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






2. CSS stands for.






3. Unulent fever in people.






4. Uses DCADS to minimize incidence of _______?






5. Most common limiting nutrient for high milk yield.






6. Wingless - flattened insects.






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






8. Physical conformation of an animal.






9. An example of a trematode.






10. Common name for syndactylism.






11. Metabolic Disease characterized by accessive ketone body formation.






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






13. Also known as traumatic gastritis.






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






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






16. Also known as acetonemia.






17. Cause of cattle grubs.






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






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






20. Established colleges of agriculture in each state.






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






22. Naturally hornless.






23. Also known as hyperkeratosis.






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






25. Common name for papillomatous digital dermatitis.






26. Cows are usually rebred at ___ days after breeding






27. 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.






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






29. Normal rectal temperature of a dairy cow.






30. MUN is abbreviation for ___________?






31. Syndactylism.






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






33. Common name for ruminal tymphany.






34. Most common treatment for milk fever.






35. Hormone stimulates mammary duct development.






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






37. Diarrhea.






38. Hormone stimulates milk production.






39. Also known as Red Nose.






40. 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.






41. Agent which destroys worms in digestive tract.






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






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

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44. Also known as Bacillary hemoglobinuria.






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






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






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






48. Caused by Mycobacterium bovis.






49. Common name for interdigital phlegmon.






50. 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.