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. State producing the most milk (total pounds).






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






3. Also known as traumatic gastritis.






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






5. Agent which destroys worms in digestive tract.






6. Common name for interdigital phlegmon.






7. Caused by Actinomy bovis.






8. State with the largest number of dairy cows.






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






10. The Ayrshire breed is colored ____ and white.






11. Hormone counteracts milk letdown.






12. Common name for infectious bovine keratonconjuctivitis.






13. Wingless - flattened insects.






14. Most common treatment for milk fever.






15. The dairy breed with the highest fat percentage.






16. Most important type trait in a dairy cow.






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






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






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

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20. Uses DCADS to minimize incidence of _______?






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






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






23. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.






24. Illawara.






25. Hormone stimulates milk production.






26. Physical conformation of an animal.






27. Hormone Stimulates milk letdown.






28. Diarrhea.






29. Caused by Mycobacterium bovis.






30. Most common limiting nutrient for high milk yield.






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






32. Common name for ruminal tymphany.






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






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






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






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






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






38. Also known as hyperkeratosis.






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






40. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.






41. Year Babcock Test was developed.






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






43. Casting is used as a temporary treatment of this disorder.






44. An example of a trematode.






45. Syndactylism.






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






47. Unulent fever in people.






48. Also known as acetonemia.






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






50. Recommended method for dairy cattle.