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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. _____ parts blood must pass through the udder to produce one part milk
dry
freemartin
300-500
16
2. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
energy
challenge
67 -914
3. _____ is the common name for papillomatous digital dermatitis
Israel
freemartin
hairy foot warts
1890
4. The hormone _____ stimulates milk letdown
oxytocin
trocar
9.2 million
cycle
5. Casting is used as a temporary treatment of _____
400
displaced abomasum
vibriosis
challenge
6. _____ is another name for a cousel-type milk barn
rotary
Brown Swiss
Brown Swiss/Holstein
dry
7. _____ is an infertile female calf born co-twin to a bull
malignant edema
anaplazmosis
sarcoptic - saroptic mange
freemartin
8. _____ is also called illawara
bersolis
milking shorthorn
California - Arizona - Washington - Colorado
mange
9. _____ is the most common treatment for milk fever
sarcoptic - saroptic mange
barrel heart girth
pulsator
calcium gluconate
10. _____ describes an animal that has a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line
babcock
milk production / udders / dairiness
cycle
vibriosis
11. _____ is the state with the largest number of dairy cows
hairy foot warts
Wisconsin
land grant act
scours
12. _____ are wingless - flattened insects
mature equivalent (ME)
polled
prolactane
lice
13. The optimum number of daylight hours for maximum milk yield is _____
hardware disease
hardware disease
dry
16
14. MUN is an abbreviation for _____
cattle grubs & hypodermosis
_____ _____ nitrogen
vibriosis
pulsator
15. _____ is the nation with the highest-producing dairy cows
bovine diarrhea
Israel
FCM
BST
16. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
hairy foot warts
anthrax
milk production / udders / dairiness
TPI (type production index)
17. _____ is caused by Mycobacterium bovis
x disease
oxytocin
lumpy jaw
tuburculosis
18. _____ is caused by a deficiency of vitamin E or Se in dairy calves
nutritional _____
ketosis
rotary
milk fever
19. _____ is also known as barn itch
rotary
land grant act
oxytocin
mange
20. _____ are molds that develop on feed that produce toxins
ketosis
milk production / udders / dairiness
aflatoxin
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
21. _____ means diarrhea
hairy foot warts
cryptospondiosis
scours
anthrax
22. Established colleges of agrculture in each state are called _____
prolactane
land grant act
FCM
anthrax
23. _____ describes an animal that has a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line
mad cow disease
predicting transmitting ability type
ketosis
cycle
24. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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25. The primary milk secretion hormone is _____
red/mahogany
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
prolactin
1890
26. _____ is the rolling herd average for US dairy herds
roundworm
grass tetany
anthrax
93 (?)
27. The oldest breed of dairy cattle is _____
AI
Brown Swiss
16
400
28. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
dairy cow unified scorecard
FCM
land grant act
goiter
29. _____ is the common name for infectious bovine keratoconjunctivitis
DIP (degraded intake protein)
pink eye
Brown Swiss
mature equivalent (ME)
30. _____ and _____ are two reportable external parasites common to dairy and beef cattle
hairy foot warts
epinephrine
sarcoptic - saroptic mange
barrel heart girth
31. An agent that destroys worms in the digestive tract is _____
certified semen services
anthometics
microscopic e test
Brown Swiss
32. The mammary system of a cow is divided into _____ independent parts
mature equivalent (ME)
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
type
4
33. _____ is an example of a trematode
cryptospondiosis
1890
x disease
flat worm - liverflukes
34. _____ is the most important type trait in a diary cow
babcock
milk production / udders / dairiness
roundworm
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
35. The oldest breed of dairy cattle is _____
bovine diarrhea
prolactane
Brown Swiss
Brown Swiss/Holstein
36. _____ are wingless - flattened insects
lice
freemartin
dry
malignant edema
37. _____ is called parturient paresis
calcium gluconate
tuburculosis
ketosis
milk fever
38. The hormone _____ stimulate milk secretion
prolactane
heel fly
polled
heel fly
39. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
milk production / udders / dairiness
FCM
_____
goiter
40. _____ are molds that develop on feed that produce toxins
oxytocin
freemartin
aflatoxin
mature equivalent (ME)
41. The period of nonlactation between two periods of lactation is called a _____ period
Jersey
ketosis
anaplazmosis
dry
42. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
vibriosis
epinephrine
displaced abomasum
ME (mature equivalent)
43. MUN is an abbreviation for _____
tuburculosis
bloat
Guernsey
_____ _____ nitrogen
44. _____ means naturally hornless
grass tetany
anthometics
polled
vibriosis
45. _____ is caused by Mycobacterium bovis
lice
tuburculosis
Guernsey
estrogen
46. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
DHI
predicting transmitting ability type
ketosis
barrel heart girth
47. The Ayrshire breed is colored _____
mule foot
BST
red/mahogany
estrogen
48. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
certified semen services
aflatoxin
lumpy jaw
dairy cow unified scorecard
49. Four of the leading states in milk production are _____ - _____ - _____ and _____
mange
California - Arizona - Washington - Colorado
scours
cattle grubs & hypodermosis
50. _____ is a chamber that connects the four teat cups to the milk lin e
roundworm
ME (mature equivalent)
claw
300-500