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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 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
displaced abomasum
goiter
dairy cow unified scorecard
mature equivalent (ME)
2. MUN is an abbreviation for _____
calcium gluconate
land grant act
_____ _____ nitrogen
predicting transmitting ability type
3. The period of nonlactation between two periods of lactation is called a _____ period
vesicular stomatitis
ketosis
land grant act
dry
4. _____ are wingless - flattened insects
alveoli
lice
mule foot
correlation
5. _____ is the most important type trait in a diary cow
_____ _____ nitrogen
milk production / udders / dairiness
body condition score
mad cow disease
6. _____ is the common name for bovine spongiform encephalopathy
cattle grubs & hypodermosis
AI
mad cow
prolactin
7. _____ is the common name for ruminal tympany
93 (?)
mange
bloat
400
8. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
305 50-60
vesicular stomatitis
milk production / udders / dairiness
Brown Swiss
9. The disorder _____ is prevented by the use of DCADs
Jersey
oxytocin
red water
milk fever
10. _____ is the common name for infectious bovine keratoconjunctivitis
Guernsey
body condition score
malignant edema
pink eye
11. _____ is the common name for ruminal tympany
microscopic e test
scours
challenge
bloat
12. Cows are usually rebred at _____ days after calving
trocar
certified semen services
400
ketosis
13. The dairy breed used mostly for veal and milk is _____
mad cow disease
trocar
dairy cow unified scorecard
Brown Swiss/Holstein
14. Four of the leading states in milk production are _____ - _____ - _____ and _____
bloat
dairy cow unified scorecard
vibriosis
California - Arizona - Washington - Colorado
15. _____ is the common name for papillomatous digital dermatitis
predicting transmitting ability type
displaced abomasum
hairy foot warts
grass tetany
16. _____ is also known as bacillary hemoglobinuria
somatic
ketosis
red water
heel fly
17. _____ means naturally hornless
mange
polled
400
anthrax
18. _____ is the recommended breeding method for dairy cattle
cattle grubs & hypodermosis
AI
dairy cow unified scorecard
grass tetany
19. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____
Israel
microscopic e test
mature equivalent (ME)
20. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
prolactane
pulsator
cycle
pink eye
21. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
BHVI (bovine herpes)
bovine diarrhea
ME (mature equivalent)
oxytocin
22. _____ means diarrhea
scours
4
milk fever
lice
23. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
displaced abomasum
BST
milk fever
energy
24. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
foot rot
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
mule foot
California
25. Intake crude protein that is broken down by microorganisms in the rumen is called _____
TPI (type production index)
DIP (degraded intake protein)
freemartin
aflatoxin
26. _____ is the most common treatment for milk fever
calcium gluconate
roundworm
prolactane
alveoli
27. _____ 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
9.2 million
anaplazmosis
cycle
scours
28. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
pink eye
Brown Swiss/Holstein
1890
_____
29. _____ is also known as hyperkeratosis
mange
x disease
Brown Swiss/Holstein
anthrax
30. An agent that destroys worms in the digestive tract is _____
DHI
ketosis
certified semen services
anthometics
31. _____ is the rolling herd average for US dairy herds
prolactane
vesicular stomatitis
93 (?)
mad cow
32. A count of _____ cells helps determine inflammation of the mammary gland
rotary
somatic
alveoli
Israel
33. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
cryptospondiosis
pulsator
dairy cow unified scorecard
dry
34. _____ should only be used as a last resort for the treatment of ruminal tympany
bloat
California
trocar
freemartin
35. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
body condition score
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
tuburculosis
bersolis
36. _____ is also known as syndactylism
mule foot
mad cow disease
anaplazmosis
correlation
37. _____ is called parturient paresis
hairy foot warts
prolactane
babcock
milk fever
38. _____ is the most common limiting nutrient for high milk yield
energy
freemartin
alveoli
pulsator
39. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
cattle grubs & hypodermosis
predicting transmitting ability type
body condition score
dairy cow unified scorecard
40. The mammary system of a cow is divided into _____ independent parts
nutritional _____
mange
4
body condition score
41. The oldest breed of dairy cattle is _____
sarcoptic - saroptic mange
Brown Swiss
barrel heart girth
estrogen
42. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
sarcoptic - saroptic mange
vesicular stomatitis
mad cow disease
305 50-60
43. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
_____ _____ nitrogen
1890
polled
anaplazmosis
44. The hormone _____ stimulate milk secretion
milk fever
displaced abomasum
prolactane
California - Arizona - Washington - Colorado
45. _____ is the most common limiting nutrient for high milk yield
bloat
sarcoptic - saroptic mange
lice
energy
46. _____ is the common name for interdigital phlegmon
predicting transmitting ability type
mad cow disease
mad cow
foot rot
47. _____ is caused by Actinomycosis bovis
bersolis
nutritional _____
TPI (type production index)
lumpy jaw
48. Established colleges of agrculture in each state are called _____
Israel
land grant act
hairy foot warts
heel fly
49. The spores from the fatal disease _____ can live in the soil for more than 60 years
land grant act
trocar
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
anthrax
50. _____ causes undulant fever in people
bloat
barrel heart girth
bersolis
somatic