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. Year Babcock Test was developed.






2. Test for determination of BF% in milk.






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






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






5. Recommended method for dairy cattle.






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






7. Common name for papillomatous digital dermatitis.






8. 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.






9. Established colleges of agriculture in each state.






10. Hormone stimulates milk production.






11. Also known as Bacillary hemoglobinuria.






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






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






14. Cows are usually rebred at ___ days after breeding






15. Molds which develop on feed producing toxins.






16. Most common limiting nutrient for high milk yield.






17. Period of non-lactation between two periods of lactation.






18. Also known as traumatic gastritis.






19. 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.






20. Agent which destroys worms in digestive tract.






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






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






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






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






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






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






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






28. The dairy breed with the highest fat percentage.






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






30. Most important type trait in a dairy cow.






31. Common name for infectious bovine keratonconjuctivitis.






32. Also known as acetonemia.






33. 'Barn-itch'.






34. Common name for ruminal tymphany.






35. Normal rectal temperature of a dairy cow.






36. An example of a trematode.






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






38. MUN is abbreviation for ___________?






39. Another name for carousel type milk barn.






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

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






42. The oldest breed of dairy cattle.






43. Cause of cattle grubs.






44. 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.






45. CSS stands for.






46. Physical conformation of an animal.






47. PTAT






48. Wingless - flattened insects.






49. Parturient paresis.






50. Syndactylism.