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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 called parturient paresis
lumpy jaw
freemartin
milk fever
BHVI (bovine herpes)
2. Intake crude protein that is broken down by microorganisms in the rumen is called _____
tuburculosis
body condition score
DIP (degraded intake protein)
hairy foot warts
3. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
lice
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
nutritional _____
AI
4. _____ is the rolling herd average for US dairy herds
alveoli
bersolis
93 (?)
polled
5. _____ 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
sarcoptic - saroptic mange
Johne's
DHI
lice
6. The hormone _____ stimulates mammary duct development
trocar
estrogen
nutritional _____
prolactin
7. _____ is caused by a deficiency of magnesium in the diet
challenge
grass tetany
type
prolactin
8. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
lice
correlation
energy
vesicular stomatitis
9. _____ means naturally hornless
freemartin
polled
Brown Swiss/Holstein
ME (mature equivalent)
10. _____ is the physical conformation of an animal
type
bovine diarrhea
rotary
101.5
11. _____ is the nation with the highest-producing dairy cows
cycle
305 50-60
FCM
Israel
12. _____ is the common name for papillomatous digital dermatitis
rotary
milk fever
milk production / udders / dairiness
hairy foot warts
13. Milk is actually secreted in grapelike structures called _____
alveoli
DHI
_____
DHI
14. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
Guernsey
pink eye
305 50-60
dairy cow unified scorecard
15. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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16. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
pink eye
cryptospondiosis
milk fever
barrel heart girth
17. _____ is another name for a cousel-type milk barn
rotary
trocar
DHI
prolactane
18. _____ is the normal rectal temperature of a diary cow
oxytocin
101.5
rotary
polled
19. Anothe rname for BSE is _____
mad cow disease
somatic
tuburculosis
Jersey
20. CSS stands for _____
flat worm - liverflukes
certified semen services
mad cow
BST
21. PTAT is the abbreviation for _____
predicting transmitting ability type
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
4
pink eye
22. _____ is the common name for bovine spongiform encephalopathy
mad cow
vesicular stomatitis
16
freemartin
23. _____ is the most important type trait in a diary cow
claw
milk production / udders / dairiness
trocar
93 (?)
24. _____ is called parturient paresis
milk fever
300-500
bovine diarrhea
anthrax
25. _____ is caused by a deficiency of vitamin E or Se in dairy calves
challenge
nutritional _____
cryptospondiosis
vibriosis
26. _____ is the state with the largest number of dairy cows
Wisconsin
BHVI (bovine herpes)
400
roundworm
27. The spores from the fatal disease _____ can live in the soil for more than 60 years
anthrax
BHVI (bovine herpes)
dry
ketosis
28. _____ is caused by Mycobacterium bovis
roundworm
roundworm
tuburculosis
Johne's
29. _____ are molds that develop on feed that produce toxins
9.2 million
somatic
AI
aflatoxin
30. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
305 50-60
flat worm - liverflukes
California
vibriosis
31. _____ 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
300-500
hardware disease
cycle
goiter
32. _____ causes undulant fever in people
mange
roundworm
foot rot
bersolis
33. _____ is also known as acetonemia
land grant act
ketosis
red/mahogany
pink eye
34. An agent that destroys worms in the digestive tract is _____
trocar
microscopic e test
anthometics
1890
35. _____ is the recommended breeding method for dairy cattle
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
AI
BHVI (bovine herpes)
flat worm - liverflukes
36. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
16
bersolis
pulsator
predicting transmitting ability type
37. The oldest breed of dairy cattle is _____
Brown Swiss
red water
vibriosis
vesicular stomatitis
38. _____ and _____ are two reportable external parasites common to dairy and beef cattle
ketosis
correlation
ME (mature equivalent)
sarcoptic - saroptic mange
39. _____ is an infertile female calf born co-twin to a bull
pulsator
_____
67 -914
freemartin
40. _____ is the most common limiting nutrient for high milk yield
_____
hairy foot warts
energy
microscopic e test
41. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
vesicular stomatitis
milk fever
anaplazmosis
babcock
42. _____ parts blood must pass through the udder to produce one part milk
foot rot
scours
Brown Swiss
300-500
43. _____ are molds that develop on feed that produce toxins
aflatoxin
DIP (degraded intake protein)
California - Arizona - Washington - Colorado
body condition score
44. _____ means naturally hornless
polled
BHVI (bovine herpes)
California - Arizona - Washington - Colorado
alveoli
45. _____ is also known as barn itch
Brown Swiss
anthometics
scours
mange
46. CSS stands for _____
aflatoxin
certified semen services
barrel heart girth
tuburculosis
47. A count of _____ cells helps determine inflammation of the mammary gland
barrel heart girth
displaced abomasum
somatic
300-500
48. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
mad cow
body condition score
foot rot
49. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
land grant act
BST
bersolis
prolactin
50. The mammary system of a cow is divided into _____ independent parts
mad cow
certified semen services
4
trocar