materials: Various websites and platforms offer online study materials specifically designed for the Animal Husbandry and Veterinary Science optional subject. These study materials include sample questions, practice sets, and topic-wise notes. Candidates can access these resources by subscribing to the respective websites or purchasing study materials from trusted sources.

Conclusion:
Preparing for the Animal Husbandry and Veterinary Science optional subject requires a thorough understanding of the concepts and regular practice of sample questions. Online resources like EduRev, UPSC official website, online forums, YouTube channels, and online study materials can provide aspiring candidates with ample opportunities to practice and enhance their knowledge in this subject. It is essential to utilize these resources effectively and create a well-rounded preparation strategy to succeed in the UPSC Civil Services Examination.