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. Unulent fever in people.






2. Illawara.






3. Cause of cattle grubs.






4. MUN is abbreviation for ___________?






5. Syndactylism.






6. Wingless - flattened insects.






7. Common name for nematodes.






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






9. Normal rectal temperature of a dairy cow.






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






11. The Ayrshire breed is colored ____ and white.






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






13. Most important type trait in a dairy cow.






14. Hormone stimulates mammary duct development.






15. Also known as Red Nose.






16. Common name for infectious bovine keratonconjuctivitis.






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






18. Cows are usually rebred at ___ days after breeding






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






20. Metabolic Disease characterized by accessive ketone body formation.






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






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






23. 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.






24. Agent which destroys worms in digestive tract.






25. Diarrhea.






26. 'Barn-itch'.






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






28. Also known as traumatic gastritis.






29. Common name for ruminal tymphany.






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






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






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






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






34. State with the largest number of dairy cows.






35. The dairy breed with the highest fat percentage.






36. Caused by a deficiency of Mg in the diet.






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






38. Test for determination of BF% in milk.






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






40. Caused by the heel fly.






41. Caused by Mycobacterium bovis.






42. The oldest breed of dairy cattle.






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






44. Physical conformation of an animal.






45. Hormone Stimulates milk letdown.






46. Caused by Actinomy bovis.






47. Most common limiting nutrient for high milk yield.






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

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






50. Year Babcock Test was developed.