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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. The oldest breed of dairy cattle is _____
epinephrine
Brown Swiss
101.5
mule foot
2. A count of _____ cells helps determine inflammation of the mammary gland
4
pulsator
California - Arizona - Washington - Colorado
somatic
3. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
4. The mammary system of a cow is divided into _____ independent parts
4
Israel
ketosis
TPI (type production index)
5. A metabolic disease characterized by excessive ketone body formation is _____
prolactin
ketosis
calcium gluconate
16
6. _____ causes undulant fever in people
FCM
red/mahogany
4
bersolis
7. _____ is the common name for nematodes
roundworm
milk fever
land grant act
_____ _____ nitrogen
8. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
body condition score
FCM
malignant edema
microscopic e test
9. _____ are wingless - flattened insects
lice
Brown Swiss/Holstein
BST
grass tetany
10. _____ should only be used as a last resort for the treatment of ruminal tympany
tuburculosis
trocar
ketosis
305 50-60
11. _____ 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
93 (?)
mature equivalent (ME)
claw
energy
12. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
1890
101.5
microscopic e test
pulsator
13. _____ causes undulant fever in people
ketosis
300-500
mad cow disease
bersolis
14. _____ is also known as acetonemia
claw
vibriosis
4
ketosis
15. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
cryptospondiosis
anaplazmosis
4
sarcoptic - saroptic mange
16. The period of nonlactation between two periods of lactation is called a _____ period
mad cow
AI
dry
hardware disease
17. Four of the leading states in milk production are _____ - _____ - _____ and _____
67 -914
California
California - Arizona - Washington - Colorado
rotary
18. _____ is caused by a deficiency of iodine in the diet
_____ _____ nitrogen
Brown Swiss
goiter
101.5
19. _____ and _____ are two reportable external parasites common to dairy and beef cattle
hardware disease
sarcoptic - saroptic mange
cryptospondiosis
tuburculosis
20. _____ is caused by a deficiency of magnesium in the diet
grass tetany
pulsator
challenge
energy
21. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
body condition score
Wisconsin
red/mahogany
cryptospondiosis
22. _____ is the nation with the highest-producing dairy cows
Israel
bersolis
heel fly
red water
23. _____ is the state with the largest number of dairy cows
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
Wisconsin
_____
rotary
24. _____ is the common name for papillomatous digital dermatitis
milk production / udders / dairiness
hairy foot warts
correlation
cryptospondiosis
25. _____ is the number of dairy cows in the US
polled
vesicular stomatitis
9.2 million
_____
26. _____ is the physical conformation of an animal
BST
ME (mature equivalent)
Jersey
type
27. _____ parts blood must pass through the udder to produce one part milk
300-500
_____
land grant act
milk production / udders / dairiness
28. _____ is the common name for bovine spongiform encephalopathy
AI
milk fever
Johne's
mad cow
29. _____ is an infertile female calf born co-twin to a bull
goiter
California - Arizona - Washington - Colorado
freemartin
mature equivalent (ME)
30. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
400
FCM
anthometics
bloat
31. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
Israel
barrel heart girth
DIP (degraded intake protein)
certified semen services
32. The disorder _____ is prevented by the use of DCADs
400
milk fever
scours
TPI (type production index)
33. _____ is also known as hyperkeratosis
body condition score
x disease
red water
305 50-60
34. _____ is also called illawara
prolactane
milking shorthorn
Guernsey
sarcoptic - saroptic mange
35. Anothe rname for BSE is _____
Brown Swiss
Guernsey
lumpy jaw
mad cow disease
36. PTAT is the abbreviation for _____
predicting transmitting ability type
hardware disease
vibriosis
estrogen
37. _____ is a cuase of cattle grubs
heel fly
anthometics
101.5
red/mahogany
38. _____ is the nation with the highest-producing dairy cows
BHVI (bovine herpes)
Israel
milk production / udders / dairiness
flat worm - liverflukes
39. The hormone _____ counteracts milk letdown
bovine diarrhea
mad cow disease
epinephrine
red/mahogany
40. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
mad cow
body condition score
energy
malignant edema
41. The dairy breed used mostly for veal and milk is _____
_____ _____ nitrogen
Brown Swiss/Holstein
epinephrine
_____ _____ nitrogen
42. _____ is caused by a deficiency of vitamin E or Se in dairy calves
anaplazmosis
displaced abomasum
mule foot
nutritional _____
43. _____ are molds that develop on feed that produce toxins
1890
ME (mature equivalent)
rotary
aflatoxin
44. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
trocar
flat worm - liverflukes
alveoli
bovine diarrhea
45. The dairy breed with a golden yellow color to its milk is _____
Guernsey
roundworm
freemartin
400
46. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
47. _____ is the most common treatment for milk fever
101.5
red water
mad cow
calcium gluconate
48. The primary milk secretion hormone is _____
freemartin
prolactin
predicting transmitting ability type
4
49. MUN is an abbreviation for _____
predicting transmitting ability type
DHI
foot rot
_____ _____ nitrogen
50. _____ is also known as bovine genital campylobacteriosis
dry
freemartin
vibriosis
anthometics