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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 also known as bovine genital campylobacteriosis
vibriosis
mule foot
mature equivalent (ME)
goiter
2. _____ is also known as syndactylism
mule foot
BST
sarcoptic - saroptic mange
malignant edema
3. The period of nonlactation between two periods of lactation is called a _____ period
dry
California - Arizona - Washington - Colorado
4
pink eye
4. _____ means naturally hornless
_____
California
polled
hairy foot warts
5. _____ is the common name for papillomatous digital dermatitis
red/mahogany
hairy foot warts
Guernsey
dry
6. CSS stands for _____
ketosis
vesicular stomatitis
goiter
certified semen services
7. _____ 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
cycle
Johne's
calcium gluconate
milk fever
8. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
displaced abomasum
vibriosis
TPI (type production index)
cryptospondiosis
9. _____ is the rolling herd average for US dairy herds
bersolis
Israel
93 (?)
TPI (type production index)
10. _____ is a cuase of cattle grubs
heel fly
Brown Swiss
Israel
x disease
11. _____ is the common name for interdigital phlegmon
red water
DIP (degraded intake protein)
milk production / udders / dairiness
foot rot
12. Cows are usually rebred at _____ days after calving
lice
rotary
correlation
400
13. CSS stands for _____
scours
roundworm
mad cow
certified semen services
14. Established colleges of agrculture in each state are called _____
mange
land grant act
challenge
ketosis
15. _____ is caused by a deficiency of vitamin E or Se in dairy calves
nutritional _____
BST
_____
Jersey
16. _____ is another name for a cousel-type milk barn
cycle
101.5
estrogen
rotary
17. _____ is caused by Mycobacterium bovis
lice
tuburculosis
x disease
prolactane
18. _____ is the common name for nematodes
foot rot
ketosis
BHVI (bovine herpes)
roundworm
19. The disorder _____ is prevented by the use of DCADs
FCM
milk fever
prolactin
oxytocin
20. Milk is actually secreted in grapelike structures called _____
305 50-60
alveoli
calcium gluconate
mule foot
21. _____ is the nation with the highest-producing dairy cows
400
barrel heart girth
vibriosis
Israel
22. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
milk production / udders / dairiness
_____ _____ nitrogen
type
ME (mature equivalent)
23. _____ is also known as bovine genital campylobacteriosis
certified semen services
oxytocin
67 -914
vibriosis
24. _____ is the state that produces the most milk (total pounds)
California
ketosis
land grant act
305 50-60
25. The optimum number of daylight hours for maximum milk yield is _____
16
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
trocar
305 50-60
26. _____ are molds that develop on feed that produce toxins
aflatoxin
milking shorthorn
400
challenge
27. _____ is the most common treatment for milk fever
ME (mature equivalent)
oxytocin
calcium gluconate
Wisconsin
28. PTAT is the abbreviation for _____
predicting transmitting ability type
anthrax
babcock
Israel
29. _____ is called parturient paresis
BHVI (bovine herpes)
anaplazmosis
milk fever
trocar
30. The hormone _____ stimulates milk letdown
milk fever
milk production / udders / dairiness
milk production / udders / dairiness
oxytocin
31. _____ causes undulant fever in people
bersolis
California
cattle grubs & hypodermosis
barrel heart girth
32. _____ is the common name for papillomatous digital dermatitis
sarcoptic - saroptic mange
TPI (type production index)
hairy foot warts
displaced abomasum
33. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
cattle grubs & hypodermosis
microscopic e test
dairy cow unified scorecard
pulsator
34. _____ is the most important type trait in a diary cow
milk production / udders / dairiness
calcium gluconate
prolactane
Guernsey
35. The mammary system of a cow is divided into _____ independent parts
67 -914
anaplazmosis
4
rotary
36. The dairy breed with a golden yellow color to its milk is _____
heel fly
dairy cow unified scorecard
Guernsey
alveoli
37. _____ 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
goiter
16
DHI
polled
38. _____ parts blood must pass through the udder to produce one part milk
babcock
vibriosis
grass tetany
300-500
39. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
barrel heart girth
16
ME (mature equivalent)
67 -914
40. _____ are wingless - flattened insects
67 -914
anthrax
lice
67 -914
41. Milk is actually secreted in grapelike structures called _____
alveoli
93 (?)
prolactane
bloat
42. _____ is also called illawara
vesicular stomatitis
anaplazmosis
aflatoxin
milking shorthorn
43. _____ is also known as hyperkeratosis
vibriosis
x disease
malignant edema
milking shorthorn
44. The spores from the fatal disease _____ can live in the soil for more than 60 years
anthrax
bersolis
ME (mature equivalent)
body condition score
45. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
bersolis
epinephrine
BST
California
46. The disorder _____ is prevented by the use of DCADs
ketosis
milk fever
1890
scours
47. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
milk fever
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
FCM
lice
48. _____ is caused by a deficiency of iodine in the diet
goiter
400
claw
trocar
49. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____
estrogen
bersolis
BHVI (bovine herpes)
50. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
calcium gluconate
cryptospondiosis
BST
roundworm