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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 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 _____
DIP (degraded intake protein)
cycle
type
correlation
2. Established colleges of agrculture in each state are called _____
67 -914
California - Arizona - Washington - Colorado
land grant act
pulsator
3. _____ is also known as acetonemia
_____
nutritional _____
flat worm - liverflukes
ketosis
4. The spores from the fatal disease _____ can live in the soil for more than 60 years
tuburculosis
hairy foot warts
heel fly
anthrax
5. _____ is also called gas gangrene
dry
16
mature equivalent (ME)
malignant edema
6. _____ is also known as bacillary hemoglobinuria
rotary
cycle
foot rot
red water
7. _____ is the nation with the highest-producing dairy cows
epinephrine
ME (mature equivalent)
prolactin
Israel
8. _____ causes undulant fever in people
TPI (type production index)
mature equivalent (ME)
bersolis
milking shorthorn
9. The period of nonlactation between two periods of lactation is called a _____ period
pink eye
hardware disease
dry
certified semen services
10. The period of nonlactation between two periods of lactation is called a _____ period
calcium gluconate
dry
_____
tuburculosis
11. _____ is also known as syndactylism
anthometics
roundworm
mule foot
93 (?)
12. _____ is also known as hyperkeratosis
milk production / udders / dairiness
cattle grubs & hypodermosis
x disease
tuburculosis
13. _____ should only be used as a last resort for the treatment of ruminal tympany
101.5
BST
trocar
calcium gluconate
14. _____ is caused by the heel fly
cattle grubs & hypodermosis
milk production / udders / dairiness
goiter
Guernsey
15. _____ is a chamber that connects the four teat cups to the milk lin e
claw
hairy foot warts
milk production / udders / dairiness
Johne's
16. _____ are molds that develop on feed that produce toxins
anthometics
red/mahogany
300-500
aflatoxin
17. _____ means diarrhea
Brown Swiss
scours
claw
1890
18. _____ is also called gas gangrene
challenge
flat worm - liverflukes
malignant edema
displaced abomasum
19. _____ is the common name for interdigital phlegmon
foot rot
ME (mature equivalent)
FCM
pulsator
20. _____ is a test for determination of BF% in milk
roundworm
babcock
polled
FCM
21. _____ means diarrhea
claw
claw
scours
mange
22. _____ is caused by Mycobacterium bovis
tuburculosis
epinephrine
scours
mature equivalent (ME)
23. _____ is the most common treatment for milk fever
calcium gluconate
displaced abomasum
lice
anthrax
24. _____ is called parturient paresis
milk fever
hardware disease
aflatoxin
freemartin
25. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
milk fever
TPI (type production index)
predicting transmitting ability type
certified semen services
26. The optimum number of daylight hours for maximum milk yield is _____
milk fever
16
scours
land grant act
27. _____ is the common name for interdigital phlegmon
aflatoxin
foot rot
mature equivalent (ME)
milk fever
28. _____ is a test for determination of BF% in milk
babcock
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
trocar
prolactane
29. The hormone _____ stimulates mammary duct development
estrogen
milking shorthorn
ME (mature equivalent)
red water
30. Milk is actually secreted in grapelike structures called _____
alveoli
malignant edema
x disease
bersolis
31. _____ is caused by a deficiency of iodine in the diet
400
goiter
cycle
Guernsey
32. The primary milk secretion hormone is _____
prolactane
aflatoxin
displaced abomasum
prolactin
33. _____ means naturally hornless
pink eye
certified semen services
polled
babcock
34. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
land grant act
300-500
305 50-60
malignant edema
35. _____ 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
mule foot
mature equivalent (ME)
scours
hairy foot warts
36. _____ is the state with the largest number of dairy cows
ME (mature equivalent)
x disease
Wisconsin
vibriosis
37. _____ is a chamber that connects the four teat cups to the milk lin e
red/mahogany
claw
rotary
pink eye
38. _____ is also known as bovine genital campylobacteriosis
vibriosis
hardware disease
vesicular stomatitis
milk production / udders / dairiness
39. _____ parts blood must pass through the udder to produce one part milk
mature equivalent (ME)
Brown Swiss/Holstein
300-500
pulsator
40. _____ is the most common treatment for milk fever
cattle grubs & hypodermosis
Brown Swiss
Brown Swiss/Holstein
calcium gluconate
41. The disorder _____ is prevented by the use of DCADs
roundworm
milking shorthorn
milk fever
FCM
42. _____ is also known as barn itch
type
mange
freemartin
red/mahogany
43. Four of the leading states in milk production are _____ - _____ - _____ and _____
x disease
aflatoxin
101.5
California - Arizona - Washington - Colorado
44. _____ are molds that develop on feed that produce toxins
epinephrine
California
aflatoxin
cryptospondiosis
45. Cows are usually rebred at _____ days after calving
400
sarcoptic - saroptic mange
cattle grubs & hypodermosis
milk production / udders / dairiness
46. The hormone _____ stimulates milk letdown
oxytocin
cattle grubs & hypodermosis
lumpy jaw
heel fly
47. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
California - Arizona - Washington - Colorado
mange
pulsator
pink eye
48. Four of the leading states in milk production are _____ - _____ - _____ and _____
mule foot
9.2 million
freemartin
California - Arizona - Washington - Colorado
49. The primary milk secretion hormone is _____
Guernsey
cryptospondiosis
Israel
prolactin
50. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
milk production / udders / dairiness
cryptospondiosis
scours
foot rot