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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 also known as acetonemia
AI
67 -914
flat worm - liverflukes
ketosis
2. _____ is the most common treatment for milk fever
calcium gluconate
101.5
16
microscopic e test
3. _____ is caused by Mycobacterium bovis
400
energy
Brown Swiss
tuburculosis
4. _____ 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
1890
400
mature equivalent (ME)
Brown Swiss
5. _____ is the state with the largest number of dairy cows
hairy foot warts
anaplazmosis
Wisconsin
roundworm
6. _____ means naturally hornless
polled
Israel
correlation
roundworm
7. _____ 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
ketosis
cycle
cattle grubs & hypodermosis
8. _____ is the recommended breeding method for dairy cattle
_____
AI
flat worm - liverflukes
prolactane
9. _____ is an example of a trematode
cycle
93 (?)
flat worm - liverflukes
Brown Swiss
10. _____ is the most common limiting nutrient for high milk yield
pulsator
mature equivalent (ME)
energy
Brown Swiss
11. _____ is a chamber that connects the four teat cups to the milk lin e
Wisconsin
anthrax
anthometics
claw
12. _____ is caused by Mycobacterium bovis
displaced abomasum
tuburculosis
vibriosis
flat worm - liverflukes
13. An agent that destroys worms in the digestive tract is _____
claw
milk fever
anthometics
lice
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
calcium gluconate
ketosis
cycle
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
15. _____ is a chamber that connects the four teat cups to the milk lin e
hardware disease
claw
land grant act
hairy foot warts
16. The hormone _____ stimulates milk letdown
BHVI (bovine herpes)
305 50-60
microscopic e test
oxytocin
17. _____ is also known as acetonemia
estrogen
ketosis
anthometics
_____
18. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
heel fly
vesicular stomatitis
anaplazmosis
red/mahogany
19. _____ is the common name for papillomatous digital dermatitis
bovine diarrhea
freemartin
grass tetany
hairy foot warts
20. _____ is the state that produces the most milk (total pounds)
tuburculosis
Brown Swiss
California
rotary
21. The disorder _____ is prevented by the use of DCADs
heel fly
Brown Swiss/Holstein
milk fever
challenge
22. _____ is the common name for nematodes
cryptospondiosis
roundworm
9.2 million
_____
23. The tendency of two or more traits that vary in the same direction or in opposite directions due to common forces or influences is known as _____
rotary
hardware disease
ketosis
correlation
24. Intake crude protein that is broken down by microorganisms in the rumen is called _____
nutritional _____
barrel heart girth
BHVI (bovine herpes)
DIP (degraded intake protein)
25. _____ is caused by a deficiency of iodine in the diet
goiter
93 (?)
type
9.2 million
26. _____ is the common name for ruminal tympany
AI
nutritional _____
anthrax
bloat
27. The Ayrshire breed is colored _____
dry
BST
red/mahogany
aflatoxin
28. The spores from the fatal disease _____ can live in the soil for more than 60 years
Guernsey
pink eye
93 (?)
anthrax
29. PTAT is the abbreviation for _____
anaplazmosis
milk production / udders / dairiness
predicting transmitting ability type
scours
30. _____ is the rolling herd average for US dairy herds
93 (?)
Jersey
roundworm
barrel heart girth
31. _____ 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
4
milking shorthorn
_____
32. _____ is also known as bovine genital campylobacteriosis
Israel
vibriosis
Guernsey
microscopic e test
33. Four of the leading states in milk production are _____ - _____ - _____ and _____
California - Arizona - Washington - Colorado
barrel heart girth
BHVI (bovine herpes)
babcock
34. The dairy breed used mostly for veal and milk is _____
Johne's
Brown Swiss/Holstein
anthrax
California - Arizona - Washington - Colorado
35. _____ is the common name for nematodes
bloat
Israel
barrel heart girth
roundworm
36. _____ is caused by a deficiency of iodine in the diet
cattle grubs & hypodermosis
dairy cow unified scorecard
energy
goiter
37. _____ is also called illawara
milk fever
milking shorthorn
grass tetany
4
38. _____ was the year the babcock test was developed
dairy cow unified scorecard
foot rot
1890
cattle grubs & hypodermosis
39. _____ is also known as traumatic gastritis
hardware disease
milk fever
dry
goiter
40. _____ is caused by the heel fly
pulsator
Brown Swiss
cattle grubs & hypodermosis
polled
41. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
anthometics
pulsator
93 (?)
sarcoptic - saroptic mange
42. Cows are usually rebred at _____ days after calving
tuburculosis
4
hairy foot warts
400
43. _____ is the world's record per cow for annual milk yield (in pounds)
aflatoxin
mature equivalent (ME)
67 -914
nutritional _____
44. _____ are molds that develop on feed that produce toxins
Wisconsin
estrogen
aflatoxin
vesicular stomatitis
45. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
barrel heart girth
somatic
lumpy jaw
dry
46. _____ is the common name for infectious bovine keratoconjunctivitis
pink eye
roundworm
93 (?)
Brown Swiss
47. The oldest breed of dairy cattle is _____
Brown Swiss
California
California
malignant edema
48. _____ is an infertile female calf born co-twin to a bull
milk fever
4
_____
freemartin
49. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
babcock
FCM
challenge
cattle grubs & hypodermosis
50. _____ means naturally hornless
mad cow disease
displaced abomasum
DHI
polled