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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 the normal rectal temperature of a diary cow
mature equivalent (ME)
estrogen
lice
101.5
2. The hormone _____ stimulate milk secretion
anthrax
300-500
California - Arizona - Washington - Colorado
prolactane
3. The oldest breed of dairy cattle is _____
prolactin
claw
correlation
Brown Swiss
4. _____ is the most common treatment for milk fever
milking shorthorn
TPI (type production index)
calcium gluconate
Brown Swiss
5. _____ is the most common limiting nutrient for high milk yield
California
energy
heel fly
vibriosis
6. _____ is the most important type trait in a diary cow
milk production / udders / dairiness
polled
anthometics
land grant act
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
heel fly
cattle grubs & hypodermosis
x disease
8. _____ is caused by a deficiency of iodine in the diet
BST
mule foot
BHVI (bovine herpes)
goiter
9. _____ causes undulant fever in people
1890
bersolis
land grant act
hairy foot warts
10. Intake crude protein that is broken down by microorganisms in the rumen is called _____
300-500
DIP (degraded intake protein)
mad cow disease
1890
11. _____ was the year the babcock test was developed
bersolis
1890
certified semen services
estrogen
12. _____ is another name for a cousel-type milk barn
ketosis
rotary
prolactin
pulsator
13. _____ is the world's record per cow for annual milk yield (in pounds)
305 50-60
67 -914
milk fever
hairy foot warts
14. _____ is the physical conformation of an animal
foot rot
Brown Swiss
barrel heart girth
type
15. _____ parts blood must pass through the udder to produce one part milk
somatic
300-500
polled
cycle
16. 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 _____
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
correlation
_____
malignant edema
17. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
anaplazmosis
vesicular stomatitis
mature equivalent (ME)
scours
18. The oldest breed of dairy cattle is _____
prolactin
flat worm - liverflukes
roundworm
Brown Swiss
19. CSS stands for _____
bersolis
DHI
correlation
certified semen services
20. _____ is the nation with the highest-producing dairy cows
Israel
body condition score
Brown Swiss
lice
21. The dairy breed with the highes fat percentage is _____
heel fly
anthometics
Jersey
barrel heart girth
22. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
bovine diarrhea
67 -914
cycle
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
23. Milk is actually secreted in grapelike structures called _____
California - Arizona - Washington - Colorado
alveoli
anthrax
land grant act
24. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
dry
DHI
hardware disease
TPI (type production index)
25. _____ is a chamber that connects the four teat cups to the milk lin e
cryptospondiosis
_____ _____ nitrogen
claw
prolactane
26. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
challenge
displaced abomasum
mule foot
correlation
27. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
305 50-60
16
red water
28. _____ is caused by a deficiency of magnesium in the diet
grass tetany
milk fever
vibriosis
300-500
29. _____ is the most common treatment for milk fever
epinephrine
flat worm - liverflukes
Guernsey
calcium gluconate
30. _____ is the common name for nematodes
tuburculosis
roundworm
Guernsey
foot rot
31. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
nutritional _____
epinephrine
aflatoxin
FCM
32. _____ was the year the babcock test was developed
bloat
1890
body condition score
hairy foot warts
33. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
claw
anaplazmosis
1890
pulsator
34. The disorder _____ is prevented by the use of DCADs
9.2 million
barrel heart girth
calcium gluconate
milk fever
35. Established colleges of agrculture in each state are called _____
grass tetany
foot rot
mange
land grant act
36. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
polled
milk fever
grass tetany
37. _____ is the common name for nematodes
_____
malignant edema
9.2 million
roundworm
38. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
red water
hairy foot warts
energy
barrel heart girth
39. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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40. _____ is an example of a trematode
ME (mature equivalent)
flat worm - liverflukes
_____
DHI
41. The primary milk secretion hormone is _____
vesicular stomatitis
foot rot
goiter
prolactin
42. _____ is the state with the largest number of dairy cows
Wisconsin
tuburculosis
milking shorthorn
barrel heart girth
43. _____ is the recommended breeding method for dairy cattle
prolactin
roundworm
AI
_____ _____ nitrogen
44. _____ 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
prolactin
mad cow
DHI
mature equivalent (ME)
45. Established colleges of agrculture in each state are called _____
heel fly
land grant act
300-500
mange
46. _____ means diarrhea
milk fever
lumpy jaw
ketosis
scours
47. _____ is the common name for ruminal tympany
correlation
roundworm
bloat
California - Arizona - Washington - Colorado
48. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____
prolactin
1890
400
49. The hormone _____ counteracts milk letdown
epinephrine
malignant edema
93 (?)
nutritional _____
50. _____ is also known as red nose
dairy cow unified scorecard
claw
BHVI (bovine herpes)
body condition score