Test your basic knowledge |

Dairy Cow Industry

Subject : industries
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Also known as Red Nose.






2. The dairy breed that is used mostly for milk and veal is _____






3. MUN is abbreviation for ___________?






4. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle






5. Naturally hornless.






6. Also known as acetonemia.






7. Hormone counteracts milk letdown.






8. Hormone Stimulates milk letdown.






9. Milk is actually secreted in grape-like structures called ____






10. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.






11. State producing the most milk (total pounds).






12. Also known as traumatic gastritis.






13. Molds which develop on feed producing toxins.






14. Parturient paresis.






15. Syndactylism.






16. Hormone stimulates mammary duct development.






17. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.






18. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation






19. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.






20. Common name for infectious bovine keratonconjuctivitis.






21. Optinum daylight hours for maximum milk yield.






22. PTAT






23. Hormone stimulates milk production.






24. Metabolic Disease characterized by accessive ketone body formation.






25. Normal rectal temperature of a dairy cow.






26. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.






27. Test for determination of BF% in milk.






28. Wingless - flattened insects.






29. Common name for nematodes.






30. The main points of a dairy cow and their perspective points in juding are...






31. Cows are usually rebred at ___ days after breeding






32. A zoonotic disorder affecting as many as 90% of dairy farms.






33. Number of dairy cows in the United States.






34. Common name for papillomatous digital dermatitis.






35. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.

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36. CSS stands for.






37. Year Babcock Test was developed.






38. Another name for carousel type milk barn.






39. Most common limiting nutrient for high milk yield.






40. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.






41. The mammary system of a cow is divided into ___ independent parts.






42. Also known as Bovine genital Campylobacteriosis.






43. Diarrhea.






44. Period of non-lactation between two periods of lactation.






45. Illawara.






46. Also known as hyperkeratosis.






47. Caused by Actinomy bovis.






48. Intake protein that is broken down by microorganisms in the rumen.






49. Count of ____ cells helps determine inflammation of the mammary gland






50. The dairy breed with a golden yellow color to its milk.