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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. A count of _____ cells helps determine inflammation of the mammary gland
4
bersolis
somatic
vesicular stomatitis
2. _____ is a test for determination of BF% in milk
pink eye
babcock
milking shorthorn
scours
3. Four of the leading states in milk production are _____ - _____ - _____ and _____
aflatoxin
California - Arizona - Washington - Colorado
lumpy jaw
milk production / udders / dairiness
4. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
challenge
rotary
rotary
milk production / udders / dairiness
5. _____ is also known as bacillary hemoglobinuria
ketosis
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
foot rot
red water
6. Cows are usually rebred at _____ days after calving
67 -914
400
correlation
Brown Swiss/Holstein
7. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
prolactin
sarcoptic - saroptic mange
lice
challenge
8. The hormone _____ stimulates milk letdown
oxytocin
freemartin
California - Arizona - Washington - Colorado
red water
9. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
goiter
bovine diarrhea
BHVI (bovine herpes)
energy
10. _____ is called parturient paresis
dry
Brown Swiss/Holstein
milk fever
AI
11. _____ means diarrhea
claw
malignant edema
alveoli
scours
12. _____ is caused by a deficiency of vitamin E or Se in dairy calves
Johne's
nutritional _____
BST
oxytocin
13. _____ is also known as barn itch
predicting transmitting ability type
ME (mature equivalent)
lumpy jaw
mange
14. PTAT is the abbreviation for _____
predicting transmitting ability type
dairy cow unified scorecard
vesicular stomatitis
babcock
15. _____ is the normal rectal temperature of a diary cow
101.5
mule foot
BHVI (bovine herpes)
polled
16. _____ is the common name for ruminal tympany
sarcoptic - saroptic mange
300-500
rotary
bloat
17. _____ is the most common limiting nutrient for high milk yield
red water
cattle grubs & hypodermosis
energy
dairy cow unified scorecard
18. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
microscopic e test
BHVI (bovine herpes)
anaplazmosis
babcock
19. _____ is the common name for interdigital phlegmon
red water
claw
foot rot
sarcoptic - saroptic mange
20. _____ are molds that develop on feed that produce toxins
ME (mature equivalent)
aflatoxin
cattle grubs & hypodermosis
microscopic e test
21. The dairy breed used mostly for veal and milk is _____
red water
malignant edema
Brown Swiss/Holstein
milk fever
22. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
certified semen services
TPI (type production index)
nutritional _____
hairy foot warts
23. _____ is the most common limiting nutrient for high milk yield
energy
ketosis
microscopic e test
type
24. _____ 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
Wisconsin
cycle
lice
mad cow disease
25. The primary milk secretion hormone is _____
vesicular stomatitis
heel fly
prolactin
epinephrine
26. _____ is an example of a trematode
flat worm - liverflukes
correlation
prolactin
epinephrine
27. _____ is a cuase of cattle grubs
tuburculosis
milk fever
grass tetany
heel fly
28. A metabolic disease characterized by excessive ketone body formation is _____
dry
aflatoxin
alveoli
ketosis
29. _____ is also known as syndactylism
body condition score
malignant edema
Brown Swiss
mule foot
30. _____ is the number of dairy cows in the US
goiter
energy
mange
9.2 million
31. _____ is a chamber that connects the four teat cups to the milk lin e
babcock
300-500
claw
cattle grubs & hypodermosis
32. The hormone _____ counteracts milk letdown
barrel heart girth
mad cow disease
oxytocin
epinephrine
33. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
Brown Swiss
microscopic e test
bersolis
_____ _____ nitrogen
34. Milk is actually secreted in grapelike structures called _____
_____ _____ nitrogen
alveoli
tuburculosis
hairy foot warts
35. The oldest breed of dairy cattle is _____
hairy foot warts
alveoli
red/mahogany
Brown Swiss
36. A count of _____ cells helps determine inflammation of the mammary gland
somatic
93 (?)
polled
FCM
37. _____ was the year the babcock test was developed
BST
1890
4
ketosis
38. _____ is the nation with the highest-producing dairy cows
Israel
67 -914
dry
_____
39. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
anaplazmosis
barrel heart girth
67 -914
certified semen services
40. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
9.2 million
FCM
bovine diarrhea
41. _____ is caused by Actinomycosis bovis
cycle
lumpy jaw
BST
1890
42. _____ is an infertile female calf born co-twin to a bull
400
freemartin
alveoli
rotary
43. The hormone _____ stimulates mammary duct development
goiter
estrogen
x disease
305 50-60
44. _____ is the state with the largest number of dairy cows
Wisconsin
type
anthrax
anthometics
45. _____ is the recommended breeding method for dairy cattle
milk fever
cycle
pink eye
AI
46. The dairy breed used mostly for veal and milk is _____
DIP (degraded intake protein)
somatic
1890
Brown Swiss/Holstein
47. _____ is caused by a deficiency of magnesium in the diet
grass tetany
energy
correlation
400
48. The Ayrshire breed is colored _____
sarcoptic - saroptic mange
barrel heart girth
red/mahogany
Jersey
49. Established colleges of agrculture in each state are called _____
oxytocin
anaplazmosis
land grant act
1890
50. _____ is also called gas gangrene
vesicular stomatitis
anthrax
mule foot
malignant edema