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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 common name for nematodes
displaced abomasum
mange
flat worm - liverflukes
roundworm
2. _____ is the recommended breeding method for dairy cattle
AI
predicting transmitting ability type
energy
pulsator
3. CSS stands for _____
305 50-60
certified semen services
93 (?)
prolactin
4. _____ is a test for determination of BF% in milk
TPI (type production index)
bloat
babcock
scours
5. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
California - Arizona - Washington - Colorado
type
dairy cow unified scorecard
_____
6. _____ is caused by the heel fly
displaced abomasum
roundworm
cattle grubs & hypodermosis
Wisconsin
7. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
lice
somatic
somatic
8. _____ is another name for a cousel-type milk barn
300-500
16
pink eye
rotary
9. _____ is the rolling herd average for US dairy herds
California - Arizona - Washington - Colorado
93 (?)
pulsator
goiter
10. _____ is the common name for papillomatous digital dermatitis
mule foot
DIP (degraded intake protein)
hairy foot warts
babcock
11. _____ is the common name for nematodes
milk production / udders / dairiness
roundworm
_____ _____ nitrogen
aflatoxin
12. _____ is also known as traumatic gastritis
x disease
mad cow
hardware disease
flat worm - liverflukes
13. Anothe rname for BSE is _____
dry
challenge
mad cow disease
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
14. The dairy breed with the highes fat percentage is _____
Jersey
rotary
ketosis
body condition score
15. _____ is an example of a trematode
flat worm - liverflukes
energy
milking shorthorn
trocar
16. _____ means naturally hornless
alveoli
ketosis
somatic
polled
17. _____ is the number of dairy cows in the US
foot rot
9.2 million
1890
vibriosis
18. The mammary system of a cow is divided into _____ independent parts
milk production / udders / dairiness
calcium gluconate
4
101.5
19. _____ is a chamber that connects the four teat cups to the milk lin e
land grant act
93 (?)
claw
red/mahogany
20. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
anthometics
305 50-60
300-500
heel fly
21. PTAT is the abbreviation for _____
FCM
oxytocin
predicting transmitting ability type
alveoli
22. A count of _____ cells helps determine inflammation of the mammary gland
predicting transmitting ability type
cryptospondiosis
tuburculosis
somatic
23. The dairy breed used mostly for veal and milk is _____
alveoli
Brown Swiss/Holstein
mule foot
lice
24. The disorder _____ is prevented by the use of DCADs
estrogen
predicting transmitting ability type
milk fever
BST
25. An agent that destroys worms in the digestive tract is _____
sarcoptic - saroptic mange
predicting transmitting ability type
anthrax
anthometics
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 _____
bersolis
ketosis
BST
correlation
27. _____ is the common name for bovine spongiform encephalopathy
flat worm - liverflukes
estrogen
mature equivalent (ME)
mad cow
28. _____ is the normal rectal temperature of a diary cow
type
cattle grubs & hypodermosis
101.5
vesicular stomatitis
29. The disorder _____ is prevented by the use of DCADs
mule foot
anaplazmosis
milk fever
ME (mature equivalent)
30. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
FCM
babcock
bovine diarrhea
vibriosis
31. _____ is caused by Actinomycosis bovis
93 (?)
foot rot
lumpy jaw
Jersey
32. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
microscopic e test
dairy cow unified scorecard
polled
calcium gluconate
33. _____ is the nation with the highest-producing dairy cows
predicting transmitting ability type
Israel
Brown Swiss/Holstein
BST
34. _____ 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
BHVI (bovine herpes)
cycle
mad cow disease
certified semen services
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
predicting transmitting ability type
cryptospondiosis
mature equivalent (ME)
aflatoxin
36. Milk is actually secreted in grapelike structures called _____
ME (mature equivalent)
flat worm - liverflukes
305 50-60
alveoli
37. _____ is also called illawara
predicting transmitting ability type
Israel
milking shorthorn
400
38. _____ 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
predicting transmitting ability type
cycle
type
39. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
pink eye
101.5
malignant edema
40. _____ is also known as red nose
TPI (type production index)
BHVI (bovine herpes)
foot rot
foot rot
41. The dairy breed used mostly for veal and milk is _____
California
somatic
Brown Swiss/Holstein
vibriosis
42. _____ 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
Brown Swiss/Holstein
bloat
trocar
43. The optimum number of daylight hours for maximum milk yield is _____
Brown Swiss
barrel heart girth
nutritional _____
16
44. _____ are wingless - flattened insects
cycle
lice
mange
Brown Swiss/Holstein
45. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
1890
TPI (type production index)
hairy foot warts
cycle
46. _____ is the most common treatment for milk fever
calcium gluconate
ME (mature equivalent)
dairy cow unified scorecard
Johne's
47. _____ is a cuase of cattle grubs
heel fly
dry
Jersey
mad cow disease
48. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
pink eye
FCM
BST
rotary
49. _____ is an infertile female calf born co-twin to a bull
microscopic e test
anthometics
nutritional _____
freemartin
50. _____ is the common name for ruminal tympany
bloat
400
type
Brown Swiss/Holstein