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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 caused by a deficiency of iodine in the diet
300-500
polled
16
goiter
2. _____ is also known as bacillary hemoglobinuria
red water
California - Arizona - Washington - Colorado
9.2 million
mule foot
3. _____ parts blood must pass through the udder to produce one part milk
sarcoptic - saroptic mange
300-500
mange
16
4. _____ is the state that produces the most milk (total pounds)
polled
California
red water
foot rot
5. _____ is also known as bovine genital campylobacteriosis
AI
vibriosis
Wisconsin
grass tetany
6. _____ means diarrhea
scours
vibriosis
claw
bovine diarrhea
7. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
cryptospondiosis
challenge
body condition score
Wisconsin
8. A count of _____ cells helps determine inflammation of the mammary gland
somatic
Israel
rotary
type
9. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
estrogen
cattle grubs & hypodermosis
dairy cow unified scorecard
_____
10. The hormone _____ counteracts milk letdown
bersolis
epinephrine
correlation
milk fever
11. _____ is the common name for bovine spongiform encephalopathy
barrel heart girth
mad cow
anthometics
pink eye
12. The spores from the fatal disease _____ can live in the soil for more than 60 years
anthrax
polled
Jersey
oxytocin
13. _____ and _____ are two reportable external parasites common to dairy and beef cattle
calcium gluconate
bersolis
mule foot
sarcoptic - saroptic mange
14. _____ is the most important type trait in a diary cow
sarcoptic - saroptic mange
milk production / udders / dairiness
prolactin
challenge
15. Milk is actually secreted in grapelike structures called _____
alveoli
California
ketosis
x disease
16. _____ is the physical conformation of an animal
type
lice
DIP (degraded intake protein)
Jersey
17. _____ is the common name for ruminal tympany
red/mahogany
bloat
bovine diarrhea
correlation
18. _____ is a cuase of cattle grubs
BST
ketosis
heel fly
101.5
19. _____ parts blood must pass through the udder to produce one part milk
300-500
ketosis
Israel
TPI (type production index)
20. The optimum number of daylight hours for maximum milk yield is _____
300-500
Guernsey
polled
16
21. _____ is the rolling herd average for US dairy herds
93 (?)
bersolis
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
1890
22. _____ is the rolling herd average for US dairy herds
_____ _____ nitrogen
red/mahogany
certified semen services
93 (?)
23. _____ is the nation with the highest-producing dairy cows
Israel
milk fever
_____ _____ nitrogen
4
24. _____ is also known as barn itch
BST
_____
milking shorthorn
mange
25. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
FCM
pink eye
type
x disease
26. _____ is also known as hyperkeratosis
foot rot
alveoli
AI
x disease
27. _____ is caused by Mycobacterium bovis
tuburculosis
ketosis
lice
land grant act
28. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
Guernsey
anaplazmosis
_____ _____ nitrogen
cryptospondiosis
29. _____ is the common name for interdigital phlegmon
challenge
somatic
hardware disease
foot rot
30. The dairy breed with the highes fat percentage is _____
BHVI (bovine herpes)
California - Arizona - Washington - Colorado
Jersey
hardware disease
31. _____ is also known as red nose
BHVI (bovine herpes)
lice
9.2 million
93 (?)
32. The mammary system of a cow is divided into _____ independent parts
Guernsey
cattle grubs & hypodermosis
4
milk production / udders / dairiness
33. _____ is the number of dairy cows in the US
calcium gluconate
heel fly
9.2 million
foot rot
34. _____ is a chamber that connects the four teat cups to the milk lin e
anaplazmosis
93 (?)
claw
calcium gluconate
35. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
prolactane
ME (mature equivalent)
vesicular stomatitis
somatic
36. Established colleges of agrculture in each state are called _____
rotary
flat worm - liverflukes
land grant act
1890
37. Casting is used as a temporary treatment of _____
bovine diarrhea
somatic
sarcoptic - saroptic mange
displaced abomasum
38. The oldest breed of dairy cattle is _____
Brown Swiss
correlation
vesicular stomatitis
predicting transmitting ability type
39. _____ is the most common treatment for milk fever
rotary
Guernsey
calcium gluconate
Wisconsin
40. _____ is the nation with the highest-producing dairy cows
energy
hairy foot warts
Israel
flat worm - liverflukes
41. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
ME (mature equivalent)
land grant act
bovine diarrhea
FCM
42. _____ are wingless - flattened insects
certified semen services
body condition score
lice
hardware disease
43. _____ is caused by a deficiency of magnesium in the diet
vibriosis
grass tetany
freemartin
bovine diarrhea
44. The primary milk secretion hormone is _____
x disease
BST
microscopic e test
prolactin
45. The primary milk secretion hormone is _____
93 (?)
correlation
prolactin
type
46. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
Brown Swiss/Holstein
dairy cow unified scorecard
microscopic e test
hairy foot warts
47. _____ was the year the babcock test was developed
ketosis
malignant edema
ME (mature equivalent)
1890
48. PTAT is the abbreviation for _____
FCM
Israel
predicting transmitting ability type
certified semen services
49. _____ is the world's record per cow for annual milk yield (in pounds)
nutritional _____
milk fever
67 -914
DHI
50. _____ is a cuase of cattle grubs
Guernsey
heel fly
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
TPI (type production index)