Test your basic knowledge |

Dairy Industry

Subjects : industries, dairy
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. _____ is also known as bovine genital campylobacteriosis






2. _____ is the recommended breeding method for dairy cattle






3. The Holstein Association uses _____ as a method of ranking bulls on their overall performance






4. _____ is also known as barn itch






5. The spores from the fatal disease _____ can live in the soil for more than 60 years






6. _____ is also known as bacillary hemoglobinuria






7. The period of nonlactation between two periods of lactation is called a _____ period






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






9. _____ describes an animal that has a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line






10. The hormone _____ stimulates milk letdown






11. _____ is caused by Actinomycosis bovis






12. Four of the leading states in milk production are _____ - _____ - _____ and _____






13. _____ is the world's record per cow for annual milk yield (in pounds)






14. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death






15. _____ is also known as acetonemia






16. _____ is a cuase of cattle grubs






17. Casting is used as a temporary treatment of _____






18. _____ is the most common limiting nutrient for high milk yield






19. _____ is the recommended breeding method for dairy cattle






20. Milking cows are usually milked _____ days and dried up _____ days before the next lactation






21. _____ means naturally hornless






22. _____ is the most important type trait in a diary cow






23. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation






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






25. An agent that destroys worms in the digestive tract is _____






26. _____ was the year the babcock test was developed






27. _____ is the most common limiting nutrient for high milk yield






28. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell






29. _____ is the state with the largest number of dairy cows






30. A count of _____ cells helps determine inflammation of the mammary gland






31. The disorder _____ is prevented by the use of DCADs






32. The optimum number of daylight hours for maximum milk yield is _____






33. _____ is caused by Mycobacterium bovis






34. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis

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35. A metabolic disease characterized by excessive ketone body formation is _____






36. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death






37. _____ is the rolling herd average for US dairy herds






38. _____ are wingless - flattened insects






39. _____ is caused by a deficiency of vitamin E or Se in dairy calves






40. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress






41. The oldest breed of dairy cattle is _____






42. A count of _____ cells helps determine inflammation of the mammary gland






43. _____ parts blood must pass through the udder to produce one part milk






44. _____ is the nation with the highest-producing dairy cows






45. _____ is also known as syndactylism






46. The disorder _____ is prevented by the use of DCADs






47. _____ is the most common treatment for milk fever






48. _____ is the common name for bovine spongiform encephalopathy






49. _____ is the normal rectal temperature of a diary cow






50. _____ is the common name for infectious bovine keratoconjunctivitis