Hi agriculturists, welcome to the daily MCQ Questions On Animal Genetics, Veterinary Science & Livestock Management. Read all the questions very carefully before attempting. Today’s test series consists of 50 questions based on the previous year’s questions of the Licensure Examination of Agriculturists. Hence, attempting these questions will help you improve your skills for the upcoming examination.

In this test series, we have focused on Animal Genetics, Veterinary Science & Livestock Management. With the help of this test series you will be able to test your knowledge and prepare well for the upcoming examinations.

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Daily MCQ Questions On Crop & Animal Disease Management

MCQ Questions On Crop & Animal Disease Management

1. Which of the following is not a Mendelian principle of inheritance?

  • Principle of Dominance
  • Principle of Independent Assortment
  • Principle of Linkage
  • Principle of Segregation

2. What is the basic structural unit of the nervous system?

  • Neuron
  • Synapse
  • Axon
  • Dendrite

3. Which vitamin is essential for blood clotting?

  • Vitamin A
  • Vitamin B12
  • Vitamin K
  • Vitamin D

4. In animal breeding, what is the purpose of crossbreeding?

  • To improve genetic diversity
  • To maintain pure breeds
  • To eliminate recessive traits
  • To increase homozygosity

5. Which of the following is a ruminant animal?

  • Pig
  • Chicken
  • Goat
  • Rabbit

6. What is the function of the rumen in ruminant animals?

  • Protein digestion
  • Cellulose digestion
  • Water absorption
  • Fat digestion

7. Which of the following diseases is caused by a deficiency of Vitamin D in animals?

  • Rickets
  • Scurvy
  • Anemia
  • Pellagra

8. What is the main purpose of artificial insemination in livestock?

  • To reduce inbreeding
  • To increase genetic variation
  • To enhance reproductive efficiency
  • To promote natural mating

9. Which of the following is an essential amino acid for poultry?

  • Glycine
  • Alanine
  • Lysine
  • Proline

10. What is the term for the study of disease patterns in populations?

  • Pathology
  • Epidemiology
  • Microbiology
  • Immunology

11. Which hormone is responsible for milk let-down in lactating animals?

  • Oxytocin
  • Prolactin
  • Estrogen
  • Progesterone

12. What is the normal body temperature range for cattle?

  • 35-36°C
  • 37-38°C
  • 38.5-39.5°C
  • 40-41°C

13. Which of the following is a common ectoparasite affecting livestock?

  • Roundworm
  • Tapeworm
  • Mite
  • Fluke

14. What is the primary cause of mastitis in dairy cows?

  • Viral infection
  • Bacterial infection
  • Fungal infection
  • Parasitic infection

15. What is the function of the liver in animals?

  • Protein synthesis
  • Detoxification
  • Bile production
  • All of the above

16. Which of the following is a symptom of ketosis in dairy cattle?

  • Weight gain
  • Decreased milk production
  • Increased appetite
  • Hyperactivity

17. What is the primary component of hemoglobin in red blood cells?

  • Iron
  • Calcium
  • Magnesium
  • पोटेशियम

18. Which breed of cattle is known for its high milk production?

  • Angus
  • Holstein
  • Hereford
  • Brahman

19. What is the term for the process of giving birth in livestock?

  • Gestation
  • Parturition
  • Lactation
  • Insemination

20. Which of the following is an example of a zoonotic disease?

  • Foot and mouth disease
  • Rabies
  • Newcastle disease
  • Avian influenza

21. What is the main benefit of vaccinating livestock?

  • To increase weight gain
  • To improve feed efficiency
  • To prevent diseases
  • To enhance reproduction

22. Which of the following is a symptom of anaplasmosis in cattle?

  • Lameness
  • Jaundice
  • Blindness
  • Diarrhea

23. What is the role of the hypothalamus in animal physiology?

  • Regulating metabolism
  • Controlling body temperature
  • Coordinating voluntary movements
  • Producing bile

