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. PTAT






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






3. A chamber that connects the four teat cups to the milk line.






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






5. Metabolic Disease characterized by accessive ketone body formation.






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






7. The dairy breed with the highest fat percentage.






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






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






10. Common name for nematodes.






11. The common name for Bovine Spongiform Encephalopathy (BSE).






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






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






14. Hormone stimulates milk production.






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






16. MUN is abbreviation for ___________?






17. An example of a trematode.






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






19. Cows are usually rebred at ___ days after breeding






20. Hormone stimulates mammary duct development.






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






22. Cause of cattle grubs.






23. Illawara.






24. Uses DCADS to minimize incidence of _______?






25. State with the largest number of dairy cows.






26. Parturient paresis.






27. Also known as traumatic gastritis.






28. Wingless - flattened insects.






29. Caused by Actinomy bovis.






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

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31. Recommended method for dairy cattle.






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






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






34. Naturally hornless.






35. Standardization of lactation records to the level of yield that would have been attained by each cow if she had been a mature cow and calved in the month of the year of highest calving frequency for her breed.






36. Physical conformation of an animal.






37. Unulent fever in people.






38. Caused by the heel fly.






39. Molds which develop on feed producing toxins.






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






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






42. Another name for carousel type milk barn.






43. The world record/ cow/ year for milk yield (in pounds).






44. Common name for syndactylism.






45. Also known as Bovine genital Campylobacteriosis.






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






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






48. 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.






49. Optinum daylight hours for maximum milk yield.






50. Also called gas gangrene.