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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. _____ means naturally hornless
mad cow
x disease
heel fly
polled
2. A count of _____ cells helps determine inflammation of the mammary gland
somatic
alveoli
67 -914
aflatoxin
3. CSS stands for _____
bloat
goiter
freemartin
certified semen services
4. _____ and _____ are two reportable external parasites common to dairy and beef cattle
sarcoptic - saroptic mange
pulsator
grass tetany
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
5. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
pulsator
dairy cow unified scorecard
Brown Swiss/Holstein
hairy foot warts
6. _____ is the common name for infectious bovine keratoconjunctivitis
93 (?)
pink eye
ME (mature equivalent)
trocar
7. The period of nonlactation between two periods of lactation is called a _____ period
dry
oxytocin
certified semen services
prolactin
8. _____ is a fatal protozoan disesase of cattle that destroys the red blood cells - causing anemia and death
Brown Swiss/Holstein
anaplazmosis
mature equivalent (ME)
pink eye
9. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
hairy foot warts
bovine diarrhea
predicting transmitting ability type
DHI
10. _____ is the most common limiting nutrient for high milk yield
DHI
energy
DIP (degraded intake protein)
red/mahogany
11. _____ is also known as hyperkeratosis
Israel
challenge
TPI (type production index)
x disease
12. The hormone _____ stimulates milk letdown
oxytocin
BST
red water
mad cow disease
13. Four of the leading states in milk production are _____ - _____ - _____ and _____
400
red/mahogany
California - Arizona - Washington - Colorado
calcium gluconate
14. _____ is the recommended breeding method for dairy cattle
DIP (degraded intake protein)
AI
Israel
correlation
15. _____ is a test for determination of BF% in milk
BHVI (bovine herpes)
101.5
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
babcock
16. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
barrel heart girth
4
goiter
400
17. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
polled
aflatoxin
bersolis
FCM
18. _____ is also called illawara
scours
milking shorthorn
TPI (type production index)
anaplazmosis
19. The Ayrshire breed is colored _____
cattle grubs & hypodermosis
scours
calcium gluconate
red/mahogany
20. The period of nonlactation between two periods of lactation is called a _____ period
mad cow disease
dry
pink eye
displaced abomasum
21. The hormone _____ stimulate milk secretion
93 (?)
ME (mature equivalent)
Israel
prolactane
22. _____ is caused by a deficiency of vitamin E or Se in dairy calves
nutritional _____
1890
AI
correlation
23. _____ is the recommended breeding method for dairy cattle
4
vibriosis
Brown Swiss
AI
24. _____ is also known as barn itch
barrel heart girth
Brown Swiss
mange
anaplazmosis
25. PTAT is the abbreviation for _____
sarcoptic - saroptic mange
predicting transmitting ability type
heel fly
red/mahogany
26. Casting is used as a temporary treatment of _____
Brown Swiss/Holstein
malignant edema
mad cow disease
displaced abomasum
27. The disorder _____ is prevented by the use of DCADs
anthrax
9.2 million
scours
milk fever
28. The Ayrshire breed is colored _____
predicting transmitting ability type
milk fever
dairy cow unified scorecard
red/mahogany
29. The hormone _____ counteracts milk letdown
pink eye
epinephrine
mad cow
grass tetany
30. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
displaced abomasum
milk fever
microscopic e test
somatic
31. _____ is the most commonly used test for diagnosis of leptospirosis in cattle
anaplazmosis
DHI
milk fever
microscopic e test
32. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
vesicular stomatitis
305 50-60
babcock
101.5
33. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
predicting transmitting ability type
cryptospondiosis
goiter
energy
34. _____ is also known as bacillary hemoglobinuria
_____
x disease
BST
red water
35. The optimum number of daylight hours for maximum milk yield is _____
16
correlation
microscopic e test
AI
36. _____ should only be used as a last resort for the treatment of ruminal tympany
lice
trocar
Brown Swiss
67 -914
37. _____ is also called gas gangrene
certified semen services
malignant edema
challenge
polled
38. _____ is caused by the heel fly
microscopic e test
cattle grubs & hypodermosis
nutritional _____
hairy foot warts
39. _____ is a cuase of cattle grubs
hardware disease
heel fly
93 (?)
oxytocin
40. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
ME (mature equivalent)
9.2 million
vibriosis
prolactane
41. _____ is caused by Actinomycosis bovis
ketosis
epinephrine
lumpy jaw
lice
42. Milk is actually secreted in grapelike structures called _____
alveoli
roundworm
somatic
vesicular stomatitis
43. _____ is the common name for interdigital phlegmon
101.5
rotary
foot rot
roundworm
44. _____ is the common name for ruminal tympany
certified semen services
bloat
67 -914
trocar
45. 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
red water
lice
correlation
46. _____ is a chamber that connects the four teat cups to the milk lin e
AI
claw
roundworm
polled
47. _____ is caused by a deficiency of iodine in the diet
goiter
bersolis
Johne's
flat worm - liverflukes
48. _____ is the common name for nematodes
babcock
mule foot
roundworm
anaplazmosis
49. _____ is the common name for bovine spongiform encephalopathy
mad cow
305 50-60
roundworm
sarcoptic - saroptic mange
50. A metabolic disease characterized by excessive ketone body formation is _____
x disease
oxytocin
epinephrine
ketosis