24. Which of the following feed additives is commonly used to improve feed efficiency in livestock?

  • Antibiotics
  • Antioxidants
  • Enzymes
  • प्रोबायोटिक्स

25. What is the main advantage of using genetic selection in animal breeding?

  • To produce more offspring
  • To enhance specific traits
  • To increase feed consumption
  • To reduce genetic diversity

26. Which organ is primarily responsible for filtering blood in animals?

  • Liver
  • Heart
  • Kidney
  • Lungs

27. What is the main component of plant cell walls that ruminants can digest?

  • Starch
  • Cellulose
  • Glycogen
  • Pectin

28. Which type of muscle is responsible for voluntary movements in animals?

  • Smooth muscle
  • Cardiac muscle
  • Skeletal muscle
  • Involuntary muscle

29. What is the main source of energy for newborn livestock?

  • कार्बोहाइड्रेट
  • वसा
  • प्रोटीन
  • Colostrum

30. Which of the following is a common bacterial disease in poultry?

  • Marek’s disease
  • Avian influenza
  • Salmonellosis
  • Newcastle disease

31. What is the primary function of antibodies in the immune system?

  • To destroy pathogens
  • To produce antigens
  • To identify and neutralize pathogens
  • To transport oxygen

32. Which of the following is a function of the pancreas in animals?

  • Secreting insulin
  • Producing bile
  • Storing glucose
  • Filtering toxins

33. Which of the following is a non-protein nitrogen source used in ruminant diets?

  • यूरिया
  • Ammonia
  • Nitrate
  • Nitrite

34. What is the gestation period for a cow?

  • 283 days
  • 315 days
  • 240 days
  • 365 days

35. Which of the following is an example of anthelmintic drugs?

  • Penicillin
  • Ivermectin
  • Aspirin
  • Atropine

36. What is the primary cause of bloat in ruminants?

  • Overeating grain
  • Ingestion of legumes
  • Dehydration
  • Parasitic infection

37. What is the main purpose of colostrum for newborn livestock?

  • Provide energy
  • Supply antibodies
  • Enhance growth
  • Improve digestion

38. Which mineral is essential for eggshell formation in poultry?

  • Magnesium
  • Calcium
  • फास्फोरस
  • पोटेशियम

39. Which organ is primarily affected by aflatoxin toxicity in livestock?

  • Heart
  • Liver
  • Kidney
  • Lung

40. Which of the following is a primary function of the rumen microbiota in ruminants?

  • Synthesizing vitamins
  • Producing methane
  • Digesting cellulose
  • All of the above

41. What is the main symptom of foot-and-mouth disease in livestock?

  • Diarrhea
  • Blisters in the mouth
  • Skin lesions
  • Blindness

42. What is the purpose of deworming programs in livestock management?

  • To increase feed intake
  • To prevent parasitic infections
  • To enhance reproduction
  • To reduce stress

43. Which of the following is a characteristic of intensive livestock production systems?

  • Low stocking density
  • Extensive grazing
  • High input and output
  • Large land requirements

44. Which hormone is responsible for milk ejection during lactation in mammals?

  • Estrogen
  • Prolactin
  • Oxytocin
  • Progesterone

45. What is the role of the thyroid gland in animals?

  • Regulating calcium levels
  • Producing adrenaline
  • Controlling growth and development
  • Maintaining body temperature

46. Which of the following is a primary reason for performing castration in livestock?

  • To increase milk production
  • To prevent unwanted breeding
  • To improve meat quality
  • To reduce feed costs

47. Which of the following is a characteristic of a monogastric digestive system?

  • Multiple stomach compartments
  • Large cecum
  • Extensive rumen
  • Single-chambered stomach

48. What is the primary function of the epididymis in male animals?

  • Producing testosterone
  • Storing sperm
  • Digesting food
  • Filtering toxins

49. Which of the following is a common ectoparasite of livestock?

  • Tapeworm
  • Tick
  • Roundworm
  • Fluke

50. What is the purpose of using artificial insemination in livestock breeding?

  • To increase genetic diversity
  • To decrease fertility
  • To improve meat quality
  • To control breeding seasons

MORE TEST SERIES: Animal Science, Confidence Booster, Agricultural Economics, General Agriculture

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