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. The circumference of the body just back of the shoulders. Used to estimate body weight.






2. Unulent fever in people.






3. Is the nation with the highest producing dairy cows.






4. Syndactylism.






5. Common name for interdigital phlegmon.






6. Parturient paresis.






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






8. Number of dairy cows in the United States.






9. An infertile female calf born co-twin to a bull.






10. Caused by a deficiency of iodine in the diet.






11. Another name for carousel type milk barn.






12. Also known as Bacillary hemoglobinuria.






13. Most important type trait in a dairy cow.






14. Common name for syndactylism.






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






16. MUN is abbreviation for ___________?






17. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.






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






19. Common name for infectious bovine keratonconjuctivitis.






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






21. Parts blood must pass through the udder to produce milk.






22. The dairy breed with the highest fat percentage.






23. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.






24. An association which dairy farmers join to participate in their record-keeping and management plans and is operated jointly by the USDA and state colleges of agriculture and land-grant universities.






25. Naturally hornless.






26. Caused by Actinomy bovis.






27. Caused by the heel fly.






28. Test for determination of BF% in milk.






29. Also called gas gangrene.






30. State with the largest number of dairy cows.






31. Molds which develop on feed producing toxins.






32. Wingless - flattened insects.






33. Optinum daylight hours for maximum milk yield.






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






35. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.






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






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






38. Describes an animal having a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line.






39. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.






40. Illawara.






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






42. Year Babcock Test was developed.






43. 'Barn-itch'.






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






45. Uses DCADS to minimize incidence of _______?






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






47. Established colleges of agriculture in each state.






48. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.






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

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50. Recommended method for dairy cattle.