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






2. _____ parts blood must pass through the udder to produce one part milk






3. PTAT is the abbreviation for _____






4. _____ is the common name for papillomatous digital dermatitis






5. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell






6. _____ is the world's record per cow for annual milk yield (in pounds)






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






8. _____ is the common name for bovine spongiform encephalopathy






9. _____ is the common name for interdigital phlegmon






10. _____ is the common name for ruminal tympany






11. Milking cows are usually milked _____ days and dried up _____ days before the next lactation






12. _____ is an example of a trematode






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






14. _____ is also known as acetonemia






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






16. _____ is the common name for ruminal tympany






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






18. _____ is also known as bovine genital campylobacteriosis






19. _____ should only be used as a last resort for the treatment of ruminal tympany






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






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






22. _____ is caused by Mycobacterium bovis






23. _____ is also known as red nose






24. 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 _____






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

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26. _____ is also called illawara






27. _____ is caused by the heel fly






28. _____ is the recommended breeding method for dairy cattle






29. Milk is actually secreted in grapelike structures called _____






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






31. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress






32. The primary milk secretion hormone is _____






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






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






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






36. _____ is the common name for infectious bovine keratoconjunctivitis






37. Anothe rname for BSE is _____






38. The oldest breed of dairy cattle is _____






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






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






41. _____ are wingless - flattened insects






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






43. Cows are usually rebred at _____ days after calving






44. _____ 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






45. _____ means diarrhea






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






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






48. _____ is also known as hyperkeratosis






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






50. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed