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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 a cuase of cattle grubs
heel fly
dairy cow unified scorecard
cycle
microscopic e test
2. _____ is the common name for nematodes
FCM
polled
roundworm
9.2 million
3. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
roundworm
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
babcock
ketosis
4. _____ should only be used as a last resort for the treatment of ruminal tympany
trocar
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
bersolis
microscopic e test
5. Intake crude protein that is broken down by microorganisms in the rumen is called _____
DIP (degraded intake protein)
dry
anaplazmosis
300-500
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
type
type
DHI
scours
7. _____ are wingless - flattened insects
bloat
lice
epinephrine
mad cow
8. A metabolic disease characterized by excessive ketone body formation is _____
300-500
ketosis
cattle grubs & hypodermosis
challenge
9. _____ is also known as acetonemia
roundworm
foot rot
dairy cow unified scorecard
ketosis
10. _____ is caused by Actinomycosis bovis
400
lumpy jaw
TPI (type production index)
dry
11. _____ is the physical conformation of an animal
1890
dairy cow unified scorecard
type
scours
12. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
cycle
Guernsey
prolactin
ME (mature equivalent)
13. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
claw
barrel heart girth
TPI (type production index)
14. _____ is caused by a deficiency of vitamin E or Se in dairy calves
certified semen services
nutritional _____
93 (?)
dry
15. Cows are usually rebred at _____ days after calving
pink eye
400
67 -914
estrogen
16. _____ is a cuase of cattle grubs
heel fly
polled
displaced abomasum
400
17. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
tuburculosis
milk fever
cryptospondiosis
pink eye
18. _____ is another name for a cousel-type milk barn
rotary
predicting transmitting ability type
oxytocin
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
19. _____ is caused by a deficiency of iodine in the diet
Johne's
goiter
California
red/mahogany
20. _____ is also known as bacillary hemoglobinuria
cycle
type
400
red water
21. _____ means naturally hornless
tuburculosis
cattle grubs & hypodermosis
aflatoxin
polled
22. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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23. The optimum number of daylight hours for maximum milk yield is _____
vibriosis
hardware disease
16
calcium gluconate
24. _____ is the most important type trait in a diary cow
1890
aflatoxin
red water
milk production / udders / dairiness
25. _____ is the common name for bovine spongiform encephalopathy
anaplazmosis
4
mad cow
milking shorthorn
26. _____ is caused by the heel fly
mange
_____ _____ nitrogen
cattle grubs & hypodermosis
lice
27. _____ is the world's record per cow for annual milk yield (in pounds)
ketosis
bloat
freemartin
67 -914
28. The hormone _____ counteracts milk letdown
epinephrine
goiter
300-500
challenge
29. A count of _____ cells helps determine inflammation of the mammary gland
prolactane
bloat
somatic
anaplazmosis
30. _____ is also called illawara
400
4
milking shorthorn
vesicular stomatitis
31. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
bovine diarrhea
_____ _____ nitrogen
305 50-60
oxytocin
32. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____
mad cow disease
grass tetany
Johne's
33. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
4
aflatoxin
body condition score
barrel heart girth
34. The hormone _____ counteracts milk letdown
rotary
hairy foot warts
certified semen services
epinephrine
35. _____ is the most important type trait in a diary cow
milk production / udders / dairiness
BST
9.2 million
Israel
36. Established colleges of agrculture in each state are called _____
lumpy jaw
roundworm
land grant act
DIP (degraded intake protein)
37. The spores from the fatal disease _____ can live in the soil for more than 60 years
anthrax
goiter
energy
BST
38. _____ are molds that develop on feed that produce toxins
4
prolactane
aflatoxin
claw
39. _____ is an example of a trematode
Brown Swiss/Holstein
prolactin
barrel heart girth
flat worm - liverflukes
40. _____ is the number of dairy cows in the US
ketosis
9.2 million
heel fly
anthrax
41. _____ is the state with the largest number of dairy cows
lice
300-500
Wisconsin
Israel
42. _____ is caused by a deficiency of vitamin E or Se in dairy calves
Israel
California - Arizona - Washington - Colorado
4
nutritional _____
43. Anothe rname for BSE is _____
mad cow disease
milking shorthorn
anthrax
alveoli
44. The optimum number of daylight hours for maximum milk yield is _____
anthrax
displaced abomasum
16
vesicular stomatitis
45. _____ is the physical conformation of an animal
pink eye
goiter
Brown Swiss
type
46. _____ means naturally hornless
dairy cow unified scorecard
cattle grubs & hypodermosis
milk production / udders / dairiness
polled
47. _____ is the most common limiting nutrient for high milk yield
BHVI (bovine herpes)
hairy foot warts
California
energy
48. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
bovine diarrhea
x disease
predicting transmitting ability type
land grant act
49. _____ is the common name for papillomatous digital dermatitis
ketosis
hairy foot warts
Brown Swiss/Holstein
cycle
50. Casting is used as a temporary treatment of _____
x disease
Israel
displaced abomasum
milk fever