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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. A count of _____ cells helps determine inflammation of the mammary gland
bloat
goiter
400
somatic
2. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
milk fever
lumpy jaw
305 50-60
Wisconsin
3. The primary milk secretion hormone is _____
bersolis
prolactin
mule foot
California - Arizona - Washington - Colorado
4. _____ is another name for a cousel-type milk barn
rotary
roundworm
1890
energy
5. MUN is an abbreviation for _____
prolactin
_____ _____ nitrogen
Johne's
lice
6. _____ is the state that produces the most milk (total pounds)
California
ketosis
4
anthrax
7. _____ is an infertile female calf born co-twin to a bull
flat worm - liverflukes
305 50-60
freemartin
ME (mature equivalent)
8. The oldest breed of dairy cattle is _____
nutritional _____
Brown Swiss
roundworm
heel fly
9. _____ is caused by Actinomycosis bovis
foot rot
mad cow
lumpy jaw
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
10. _____ is also known as syndactylism
bloat
bovine diarrhea
mule foot
Wisconsin
11. _____ is the normal rectal temperature of a diary cow
milk fever
101.5
DHI
correlation
12. _____ is an example of a trematode
flat worm - liverflukes
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
milk fever
rotary
13. MUN is an abbreviation for _____
1890
_____ _____ nitrogen
ketosis
300-500
14. _____ is the most important type trait in a diary cow
300-500
mange
milk production / udders / dairiness
mature equivalent (ME)
15. _____ is the nation with the highest-producing dairy cows
cycle
anthometics
Israel
grass tetany
16. The dairy breed with a golden yellow color to its milk is _____
dairy cow unified scorecard
mad cow disease
Israel
Guernsey
17. _____ causes undulant fever in people
bersolis
pink eye
roundworm
ketosis
18. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
DIP (degraded intake protein)
cycle
ME (mature equivalent)
ketosis
19. _____ is also known as traumatic gastritis
ketosis
hardware disease
Jersey
correlation
20. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
microscopic e test
barrel heart girth
vesicular stomatitis
trocar
21. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
polled
California - Arizona - Washington - Colorado
dairy cow unified scorecard
305 50-60
22. _____ is the common name for papillomatous digital dermatitis
malignant edema
aflatoxin
hairy foot warts
somatic
23. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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24. _____ is the recommended breeding method for dairy cattle
bloat
milk production / udders / dairiness
estrogen
AI
25. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
Brown Swiss
lumpy jaw
anaplazmosis
type
26. _____ is also known as barn itch
polled
cryptospondiosis
mange
BHVI (bovine herpes)
27. The dairy breed with the highes fat percentage is _____
Jersey
land grant act
anaplazmosis
lumpy jaw
28. _____ is the common name for bovine spongiform encephalopathy
California
dry
mad cow
mule foot
29. The spores from the fatal disease _____ can live in the soil for more than 60 years
predicting transmitting ability type
anthrax
energy
alveoli
30. The mammary system of a cow is divided into _____ independent parts
bloat
dairy cow unified scorecard
predicting transmitting ability type
4
31. PTAT is the abbreviation for _____
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
predicting transmitting ability type
Johne's
milk fever
32. _____ is called parturient paresis
mule foot
milk fever
red water
tuburculosis
33. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
goiter
FCM
TPI (type production index)
Jersey
34. _____ is the common name for papillomatous digital dermatitis
bovine diarrhea
Israel
hairy foot warts
grass tetany
35. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
AI
flat worm - liverflukes
correlation
bovine diarrhea
36. _____ is also known as traumatic gastritis
foot rot
bovine diarrhea
sarcoptic - saroptic mange
hardware disease
37. Four of the leading states in milk production are _____ - _____ - _____ and _____
California - Arizona - Washington - Colorado
alveoli
sarcoptic - saroptic mange
1890
38. _____ is caused by Mycobacterium bovis
claw
4
tuburculosis
anaplazmosis
39. The disorder _____ is prevented by the use of DCADs
trocar
cycle
milk fever
Israel
40. The hormone _____ stimulates mammary duct development
epinephrine
ketosis
mad cow
estrogen
41. _____ is caused by a deficiency of vitamin E or Se in dairy calves
aflatoxin
Johne's
nutritional _____
barrel heart girth
42. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
ME (mature equivalent)
malignant edema
FCM
prolactane
43. The hormone _____ counteracts milk letdown
epinephrine
milk production / udders / dairiness
alveoli
cryptospondiosis
44. _____ is an infertile female calf born co-twin to a bull
prolactin
300-500
freemartin
Jersey
45. _____ is also known as barn itch
mange
TPI (type production index)
oxytocin
malignant edema
46. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
hardware disease
Brown Swiss/Holstein
pulsator
bersolis
47. _____ is also called gas gangrene
alveoli
type
FCM
malignant edema
48. The hormone _____ counteracts milk letdown
land grant act
vesicular stomatitis
TPI (type production index)
epinephrine
49. _____ is caused by the heel fly
somatic
oxytocin
cattle grubs & hypodermosis
type
50. _____ is also known as bacillary hemoglobinuria
_____
400
red water
dairy cow unified scorecard