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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 hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
grass tetany
BST
cattle grubs & hypodermosis
BHVI (bovine herpes)
2. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
somatic
Guernsey
body condition score
16
3. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
estrogen
claw
hairy foot warts
4. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
milking shorthorn
anaplazmosis
calcium gluconate
5. The hormone _____ stimulates milk letdown
BST
lumpy jaw
Israel
oxytocin
6. The disorder _____ is prevented by the use of DCADs
4
sarcoptic - saroptic mange
California - Arizona - Washington - Colorado
milk fever
7. The dairy breed with the highes fat percentage is _____
DIP (degraded intake protein)
claw
Jersey
displaced abomasum
8. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
Wisconsin
type
FCM
BST
9. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
ketosis
Wisconsin
hairy foot warts
10. _____ is also called gas gangrene
9.2 million
malignant edema
somatic
bersolis
11. _____ is called parturient paresis
correlation
bloat
_____ _____ nitrogen
milk fever
12. _____ is caused by Actinomycosis bovis
energy
lumpy jaw
300-500
calcium gluconate
13. _____ is the nation with the highest-producing dairy cows
Israel
goiter
mule foot
mule foot
14. An agent that destroys worms in the digestive tract is _____
hardware disease
dry
anthometics
goiter
15. _____ is the common name for ruminal tympany
bloat
flat worm - liverflukes
305 50-60
4
16. _____ is the number of dairy cows in the US
milk production / udders / dairiness
babcock
9.2 million
correlation
17. _____ and _____ are two reportable external parasites common to dairy and beef cattle
9.2 million
300-500
California
sarcoptic - saroptic mange
18. _____ is the common name for nematodes
roundworm
ME (mature equivalent)
Brown Swiss/Holstein
California - Arizona - Washington - Colorado
19. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
barrel heart girth
certified semen services
correlation
ME (mature equivalent)
20. The mammary system of a cow is divided into _____ independent parts
TPI (type production index)
4
grass tetany
mature equivalent (ME)
21. _____ is also known as acetonemia
lice
hardware disease
hardware disease
ketosis
22. _____ is the recommended breeding method for dairy cattle
goiter
milk fever
vibriosis
AI
23. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
microscopic e test
estrogen
cryptospondiosis
milking shorthorn
24. PTAT is the abbreviation for _____
dairy cow unified scorecard
flat worm - liverflukes
displaced abomasum
predicting transmitting ability type
25. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
16
body condition score
alveoli
pulsator
26. 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 _____
correlation
67 -914
vibriosis
cryptospondiosis
27. The primary milk secretion hormone is _____
prolactin
barrel heart girth
bloat
lice
28. _____ is caused by a deficiency of magnesium in the diet
milk fever
prolactane
aflatoxin
grass tetany
29. The period of nonlactation between two periods of lactation is called a _____ period
TPI (type production index)
milking shorthorn
dry
sarcoptic - saroptic mange
30. _____ was the year the babcock test was developed
lice
polled
1890
malignant edema
31. The hormone _____ counteracts milk letdown
epinephrine
_____ _____ nitrogen
Guernsey
pink eye
32. _____ means diarrhea
bersolis
certified semen services
bersolis
scours
33. Established colleges of agrculture in each state are called _____
land grant act
_____
Jersey
BST
34. _____ is the most common treatment for milk fever
claw
calcium gluconate
hardware disease
foot rot
35. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
FCM
mange
ketosis
67 -914
36. _____ is also called gas gangrene
DHI
BST
_____ _____ nitrogen
malignant edema
37. The period of nonlactation between two periods of lactation is called a _____ period
ME (mature equivalent)
bovine diarrhea
pink eye
dry
38. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
vibriosis
prolactane
_____
challenge
39. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
prolactin
DIP (degraded intake protein)
microscopic e test
67 -914
40. _____ 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
hardware disease
polled
certified semen services
cycle
41. The hormone _____ stimulates milk letdown
oxytocin
_____ _____ nitrogen
babcock
mule foot
42. The hormone _____ counteracts milk letdown
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
red/mahogany
ketosis
epinephrine
43. _____ is the common name for papillomatous digital dermatitis
prolactane
hairy foot warts
certified semen services
red water
44. _____ is an example of a trematode
flat worm - liverflukes
DIP (degraded intake protein)
estrogen
anthometics
45. _____ is also known as hyperkeratosis
mange
x disease
challenge
foot rot
46. _____ is also known as bovine genital campylobacteriosis
DHI
calcium gluconate
flat worm - liverflukes
vibriosis
47. _____ is also known as red nose
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
cryptospondiosis
California - Arizona - Washington - Colorado
BHVI (bovine herpes)
48. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
epinephrine
FCM
lumpy jaw
freemartin
49. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
anaplazmosis
BHVI (bovine herpes)
barrel heart girth
alveoli
50. The dairy breed with a golden yellow color to its milk is _____
ketosis
Guernsey
grass tetany
mule foot