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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 most common limiting nutrient for high milk yield
roundworm
energy
milk production / udders / dairiness
barrel heart girth
2. The dairy breed with a golden yellow color to its milk is _____
malignant edema
ketosis
Jersey
Guernsey
3. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
Guernsey
grass tetany
sarcoptic - saroptic mange
4. _____ means diarrhea
aflatoxin
305 50-60
Guernsey
scours
5. _____ is also known as syndactylism
1890
mule foot
milking shorthorn
cryptospondiosis
6. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
milking shorthorn
DHI
scours
7. _____ 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
scours
mature equivalent (ME)
ME (mature equivalent)
Jersey
8. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
type
FCM
DHI
ketosis
9. MUN is an abbreviation for _____
_____ _____ nitrogen
bloat
California
101.5
10. The hormone _____ stimulates mammary duct development
estrogen
300-500
anthrax
101.5
11. _____ is also known as bovine genital campylobacteriosis
alveoli
lice
pink eye
vibriosis
12. _____ is also known as syndactylism
mule foot
sarcoptic - saroptic mange
16
hardware disease
13. _____ is called parturient paresis
milk fever
calcium gluconate
Guernsey
milking shorthorn
14. The oldest breed of dairy cattle is _____
hardware disease
Brown Swiss
bersolis
400
15. _____ is the state that produces the most milk (total pounds)
hairy foot warts
California
DHI
correlation
16. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
anthometics
4
TPI (type production index)
correlation
17. _____ is also known as acetonemia
California - Arizona - Washington - Colorado
ketosis
cycle
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
18. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
Brown Swiss
body condition score
bersolis
challenge
19. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
BST
cycle
AI
_____
20. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
BHVI (bovine herpes)
correlation
FCM
displaced abomasum
21. _____ is the physical conformation of an animal
Jersey
Brown Swiss/Holstein
67 -914
type
22. _____ is also known as hyperkeratosis
ketosis
x disease
milk fever
microscopic e test
23. Cows are usually rebred at _____ days after calving
aflatoxin
400
sarcoptic - saroptic mange
lice
24. The mammary system of a cow is divided into _____ independent parts
4
freemartin
ketosis
bloat
25. _____ should only be used as a last resort for the treatment of ruminal tympany
ketosis
displaced abomasum
displaced abomasum
trocar
26. The dairy breed used mostly for veal and milk is _____
prolactane
nutritional _____
milk fever
Brown Swiss/Holstein
27. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
displaced abomasum
vesicular stomatitis
nutritional _____
prolactin
28. _____ is the common name for infectious bovine keratoconjunctivitis
67 -914
pink eye
oxytocin
flat worm - liverflukes
29. _____ is the recommended breeding method for dairy cattle
babcock
type
AI
sarcoptic - saroptic mange
30. _____ are wingless - flattened insects
malignant edema
land grant act
ketosis
lice
31. The hormone _____ counteracts milk letdown
epinephrine
sarcoptic - saroptic mange
nutritional _____
Brown Swiss
32. _____ is the nation with the highest-producing dairy cows
Israel
microscopic e test
anthometics
93 (?)
33. _____ is also known as red nose
bersolis
BHVI (bovine herpes)
Brown Swiss/Holstein
milking shorthorn
34. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
prolactane
16
freemartin
TPI (type production index)
35. _____ means naturally hornless
polled
ketosis
microscopic e test
bloat
36. _____ is the state that produces the most milk (total pounds)
correlation
x disease
California
anthrax
37. _____ is the physical conformation of an animal
flat worm - liverflukes
California - Arizona - Washington - Colorado
hairy foot warts
type
38. The spores from the fatal disease _____ can live in the soil for more than 60 years
anthrax
lice
tuburculosis
lumpy jaw
39. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
pulsator
bovine diarrhea
nutritional _____
_____ _____ nitrogen
40. The oldest breed of dairy cattle is _____
malignant edema
Brown Swiss
mad cow disease
California
41. _____ is caused by Actinomycosis bovis
red water
alveoli
lumpy jaw
300-500
42. The hormone _____ stimulate milk secretion
polled
red water
scours
prolactane
43. An agent that destroys worms in the digestive tract is _____
anthometics
heel fly
scours
challenge
44. _____ is the number of dairy cows in the US
67 -914
9.2 million
type
mature equivalent (ME)
45. _____ is the common name for bovine spongiform encephalopathy
FCM
Israel
mad cow
pulsator
46. _____ 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
DHI
malignant edema
nutritional _____
anthrax
47. _____ is caused by Mycobacterium bovis
tuburculosis
barrel heart girth
scours
certified semen services
48. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
scours
dairy cow unified scorecard
anthrax
pink eye
49. _____ is also known as bacillary hemoglobinuria
tuburculosis
Johne's
claw
red water
50. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____
oxytocin
tuburculosis
prolactane