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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 dairy breed used mostly for veal and milk is _____
Brown Swiss/Holstein
FCM
x disease
ketosis
2. The hormone _____ stimulate milk secretion
prolactane
red water
ketosis
Brown Swiss
3. A count of _____ cells helps determine inflammation of the mammary gland
grass tetany
somatic
babcock
mule foot
4. _____ is the world's record per cow for annual milk yield (in pounds)
California - Arizona - Washington - Colorado
red/mahogany
67 -914
claw
5. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
challenge
Wisconsin
mule foot
rotary
6. _____ 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
DHI
alveoli
predicting transmitting ability type
estrogen
7. _____ is the most common limiting nutrient for high milk yield
somatic
ketosis
alveoli
energy
8. The dairy breed with a golden yellow color to its milk is _____
Guernsey
TPI (type production index)
displaced abomasum
DHI
9. _____ means naturally hornless
cryptospondiosis
polled
milk fever
anthrax
10. _____ and _____ are two reportable external parasites common to dairy and beef cattle
prolactin
correlation
babcock
sarcoptic - saroptic mange
11. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
challenge
barrel heart girth
ME (mature equivalent)
anthometics
12. _____ 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
scours
cycle
x disease
ME (mature equivalent)
13. _____ is the common name for infectious bovine keratoconjunctivitis
300-500
milk production / udders / dairiness
pink eye
calcium gluconate
14. _____ is also known as traumatic gastritis
hardware disease
300-500
_____ _____ nitrogen
bovine diarrhea
15. _____ is the common name for ruminal tympany
land grant act
prolactin
bloat
foot rot
16. _____ is caused by Mycobacterium bovis
DHI
mad cow
displaced abomasum
tuburculosis
17. _____ is the state with the largest number of dairy cows
red/mahogany
mad cow disease
aflatoxin
Wisconsin
18. An agent that destroys worms in the digestive tract is _____
_____
lice
anthometics
barrel heart girth
19. _____ is also known as syndactylism
cryptospondiosis
Brown Swiss
mule foot
_____
20. _____ is the common name for bovine spongiform encephalopathy
mad cow
babcock
ME (mature equivalent)
Jersey
21. _____ is also known as hyperkeratosis
grass tetany
93 (?)
x disease
FCM
22. PTAT is the abbreviation for _____
babcock
grass tetany
polled
predicting transmitting ability type
23. The period of nonlactation between two periods of lactation is called a _____ period
Brown Swiss
dry
Jersey
red/mahogany
24. _____ is an example of a trematode
67 -914
flat worm - liverflukes
trocar
vesicular stomatitis
25. The optimum number of daylight hours for maximum milk yield is _____
400
grass tetany
16
anthrax
26. The hormone _____ stimulates mammary duct development
estrogen
red/mahogany
malignant edema
prolactin
27. An agent that destroys worms in the digestive tract is _____
flat worm - liverflukes
DIP (degraded intake protein)
9.2 million
anthometics
28. _____ parts blood must pass through the udder to produce one part milk
_____
300-500
AI
somatic
29. Cows are usually rebred at _____ days after calving
400
93 (?)
Brown Swiss
claw
30. _____ is the most important type trait in a diary cow
milk production / udders / dairiness
bersolis
ketosis
California - Arizona - Washington - Colorado
31. _____ is another name for a cousel-type milk barn
lice
rotary
pulsator
milk fever
32. Four of the leading states in milk production are _____ - _____ - _____ and _____
milk fever
16
red water
California - Arizona - Washington - Colorado
33. _____ is also known as bovine genital campylobacteriosis
polled
vibriosis
FCM
milk production / udders / dairiness
34. The hormone _____ counteracts milk letdown
California
somatic
dairy cow unified scorecard
epinephrine
35. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
mad cow disease
barrel heart girth
estrogen
DHI
36. CSS stands for _____
certified semen services
4
mule foot
16
37. _____ should only be used as a last resort for the treatment of ruminal tympany
nutritional _____
trocar
type
lumpy jaw
38. The hormone _____ stimulates milk letdown
ketosis
California - Arizona - Washington - Colorado
oxytocin
correlation
39. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
pulsator
type
_____ _____ nitrogen
aflatoxin
40. The primary milk secretion hormone is _____
DIP (degraded intake protein)
body condition score
prolactin
mad cow disease
41. Established colleges of agrculture in each state are called _____
land grant act
x disease
pulsator
Brown Swiss
42. Intake crude protein that is broken down by microorganisms in the rumen is called _____
ME (mature equivalent)
pulsator
DIP (degraded intake protein)
type
43. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
milking shorthorn
California
9.2 million
bovine diarrhea
44. _____ are wingless - flattened insects
DHI
lice
prolactane
microscopic e test
45. _____ is the common name for papillomatous digital dermatitis
hairy foot warts
freemartin
mad cow disease
predicting transmitting ability type
46. _____ means naturally hornless
California - Arizona - Washington - Colorado
sarcoptic - saroptic mange
x disease
polled
47. _____ is a cuase of cattle grubs
heel fly
milking shorthorn
Brown Swiss/Holstein
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
48. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
microscopic e test
rotary
body condition score
Wisconsin
49. _____ is the common name for interdigital phlegmon
4
estrogen
foot rot
1890
50. Casting is used as a temporary treatment of _____
displaced abomasum
alveoli
lumpy jaw
red water