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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. _____ means naturally hornless
pulsator
heel fly
polled
101.5
2. _____ 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
milking shorthorn
TPI (type production index)
BST
3. A count of _____ cells helps determine inflammation of the mammary gland
mule foot
bloat
somatic
grass tetany
4. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
babcock
9.2 million
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
Johne's
5. The Ayrshire breed is colored _____
4
hairy foot warts
red/mahogany
certified semen services
6. An agent that destroys worms in the digestive tract is _____
Brown Swiss
anthometics
prolactin
DIP (degraded intake protein)
7. _____ is caused by Mycobacterium bovis
correlation
Brown Swiss/Holstein
malignant edema
tuburculosis
8. _____ is also known as bacillary hemoglobinuria
certified semen services
epinephrine
red water
305 50-60
9. _____ is caused by Actinomycosis bovis
vesicular stomatitis
Brown Swiss
lumpy jaw
x disease
10. The dairy breed with a golden yellow color to its milk is _____
Guernsey
estrogen
California - Arizona - Washington - Colorado
bloat
11. The mammary system of a cow is divided into _____ independent parts
4
_____ _____ nitrogen
93 (?)
displaced abomasum
12. _____ is caused by a deficiency of iodine in the diet
grass tetany
goiter
scours
305 50-60
13. _____ is an infertile female calf born co-twin to a bull
AI
heel fly
mange
freemartin
14. _____ 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
AI
displaced abomasum
cycle
trocar
15. _____ is caused by a deficiency of iodine in the diet
_____ _____ nitrogen
mature equivalent (ME)
goiter
lumpy jaw
16. Four of the leading states in milk production are _____ - _____ - _____ and _____
California - Arizona - Washington - Colorado
estrogen
FCM
aflatoxin
17. _____ is the normal rectal temperature of a diary cow
ME (mature equivalent)
x disease
101.5
FCM
18. _____ is also called illawara
land grant act
milking shorthorn
_____
microscopic e test
19. PTAT is the abbreviation for _____
sarcoptic - saroptic mange
67 -914
milk fever
predicting transmitting ability type
20. _____ means diarrhea
x disease
scours
alveoli
TPI (type production index)
21. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
barrel heart girth
red water
freemartin
22. _____ is caused by Mycobacterium bovis
_____
displaced abomasum
challenge
tuburculosis
23. _____ is also known as bacillary hemoglobinuria
4
anaplazmosis
red water
land grant act
24. _____ was the year the babcock test was developed
energy
1890
mad cow
tuburculosis
25. _____ is the most common limiting nutrient for high milk yield
displaced abomasum
Brown Swiss
energy
prolactane
26. _____ should only be used as a last resort for the treatment of ruminal tympany
trocar
polled
AI
BST
27. Cows are usually rebred at _____ days after calving
101.5
Jersey
400
dairy cow unified scorecard
28. MUN is an abbreviation for _____
Israel
dairy cow unified scorecard
anaplazmosis
_____ _____ nitrogen
29. The oldest breed of dairy cattle is _____
roundworm
4
lumpy jaw
Brown Swiss
30. _____ is an infertile female calf born co-twin to a bull
freemartin
sarcoptic - saroptic mange
scours
bloat
31. The dairy breed used mostly for veal and milk is _____
101.5
Brown Swiss/Holstein
pulsator
mad cow disease
32. _____ is the most common limiting nutrient for high milk yield
TPI (type production index)
California
sarcoptic - saroptic mange
energy
33. PTAT is the abbreviation for _____
400
pulsator
predicting transmitting ability type
California
34. _____ is also known as bovine genital campylobacteriosis
101.5
vibriosis
mange
4
35. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
goiter
foot rot
barrel heart girth
mature equivalent (ME)
36. The primary milk secretion hormone is _____
mature equivalent (ME)
malignant edema
roundworm
prolactin
37. _____ is the common name for nematodes
malignant edema
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
roundworm
epinephrine
38. _____ is also called illawara
milking shorthorn
displaced abomasum
milk fever
anthometics
39. _____ is the most important type trait in a diary cow
DHI
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
milk production / udders / dairiness
40. _____ is the common name for ruminal tympany
predicting transmitting ability type
ketosis
energy
bloat
41. _____ is the state with the largest number of dairy cows
Guernsey
Wisconsin
mad cow disease
goiter
42. Established colleges of agrculture in each state are called _____
land grant act
pink eye
305 50-60
anthometics
43. _____ is also known as barn itch
mange
rotary
9.2 million
cryptospondiosis
44. The hormone _____ stimulates milk letdown
calcium gluconate
oxytocin
predicting transmitting ability type
claw
45. The hormone _____ stimulates mammary duct development
dairy cow unified scorecard
prolactane
red water
estrogen
46. Milk is actually secreted in grapelike structures called _____
anthrax
alveoli
Guernsey
energy
47. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
mad cow
ME (mature equivalent)
oxytocin
hardware disease
48. _____ is a test for determination of BF% in milk
California
aflatoxin
babcock
microscopic e test
49. _____ parts blood must pass through the udder to produce one part milk
Wisconsin
300-500
Jersey
bersolis
50. _____ are wingless - flattened insects
red/mahogany
lice
red/mahogany
certified semen services