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. The hormone _____ stimulates milk letdown






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






3. MUN is an abbreviation for _____






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






5. _____ is also known as syndactylism






6. _____ is the common name for infectious bovine keratoconjunctivitis






7. The mammary system of a cow is divided into _____ independent parts






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






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






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

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11. _____ is the common name for bovine spongiform encephalopathy






12. _____ is the common name for interdigital phlegmon






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






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






15. The primary milk secretion hormone is _____






16. _____ is also called illawara






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






18. _____ is caused by the heel fly






19. _____ 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






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






21. _____ is also known as bacillary hemoglobinuria






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






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






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






25. _____ are wingless - flattened insects






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






27. _____ was the year the babcock test was developed






28. _____ is the nation with the highest-producing dairy cows






29. _____ means naturally hornless






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






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






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






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






34. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*






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






36. _____ is the common name for papillomatous digital dermatitis






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






38. _____ causes undulant fever in people






39. _____ is an example of a trematode






40. Anothe rname for BSE is _____






41. _____ is the common name for infectious bovine keratoconjunctivitis






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






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






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






45. _____ is also known as acetonemia






46. _____ is caused by Actinomycosis bovis






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






48. _____ is caused by a deficiency of iodine in the diet






49. Casting is used as a temporary treatment of _____






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