Test your basic knowledge |

Dairy Industry

Subjects : industries, dairy
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. _____ is also called illawara






2. _____ is also known as bovine genital campylobacteriosis






3. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease






4. _____ is caused by a deficiency of vitamin E or Se in dairy calves






5. The Ayrshire breed is colored _____






6. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation






7. The disorder _____ is prevented by the use of DCADs






8. _____ is the most common limiting nutrient for high milk yield






9. _____ is another name for a cousel-type milk barn






10. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism






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






12. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis






13. _____ is the recommended breeding method for dairy cattle






14. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy






15. _____ is the most important type trait in a diary cow






16. _____ is another name for a cousel-type milk barn






17. _____ is an example of a trematode






18. _____ was the year the babcock test was developed






19. Milk is actually secreted in grapelike structures called _____






20. _____ is an association that dairy farmers join to participate in its record-keeping and management plans and is operated jointly by the USDA and state college of agriculture of land grant universities






21. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease






22. _____ is also known as barn itch






23. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis

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24. _____ is caused by the heel fly






25. _____ is a test for determination of BF% in milk






26. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation






27. _____ is an infertile female calf born co-twin to a bull






28. _____ is the standardization of lactation records to the level of yield that would have been attained by each cow if it had been a mature cow and calved in the month of the year of highest calving frequency for its breed






29. The optimum number of daylight hours for maximum milk yield is _____






30. A count of _____ cells helps determine inflammation of the mammary gland






31. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows






32. _____ is the common name for infectious bovine keratoconjunctivitis






33. _____ is the physical conformation of an animal






34. The hormone _____ counteracts milk letdown






35. _____ is caused by Mycobacterium bovis






36. _____ is also called illawara






37. The oldest breed of dairy cattle is _____






38. _____ is the normal rectal temperature of a diary cow






39. _____ is caused by a deficiency of magnesium in the diet






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






41. An agent that destroys worms in the digestive tract is _____






42. The dairy breed with the highes fat percentage is _____






43. _____ is the standardization of lactation records to the level of yield that would have been attained by each cow if it had been a mature cow and calved in the month of the year of highest calving frequency for its breed






44. The tendency of two or more traits that vary in the same direction or in opposite directions due to common forces or influences is known as _____






45. The period of nonlactation between two periods of lactation is called a _____ period






46. _____ describes an animal that has a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line






47. The dairy breed with a golden yellow color to its milk is _____






48. _____ is called parturient paresis






49. _____ are molds that develop on feed that produce toxins






50. CSS stands for _____