Q1
Answer the following questions in about 150 words each: (a) Write composition of egg yolk citrate dilutor and method of its preparation. (10 marks) (b) Explain the process of eryt…
Animal Husbandry & Veterinary Science
UPSC Animal Husbandry & Veterinary Science 2021
All 16 questions from the 2021 Civil Services Mains Animal Husbandry & Veterinary Science paper across 2 papers — 800 marks in total. Each question comes with a detailed evaluation rubric, directive word analysis, and model answer points.
16Questions
800Total marks
2Papers
2021Exam year
Q2
(a) Write about the feeding of swine for lean meat production and its importance in human health. (10+5 marks) (b) Discuss about the mechanism of blood coagulation in pigs. (10 ma…
Q3
(a) Describe causes of different types of anoestrus in dairy cows and suggest their remedial measures. (15 marks) (b) Describe the mechanism of respiration in poultry. (10 marks)…
Q4
(a) Differentiate between the following: (i) Endocrine and Exocrine glands. (4 marks) (ii) Phytobiotics and Xenobiotics. (4 marks) (iii) Heart sound and heart beat. (4 marks) (iv)…
Q5
Answer the following questions in about 150 words each: (a) Mention the pattern of crop-rotation for supply of green fodder throughout the year. (10 marks) (b) Constraints encount…
Q6
(a) Describe molecular marker. Write in detail about different types of DNA markers alongwith their advantages and disadvantages. (5+15 marks) (b) Formulate an economic and balanc…
Q7
(a) Describe the procedure for calculating the economics of milk production in commercial dairy farm having five hundred (500) cross-bred cows. (20 marks) (b) What is precision da…
Q8
(a) Describe the methods of estimating inbreeding coefficient and breeding value of animals. (20 marks) (b) Suggest measures needed to ensure milk production and its supply chain…
Q1
Discuss the following in about 150 words each: (a) Histology of endocrine and exocrine pancreas (10 marks) (b) Monday morning sickness in equines and its management (10 marks) (c)…
Q2
(a) Enumerate the different compartments of ruminal stomach. Explain the topographic anatomy of rumen and reticulum in relation to causation of diaphragmatic hernia. (20 marks) (b…
Q3
(a) What are zero disease concept and herd immunity? Discuss in detail about chemoprophylaxis. (20 marks) (b) Discuss the various methods of Ghee manufacture along with their meri…
Q4
(a) Discuss the various methods of preservation of hides and skin. Elaborate the different steps involved in conversion of hides and skin into leather. (20 marks) (b) Discuss the…
Q5
Discuss the following in about 150 words each: (a) Development of bone, fat and muscle tissues in mammalian embryo (10 marks) (b) Vitamin B complex deficiency in poultry (10 marks…
Q6
(a) Describe in detail about the cleaning and sanitation of dairy plant for processing of clean and safe milk. (20 marks) (b) Describe the various modifications in musculo-skeleta…
Q7
(a) Write about the risk factors, pathogenesis, clinical symptoms and management of organophosphorus poisoning in dairy animals. (20 marks) (b) Discuss the steps involved in conve…
Q8
(a) Classify diuretics with examples on the basis of efficacy and also write down their mechanism of action. (20 marks) (b) Discuss in detail about the processing of butter along…
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