12. Breeds

*नोट: यह सेक्शन रिवीजन के लिए है। अपना ज्ञान परखने के लिए ऊपर दिए गए क्विज़ में भाग लें।

1. Primary objective of Animal Husbandry:
   A) Taming wild animals  |  B) Obtaining milk, meat, and labor  |  C) Scaring animals  |  D) None
2. Normal body temperature of a healthy cow:
   A) 98.6°F  |  B) 101.5°F  |  C) 105°F  |  D) 110°F
3. Ideal shed direction in North India:
   A) North-South  |  B) East-West  |  C) Any side  |  D) Only North
4. Best method of milking:
   A) Stripping  |  B) Full hand method  |  C) Knuckling  |  D) Machine
5. Cause of Foot and Mouth Disease (FMD):
   A) Bacteria  |  B) Virus  |  C) Fungi  |  D) Nutrient
6. Feed for newborn calf immediately after birth:
   A) Water only  |  B) Colostrum  |  C) Hot milk  |  D) Oil
7. Duration within which milking should be completed:
   A) 1 hour  |  B) 5-7 minutes (Oxytocin effect duration)  |  C) 15 minutes  |  D) 30 minutes
8. Used to protect animals from Ticks:
   A) Urea  |  B) Butox or Malathion solution  |  C) Salt  |  D) Sugar
9. Buffalo breed known for 'highest fat' (13%):
   A) Murrah  |  B) Bhadawari  |  C) Jafarabadi  |  D) Nili Ravi
10. Main components of animal Feed concentrate:
    A) Water only  |  B) Oil cake, Churi, Grains & Mineral mixture  |  C) Grass only  |  D) Soil
11. Best method to determine animal age:
    A) Checking hooves  |  B) By teeth  |  C) By horn rings  |  D) By length
12. Specific gravity of pure cow milk:
    A) 1.020  |  B) 1.028 - 1.030  |  C) 1.032  |  D) 0.930
13. Slope of drainage channels in animal sheds:
    A) 10%  |  B) 1-2%  |  C) 50%  |  D) 0%
14. Best detergent for cleaning milking vessels:
    A) Cold water only  |  B) Complex phosphates or Soda  |  C) Soil  |  D) Ash
15. Main cause of 'Infertility' in animals:
    A) Overfeeding  |  B) Malnutrition and reproductive diseases  |  C) Cold  |  D) None
16. Cause of yellow color in cow milk:
    A) Casein  |  B) Carotene  |  C) Lactose  |  D) Vitamin C
17. Form of Fat in milk:
    A) Solution  |  B) Emulsion  |  C) Colloid  |  D) Solid
18. Why Dehorning is necessary:
    A) Aesthetics  |  B) Safety from mutual fights  |  C) Weight loss  |  D) None
19. Instrument used for Castration:
    A) Burdizzo castrator  |  B) Lactometer  |  C) Thermometer  |  D) None
20. Main function of 'Lactose' in milk:
    A) Coloration  |  B) Providing sweetness  |  C) Viscosity  |  D) None
21. Max animals in 'Single row' shed system:
    A) 50  |  B) 8-10 (for fewer animals)  |  C) 100  |  D) 5
22. Hormone responsible for milk 'Let down':
    A) Adrenaline  |  B) Oxytocin  |  C) Insulin  |  D) Thyroxine
23. Age of first ring formation on animal horns:
    A) 1 year  |  B) 3 years (one per year thereafter)  |  C) 10 years  |  D) 6 months
24. Instrument to measure Specific Gravity of milk:
    A) Butyrometer  |  B) Lactometer  |  C) Barometer  |  D) None
25. Activity to keep animals free from Lice/Ticks:
    A) Grooming  |  B) Milking  |  C) Castration  |  D) None
26. Function of 'Roughages' in animal diet:
    A) Taste only  |  B) Filling stomach and smoothing digestion  |  C) Weight loss  |  D) None
27. Milker's nails should be:
    A) Long  |  B) Trimmed and hands clean  |  C) Painted  |  D) None
28. Method used for Fat testing in milk:
    A) Hansa test  |  B) Gerber Method  |  C) Strip cup  |  D) None
29. Ear notching is primarily for identification in:
    A) Cow  |  B) Swine  |  C) Buffalo  |  D) Camel
30. Test to check for Mastitis in animals:
    A) Lactometer  |  B) Strip Cup Test  |  C) Hansa  |  D) Gerber
31. Colostrum has 3-5 times more ________ than regular milk:
    A) Fat  |  B) Protein (Albumin & Globulin)  |  C) Sugar  |  D) Water
32. Major symptom of animal 'In heat':
    A) Staying quiet  |  B) Frequent bellowing and restlessness  |  C) Overeating  |  D) Sleeping
33. Min percentage of SNF in cow milk:
    A) 5.5%  |  B) 8.5%  |  C) 12.0%  |  D) 3.0%
34. Points for 'Excellent' animal in Score card method:
    A) < 50  |  B) Above 75  |  C) 10  |  D) 100
35. Cause of 'Natural Acidity' in milk:
    A) Lactic acid  |  B) Casein, Phosphates and Citrates  |  C) Soil  |  D) Dirt
36. Why is the 'Knuckling' method of milking considered bad?
    A) Time consuming  |  B) Risk of teat nodules  |  C) Low milk yield  |  D) None
37. Why are 'Minerals' given in balanced diet?
    A) Bone strength and metabolism  |  B) Weight gain  |  C) Thirst  |  D) None
38. Temperature of Liquid Nitrogen for Semen preservation:
    A) 0°C  |  B) -196°C  |  C) -50°C  |  D) 100°C
39. Most accurate time for Pregnancy diagnosis:
    A) 10 days  |  B) 60-90 days (via Rectopalpation)  |  C) 1 year  |  D) None
40. Milk Fever is caused by deficiency of:
    A) Vitamin  |  B) Calcium  |  C) Iron  |  D) Water
41. Safest method of 'Branding' for identification:
    A) Hot iron  |  B) Cold branding (chemicals)  |  C) Burning  |  D) None
42. To kill 'Internal parasites' in animals, we give:
    A) Copper sulphate or anthelmintics  |  B) More fodder  |  C) Oil  |  D) Sugar
43. Milk's 'white color' is due to:
    A) Albumin  |  B) Casein  |  C) Globulin  |  D) Haemoglobin
44. Advantage of 'Tail-to-tail' housing system:
    A) Fewer fights  |  B) Ease of cleaning and milking; less disease spread  |  C) More sun  |  D) None
45. Average duration of 'Estrus cycle' in animals:
    A) 7 days  |  B) 21 days  |  C) 30 days  |  D) 60 days