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 Bovine genital Campylobacteriosis.






2. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.






3. Uses DCADS to minimize incidence of _______?






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






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






6. Also known as Bacillary hemoglobinuria.






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






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

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9. Most common limiting nutrient for high milk yield.






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






11. CSS stands for.






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






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






14. Molds which develop on feed producing toxins.






15. State with the largest number of dairy cows.






16. Also known as traumatic gastritis.






17. Should only be used as a last resort for the treatment of ruminal tymphany.






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






19. Another name for carousel type milk barn.






20. Established colleges of agriculture in each state.






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






22. Cows are usually rebred at ___ days after breeding






23. Parturient paresis.






24. Hormone stimulates mammary duct development.






25. Illawara.






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






27. Unulent fever in people.






28. _____ and _____ are two reportable external parasites common to dairy and beef cattle.






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






30. Naturally hornless.






31. Caused by Mycobacterium bovis.






32. Metabolic Disease characterized by accessive ketone body formation.






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






34. An example of a trematode.






35. Most commonly used test for diagnosis of Leptospirosis in cattle.






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






37. Hormone counteracts milk letdown.






38. Most important type trait in a dairy cow.






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






40. The Ayrshire breed is colored ____ and white.






41. Optinum daylight hours for maximum milk yield.






42. Common name for nematodes.






43. Spores from this fatal disease can live in the soil for more than 60 years.






44. Also called gas gangrene.






45. Year Babcock Test was developed.






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






47. Four of the leading states in milk production are ___ ___ __ __






48. Common name for infectious bovine keratonconjuctivitis.






49. Hormone stimulates milk production.






50. Most common treatment for milk fever.