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 the most commonly used test for diagnosis of leptospirosis in cattle






2. Milk is actually secreted in grapelike structures called _____






3. Intake crude protein that is broken down by microorganisms in the rumen is called _____






4. 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 _____






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






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






7. _____ is caused by Mycobacterium bovis






8. _____ is also known as bovine genital campylobacteriosis






9. PTAT is the abbreviation for _____






10. _____ means diarrhea






11. A metabolic disease characterized by excessive ketone body formation is _____






12. _____ is the most commonly used test for diagnosis of leptospirosis in cattle






13. The hormone _____ counteracts milk letdown






14. Cows are usually rebred at _____ days after calving






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






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






17. _____ means naturally hornless






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






19. 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 _____






20. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight






21. _____ is also known as syndactylism






22. _____ causes undulant fever in people






23. _____ is the common name for bovine spongiform encephalopathy






24. _____ is the common name for interdigital phlegmon






25. _____ is also known as red nose






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

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27. _____ is also known as hyperkeratosis






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






29. _____ is called parturient paresis






30. The Ayrshire breed is colored _____






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






32. _____ 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






33. _____ is the common name for infectious bovine keratoconjunctivitis






34. Established colleges of agrculture in each state are called _____






35. _____ is also known as bacillary hemoglobinuria






36. The Holstein Association uses _____ as a method of ranking bulls on their overall performance






37. _____ is also known as traumatic gastritis






38. The spores from the fatal disease _____ can live in the soil for more than 60 years






39. CSS stands for _____






40. The hormone _____ counteracts milk letdown






41. _____ is the state that produces the most milk (total pounds)






42. The hormone _____ stimulate milk secretion






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

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






46. _____ is a chamber that connects the four teat cups to the milk lin e






47. Intake crude protein that is broken down by microorganisms in the rumen is called _____






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






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






50. _____ is the common name for nematodes