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Test your basic knowledge |
Dairy Industry
Start Test
Study First
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 common name for papillomatous digital dermatitis
anaplazmosis
hairy foot warts
foot rot
anthometics
2. An agent that destroys worms in the digestive tract is _____
anthometics
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
anaplazmosis
vesicular stomatitis
3. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
anaplazmosis
scours
305 50-60
energy
4. Established colleges of agrculture in each state are called _____
pink eye
_____
scours
land grant act
5. Milk is actually secreted in grapelike structures called _____
Johne's
alveoli
babcock
AI
6. _____ is a cuase of cattle grubs
prolactane
heel fly
9.2 million
mad cow
7. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
8. _____ is the common name for bovine spongiform encephalopathy
anaplazmosis
hardware disease
vesicular stomatitis
mad cow
9. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
sarcoptic - saroptic mange
TPI (type production index)
mange
anaplazmosis
10. CSS stands for _____
certified semen services
Brown Swiss
epinephrine
epinephrine
11. _____ is the recommended breeding method for dairy cattle
babcock
AI
cryptospondiosis
1890
12. _____ is caused by a deficiency of vitamin E or Se in dairy calves
nutritional _____
alveoli
milking shorthorn
somatic
13. _____ is a chamber that connects the four teat cups to the milk lin e
claw
challenge
FCM
prolactane
14. Cows are usually rebred at _____ days after calving
ketosis
vesicular stomatitis
ketosis
400
15. The oldest breed of dairy cattle is _____
body condition score
300-500
foot rot
Brown Swiss
16. _____ is the common name for infectious bovine keratoconjunctivitis
displaced abomasum
x disease
hairy foot warts
pink eye
17. _____ is the normal rectal temperature of a diary cow
mange
foot rot
101.5
Johne's
18. _____ is the state with the largest number of dairy cows
sarcoptic - saroptic mange
mad cow disease
Wisconsin
dry
19. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
polled
Brown Swiss/Holstein
challenge
anaplazmosis
20. The hormone _____ counteracts milk letdown
milking shorthorn
dairy cow unified scorecard
milk production / udders / dairiness
epinephrine
21. _____ is another name for a cousel-type milk barn
_____ _____ nitrogen
grass tetany
mad cow disease
rotary
22. _____ is the common name for interdigital phlegmon
foot rot
anaplazmosis
Israel
Brown Swiss/Holstein
23. Casting is used as a temporary treatment of _____
TPI (type production index)
oxytocin
anthrax
displaced abomasum
24. _____ is also known as traumatic gastritis
type
hardware disease
energy
babcock
25. _____ is the common name for papillomatous digital dermatitis
_____ _____ nitrogen
California
ketosis
hairy foot warts
26. _____ is caused by Mycobacterium bovis
Johne's
BHVI (bovine herpes)
tuburculosis
dairy cow unified scorecard
27. The mammary system of a cow is divided into _____ independent parts
sarcoptic - saroptic mange
Brown Swiss/Holstein
305 50-60
4
28. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
anthometics
pulsator
BST
rotary
29. The dairy breed with the highes fat percentage is _____
BHVI (bovine herpes)
101.5
certified semen services
Jersey
30. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
body condition score
barrel heart girth
estrogen
cattle grubs & hypodermosis
31. Intake crude protein that is broken down by microorganisms in the rumen is called _____
300-500
trocar
DIP (degraded intake protein)
Jersey
32. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
scours
challenge
estrogen
33. _____ parts blood must pass through the udder to produce one part milk
barrel heart girth
300-500
DHI
microscopic e test
34. _____ is the nation with the highest-producing dairy cows
grass tetany
Israel
freemartin
mad cow disease
35. The hormone _____ stimulates milk letdown
alveoli
challenge
oxytocin
anthometics
36. _____ is also called gas gangrene
malignant edema
challenge
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
oxytocin
37. _____ is the common name for ruminal tympany
mad cow disease
rotary
bloat
epinephrine
38. _____ is the rolling herd average for US dairy herds
1890
93 (?)
heel fly
BST
39. _____ is the normal rectal temperature of a diary cow
tuburculosis
Israel
101.5
land grant act
40. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
Israel
Johne's
ME (mature equivalent)
cryptospondiosis
41. The hormone _____ counteracts milk letdown
correlation
California - Arizona - Washington - Colorado
epinephrine
mange
42. _____ are wingless - flattened insects
305 50-60
lice
anthometics
cryptospondiosis
43. _____ causes undulant fever in people
Guernsey
67 -914
bersolis
300-500
44. _____ causes undulant fever in people
bersolis
aflatoxin
epinephrine
freemartin
45. _____ is the nation with the highest-producing dairy cows
ketosis
pink eye
babcock
Israel
46. _____ is caused by Actinomycosis bovis
lumpy jaw
mad cow disease
300-500
67 -914
47. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
challenge
prolactin
prolactin
Guernsey
48. An agent that destroys worms in the digestive tract is _____
type
bersolis
anthrax
anthometics
49. _____ is the common name for ruminal tympany
milk production / udders / dairiness
bloat
flat worm - liverflukes
TPI (type production index)
50. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis