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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 traumatic gastritis
BST
bloat
hardware disease
101.5
2. _____ is the physical conformation of an animal
BHVI (bovine herpes)
heel fly
type
pink eye
3. The hormone _____ stimulates milk letdown
epinephrine
oxytocin
mule foot
polled
4. The period of nonlactation between two periods of lactation is called a _____ period
lumpy jaw
dry
red/mahogany
ketosis
5. _____ is the common name for papillomatous digital dermatitis
foot rot
hairy foot warts
California
bersolis
6. The Holstein Association uses _____ as a method of ranking bulls on their overall performance
lice
mature equivalent (ME)
Guernsey
TPI (type production index)
7. _____ is the common name for bovine spongiform encephalopathy
challenge
DIP (degraded intake protein)
Israel
mad cow
8. _____ was the year the babcock test was developed
mature equivalent (ME)
1890
Israel
flat worm - liverflukes
9. _____ is also known as barn itch
mange
scours
babcock
epinephrine
10. _____ is also known as red nose
305 50-60
mad cow
101.5
BHVI (bovine herpes)
11. A metabolic disease characterized by excessive ketone body formation is _____
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
ketosis
microscopic e test
flat worm - liverflukes
12. Cows are usually rebred at _____ days after calving
400
mad cow disease
TPI (type production index)
microscopic e test
13. _____ is a cuase of cattle grubs
heel fly
pink eye
BST
AI
14. The hormone _____ stimulate milk secretion
hardware disease
certified semen services
prolactane
anthometics
15. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
microscopic e test
California - Arizona - Washington - Colorado
300-500
predicting transmitting ability type
16. _____ is caused by a deficiency of vitamin E or Se in dairy calves
correlation
9.2 million
barrel heart girth
nutritional _____
17. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
4
cryptospondiosis
_____
displaced abomasum
18. CSS stands for _____
mule foot
red water
certified semen services
milk fever
19. The disorder _____ is prevented by the use of DCADs
milking shorthorn
milk fever
bersolis
ME (mature equivalent)
20. _____ is the common name for papillomatous digital dermatitis
bersolis
hairy foot warts
alveoli
101.5
21. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
estrogen
somatic
lice
305 50-60
22. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
lice
bovine diarrhea
goiter
alveoli
23. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
bovine diarrhea
67 -914
estrogen
malignant edema
24. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
mature equivalent (ME)
ketosis
ME (mature equivalent)
bersolis
25. _____ is also known as bovine genital campylobacteriosis
estrogen
polled
polled
vibriosis
26. Cows are usually rebred at _____ days after calving
rotary
epinephrine
400
grass tetany
27. _____ is the common name for ruminal tympany
mad cow
dairy cow unified scorecard
vibriosis
bloat
28. MUN is an abbreviation for _____
barrel heart girth
_____ _____ nitrogen
oxytocin
x disease
29. _____ is a cuase of cattle grubs
Wisconsin
Guernsey
heel fly
oxytocin
30. _____ is an infertile female calf born co-twin to a bull
freemartin
milk production / udders / dairiness
cycle
mature equivalent (ME)
31. _____ is the most important type trait in a diary cow
aflatoxin
DIP (degraded intake protein)
red water
milk production / udders / dairiness
32. The hormone _____ counteracts milk letdown
body condition score
bersolis
epinephrine
milk fever
33. _____ is a test for determination of BF% in milk
vesicular stomatitis
mad cow disease
calcium gluconate
babcock
34. _____ is the state with the largest number of dairy cows
Wisconsin
Guernsey
foot rot
challenge
35. _____ is also called gas gangrene
barrel heart girth
malignant edema
type
DHI
36. _____ is the most common limiting nutrient for high milk yield
oxytocin
ME (mature equivalent)
energy
pulsator
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
DHI
claw
305 50-60
somatic
38. _____ means diarrhea
scours
displaced abomasum
Jersey
milk production / udders / dairiness
39. _____ is an example of a trematode
calcium gluconate
rotary
flat worm - liverflukes
aflatoxin
40. The primary milk secretion hormone is _____
prolactin
scours
TPI (type production index)
microscopic e test
41. _____ 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
bersolis
dry
mature equivalent (ME)
microscopic e test
42. _____ is caused by Actinomycosis bovis
lumpy jaw
aflatoxin
goiter
challenge
43. The Ayrshire breed is colored _____
bovine diarrhea
mad cow disease
BHVI (bovine herpes)
red/mahogany
44. _____ is a method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
red/mahogany
challenge
mule foot
mange
45. _____ should only be used as a last resort for the treatment of ruminal tympany
anaplazmosis
goiter
lumpy jaw
trocar
46. PTAT is the abbreviation for _____
scours
predicting transmitting ability type
Israel
93 (?)
47. The mammary system of a cow is divided into _____ independent parts
4
_____ _____ nitrogen
California - Arizona - Washington - Colorado
California - Arizona - Washington - Colorado
48. _____ is also called illawara
barrel heart girth
400
milking shorthorn
mature equivalent (ME)
49. 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 _____
milk production / udders / dairiness
aflatoxin
x disease
correlation
50. _____ are wingless - flattened insects
red water
anthometics
lice
mange