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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 world's record per cow for annual milk yield (in pounds)
alveoli
67 -914
scours
vesicular stomatitis
2. _____ is the most important type trait in a diary cow
scours
mature equivalent (ME)
microscopic e test
milk production / udders / dairiness
3. The mammary system of a cow is divided into _____ independent parts
_____
4
bersolis
lice
4. _____ is also called gas gangrene
malignant edema
mature equivalent (ME)
rotary
certified semen services
5. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
anthometics
flat worm - liverflukes
aflatoxin
FCM
6. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
_____ _____ nitrogen
milking shorthorn
16
vesicular stomatitis
7. Established colleges of agrculture in each state are called _____
rotary
land grant act
epinephrine
cycle
8. _____ is also known as bacillary hemoglobinuria
nutritional _____
mange
Johne's
red water
9. MUN is an abbreviation for _____
predicting transmitting ability type
_____ _____ nitrogen
_____
prolactin
10. _____ is also known as barn itch
land grant act
67 -914
aflatoxin
mange
11. PTAT is the abbreviation for _____
predicting transmitting ability type
rotary
_____
DHI
12. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
305 50-60
aflatoxin
FCM
challenge
13. An agent that destroys worms in the digestive tract is _____
California - Arizona - Washington - Colorado
anthometics
energy
mule foot
14. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
mad cow disease
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
estrogen
freemartin
15. _____ is also known as bacillary hemoglobinuria
barrel heart girth
red water
sarcoptic - saroptic mange
mad cow disease
16. _____ is the most common limiting nutrient for high milk yield
Wisconsin
305 50-60
energy
300-500
17. _____ is the common name for nematodes
challenge
freemartin
land grant act
roundworm
18. The primary milk secretion hormone is _____
Jersey
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
milk fever
prolactin
19. _____ is an infertile female calf born co-twin to a bull
red water
Guernsey
freemartin
mature equivalent (ME)
20. _____ is the common name for infectious bovine keratoconjunctivitis
bloat
epinephrine
pink eye
16
21. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
vibriosis
305 50-60
grass tetany
dairy cow unified scorecard
22. _____ is also known as traumatic gastritis
trocar
hardware disease
malignant edema
cattle grubs & hypodermosis
23. _____ parts blood must pass through the udder to produce one part milk
Jersey
mad cow disease
dry
300-500
24. _____ is another name for a cousel-type milk barn
rotary
mule foot
lumpy jaw
energy
25. _____ is also known as hyperkeratosis
certified semen services
Jersey
400
x disease
26. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
barrel heart girth
milk fever
FCM
displaced abomasum
27. _____ causes undulant fever in people
certified semen services
bersolis
displaced abomasum
prolactane
28. _____ 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
mature equivalent (ME)
300-500
roundworm
prolactane
29. _____ is the state that produces the most milk (total pounds)
cycle
California
barrel heart girth
_____
30. _____ is a chamber that connects the four teat cups to the milk lin e
mad cow disease
mad cow
claw
type
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
certified semen services
land grant act
67 -914
DHI
32. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
oxytocin
anaplazmosis
energy
Johne's
33. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
barrel heart girth
anaplazmosis
AI
TPI (type production index)
34. The optimum number of daylight hours for maximum milk yield is _____
milk fever
mule foot
calcium gluconate
16
35. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
body condition score
alveoli
anthrax
36. A metabolic disease characterized by excessive ketone body formation is _____
prolactane
ketosis
AI
barrel heart girth
37. _____ are molds that develop on feed that produce toxins
aflatoxin
nutritional _____
cattle grubs & hypodermosis
67 -914
38. The hormone _____ stimulate milk secretion
9.2 million
prolactane
93 (?)
estrogen
39. _____ are wingless - flattened insects
predicting transmitting ability type
lice
cryptospondiosis
estrogen
40. _____ causes undulant fever in people
bersolis
prolactin
oxytocin
Israel
41. _____ is also known as hyperkeratosis
x disease
displaced abomasum
Johne's
400
42. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
prolactin
freemartin
polled
305 50-60
43. _____ is the most common treatment for milk fever
AI
TPI (type production index)
calcium gluconate
101.5
44. The Ayrshire breed is colored _____
1890
goiter
red/mahogany
hairy foot warts
45. _____ is caused by Actinomycosis bovis
prolactane
lumpy jaw
barrel heart girth
dry
46. The dairy breed with the highes fat percentage is _____
Jersey
vesicular stomatitis
DIP (degraded intake protein)
cryptospondiosis
47. _____ is the most common limiting nutrient for high milk yield
energy
heel fly
claw
tuburculosis
48. The oldest breed of dairy cattle is _____
polled
predicting transmitting ability type
Brown Swiss
barrel heart girth
49. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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50. _____ is the most common treatment for milk fever
prolactin
calcium gluconate
anthometics
101.5