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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 method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy
pulsator
challenge
nutritional _____
flat worm - liverflukes
2. _____ is also known as bacillary hemoglobinuria
red water
cattle grubs & hypodermosis
epinephrine
Guernsey
3. The main points of a diary cow and their respective points (in judging) are *hint....there are 5*
BHVI (bovine herpes)
trocar
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
_____
4. _____ is the recommended breeding method for dairy cattle
freemartin
microscopic e test
oxytocin
AI
5. _____ is the most common treatment for milk fever
Wisconsin
calcium gluconate
dry
polled
6. _____ is also known as traumatic gastritis
vesicular stomatitis
hardware disease
microscopic e test
epinephrine
7. _____ is caused by a deficiency of iodine in the diet
roundworm
BHVI (bovine herpes)
Jersey
goiter
8. Four of the leading states in milk production are _____ - _____ - _____ and _____
BST
somatic
body condition score
California - Arizona - Washington - Colorado
9. _____ is another name for a cousel-type milk barn
ME (mature equivalent)
rotary
_____
FCM
10. _____ is the most common limiting nutrient for high milk yield
x disease
energy
pink eye
milk fever
11. 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 _____
somatic
400
correlation
Brown Swiss/Holstein
12. _____ and _____ are two reportable external parasites common to dairy and beef cattle
400
67 -914
energy
sarcoptic - saroptic mange
13. _____ means diarrhea
4
1890
Israel
scours
14. The disorder _____ is prevented by the use of DCADs
correlation
bersolis
milk fever
microscopic e test
15. _____ causes undulant fever in people
bersolis
_____ _____ nitrogen
malignant edema
bovine diarrhea
16. The hormone _____ stimulates milk letdown
Brown Swiss/Holstein
oxytocin
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
lumpy jaw
17. _____ 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)
hairy foot warts
16
babcock
18. _____ is called parturient paresis
bersolis
milk fever
babcock
polled
19. _____ are wingless - flattened insects
California - Arizona - Washington - Colorado
lumpy jaw
Israel
lice
20. _____ is the normal rectal temperature of a diary cow
calcium gluconate
mule foot
101.5
goiter
21. _____ is also known as bovine genital campylobacteriosis
nutritional _____
vibriosis
flat worm - liverflukes
1890
22. Anothe rname for BSE is _____
claw
mad cow disease
ketosis
bovine diarrhea
23. Cows are usually rebred at _____ days after calving
400
malignant edema
BST
hairy foot warts
24. MUN is an abbreviation for _____
cycle
ketosis
_____ _____ nitrogen
predicting transmitting ability type
25. _____ 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
x disease
milking shorthorn
67 -914
DHI
26. Cows are usually rebred at _____ days after calving
400
x disease
hairy foot warts
heel fly
27. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
foot rot
type
bovine diarrhea
freemartin
28. The hormone _____ stimulate milk secretion
prolactane
prolactin
red/mahogany
malignant edema
29. _____ 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
prolactin
mature equivalent (ME)
_____
101.5
30. The dairy breed used mostly for veal and milk is _____
BHVI (bovine herpes)
heel fly
vibriosis
Brown Swiss/Holstein
31. _____ is also known as barn itch
Jersey
bersolis
mange
displaced abomasum
32. _____ parts blood must pass through the udder to produce one part milk
TPI (type production index)
300-500
milk fever
ketosis
33. _____ is also known as syndactylism
epinephrine
4
nutritional _____
mule foot
34. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
pulsator
cattle grubs & hypodermosis
somatic
barrel heart girth
35. _____ is the common name for interdigital phlegmon
foot rot
sarcoptic - saroptic mange
lumpy jaw
type
36. _____ is also known as hyperkeratosis
trocar
sarcoptic - saroptic mange
AI
x disease
37. _____ is also known as traumatic gastritis
hardware disease
_____ _____ nitrogen
Wisconsin
red water
38. _____ is the normal rectal temperature of a diary cow
4
101.5
correlation
California - Arizona - Washington - Colorado
39. The optimum number of daylight hours for maximum milk yield is _____
ketosis
vibriosis
estrogen
16
40. _____ is the nation with the highest-producing dairy cows
67 -914
Israel
cattle grubs & hypodermosis
dairy cow unified scorecard
41. _____ is a test for determination of BF% in milk
cryptospondiosis
ME (mature equivalent)
_____ _____ nitrogen
babcock
42. _____ is caused by a deficiency of magnesium in the diet
anthrax
Brown Swiss/Holstein
Brown Swiss
grass tetany
43. _____ is the state with the largest number of dairy cows
bloat
Wisconsin
milk fever
hairy foot warts
44. _____ is caused by a deficiency of vitamin E or Se in dairy calves
nutritional _____
Johne's
FCM
polled
45. The period of nonlactation between two periods of lactation is called a _____ period
roundworm
dry
sarcoptic - saroptic mange
DHI
46. An agent that destroys worms in the digestive tract is _____
milking shorthorn
4
microscopic e test
anthometics
47. The optimum number of daylight hours for maximum milk yield is _____
Brown Swiss
hardware disease
16
bersolis
48. _____ is the nation with the highest-producing dairy cows
1890
pink eye
Israel
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
49. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
trocar
milk fever
hardware disease
body condition score
50. _____ is the world's record per cow for annual milk yield (in pounds)
67 -914
lice
oxytocin
mange