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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. The dairy breed with a golden yellow color to its milk is _____
prolactane
305 50-60
Guernsey
grass tetany
2. Four of the leading states in milk production are _____ - _____ - _____ and _____
roundworm
California - Arizona - Washington - Colorado
pink eye
ME (mature equivalent)
3. _____ is a test for determination of BF% in milk
67 -914
AI
babcock
scours
4. The disorder _____ is prevented by the use of DCADs
67 -914
305 50-60
barrel heart girth
milk fever
5. The optimum number of daylight hours for maximum milk yield is _____
somatic
mange
16
alveoli
6. _____ is also known as syndactylism
somatic
101.5
mule foot
lumpy jaw
7. _____ is caused by Actinomycosis bovis
scours
red/mahogany
lumpy jaw
tuburculosis
8. The hormone _____ stimulates mammary duct development
alveoli
barrel heart girth
Jersey
estrogen
9. _____ is also called illawara
Wisconsin
bloat
milking shorthorn
scours
10. The period of nonlactation between two periods of lactation is called a _____ period
cattle grubs & hypodermosis
_____ _____ nitrogen
dry
foot rot
11. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
dairy cow unified scorecard
vesicular stomatitis
BST
Brown Swiss/Holstein
12. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
aflatoxin
foot rot
energy
dairy cow unified scorecard
13. _____ is an example of a trematode
anaplazmosis
TPI (type production index)
flat worm - liverflukes
mange
14. _____ should only be used as a last resort for the treatment of ruminal tympany
milk fever
California
malignant edema
trocar
15. _____ is called parturient paresis
milk fever
Israel
bersolis
microscopic e test
16. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
hairy foot warts
305 50-60
bersolis
17. The hormone _____ stimulate milk secretion
rotary
93 (?)
prolactane
challenge
18. _____ is the common name for nematodes
300-500
BST
dairy cow unified scorecard
roundworm
19. 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 _____
correlation
lice
93 (?)
vibriosis
20. A metabolic disease characterized by excessive ketone body formation is _____
ketosis
anthometics
flat worm - liverflukes
microscopic e test
21. The dairy breed with a golden yellow color to its milk is _____
Israel
cattle grubs & hypodermosis
oxytocin
Guernsey
22. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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23. _____ is a chamber that connects the four teat cups to the milk lin e
prolactin
_____ _____ nitrogen
claw
FCM
24. Intake crude protein that is broken down by microorganisms in the rumen is called _____
red water
babcock
DIP (degraded intake protein)
Johne's
25. Milk is actually secreted in grapelike structures called _____
alveoli
nutritional _____
mad cow
roundworm
26. _____ means naturally hornless
tuburculosis
anaplazmosis
calcium gluconate
polled
27. _____ and _____ are two reportable external parasites common to dairy and beef cattle
cattle grubs & hypodermosis
epinephrine
hardware disease
sarcoptic - saroptic mange
28. _____ parts blood must pass through the udder to produce one part milk
300-500
claw
correlation
9.2 million
29. _____ is the physical conformation of an animal
somatic
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
type
sarcoptic - saroptic mange
30. _____ 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
milk fever
polled
mature equivalent (ME)
pink eye
31. _____ is a cuase of cattle grubs
heel fly
bovine diarrhea
93 (?)
4
32. _____ is the most common limiting nutrient for high milk yield
sarcoptic - saroptic mange
energy
DIP (degraded intake protein)
land grant act
33. 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 _____
BHVI (bovine herpes)
correlation
sarcoptic - saroptic mange
cycle
34. _____ is also known as barn itch
mange
x disease
_____ _____ nitrogen
ME (mature equivalent)
35. _____ is a cuase of cattle grubs
heel fly
anthrax
energy
calcium gluconate
36. The Ayrshire breed is colored _____
red/mahogany
heel fly
67 -914
BST
37. The dairy breed used mostly for veal and milk is _____
Brown Swiss/Holstein
goiter
4
DIP (degraded intake protein)
38. The oldest breed of dairy cattle is _____
Brown Swiss
Brown Swiss/Holstein
red water
AI
39. A count of _____ cells helps determine inflammation of the mammary gland
ketosis
dairy cow unified scorecard
somatic
energy
40. _____ is also known as hyperkeratosis
milk fever
alveoli
x disease
predicting transmitting ability type
41. _____ was the year the babcock test was developed
_____
1890
red water
certified semen services
42. _____ are wingless - flattened insects
lice
foot rot
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
goiter
43. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
lice
pulsator
anthometics
cryptospondiosis
44. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
milk fever
FCM
calcium gluconate
dairy cow unified scorecard
45. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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on line
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46. The mammary system of a cow is divided into _____ independent parts
Wisconsin
scours
4
16
47. The mammary system of a cow is divided into _____ independent parts
dairy cow unified scorecard
4
babcock
malignant edema
48. An agent that destroys worms in the digestive tract is _____
93 (?)
correlation
anthometics
foot rot
49. Established colleges of agrculture in each state are called _____
body condition score
land grant act
bloat
aflatoxin
50. _____ 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
mule foot
cycle
DIP (degraded intake protein)
babcock