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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. PTAT is the abbreviation for _____
red water
body condition score
predicting transmitting ability type
tuburculosis
2. _____ 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
prolactin
oxytocin
DHI
milk fever
3. The hormone _____ counteracts milk letdown
anthrax
AI
epinephrine
flat worm - liverflukes
4. The dairy breed with a golden yellow color to its milk is _____
claw
red water
400
Guernsey
5. _____ is the circumference of the body just back of the shoulders of an animal; used to estimate body weight
land grant act
energy
barrel heart girth
305 50-60
6. CSS stands for _____
certified semen services
9.2 million
ketosis
babcock
7. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
mange
ME (mature equivalent)
pink eye
body condition score
8. The Ayrshire breed is colored _____
red/mahogany
claw
bloat
heel fly
9. _____ was the year the babcock test was developed
prolactin
1890
vesicular stomatitis
polled
10. The _____ is used by all dairy breed associations as the standard for judging and classifying cattle
93 (?)
mule foot
bersolis
dairy cow unified scorecard
11. An agent that destroys worms in the digestive tract is _____
anthometics
predicting transmitting ability type
milking shorthorn
ketosis
12. _____ is the world's record per cow for annual milk yield (in pounds)
vibriosis
400
displaced abomasum
67 -914
13. _____ is also called illawara
prolactane
anthrax
California - Arizona - Washington - Colorado
milking shorthorn
14. _____ 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
microscopic e test
mule foot
lumpy jaw
mature equivalent (ME)
15. The dairy breed used mostly for veal and milk is _____
Brown Swiss/Holstein
FCM
prolactin
certified semen services
16. _____ is the state that produces the most milk (total pounds)
California
lumpy jaw
roundworm
alveoli
17. _____ is used to regularly evaluate where an individual cow stands in body condition relative to the ideals for its stage of lactation
aflatoxin
goiter
goiter
body condition score
18. _____ are molds that develop on feed that produce toxins
anthometics
aflatoxin
Guernsey
x disease
19. The optimum number of daylight hours for maximum milk yield is _____
cycle
bersolis
barrel heart girth
16
20. Cows are usually rebred at _____ days after calving
tuburculosis
400
Brown Swiss
babcock
21. Milk is actually secreted in grapelike structures called _____
bersolis
California
alveoli
mange
22. _____ is the common name for nematodes
roundworm
energy
microscopic e test
101.5
23. Four of the leading states in milk production are _____ - _____ - _____ and _____
prolactane
305 50-60
California - Arizona - Washington - Colorado
16
24. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
Brown Swiss/Holstein
FCM
correlation
dairy cow unified scorecard
25. _____ is the state that produces the most milk (total pounds)
body condition score
malignant edema
California
lumpy jaw
26. _____ is caused by the heel fly
cattle grubs & hypodermosis
1890
_____
BST
27. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
prolactane
milk fever
tuburculosis
305 50-60
28. _____ is an example of a trematode
trocar
cryptospondiosis
Jersey
flat worm - liverflukes
29. A count of _____ cells helps determine inflammation of the mammary gland
polled
challenge
somatic
certified semen services
30. The mammary system of a cow is divided into _____ independent parts
vibriosis
prolactane
4
bloat
31. _____ is the rolling herd average for US dairy herds
epinephrine
rotary
AI
93 (?)
32. The period of nonlactation between two periods of lactation is called a _____ period
dry
_____ _____ nitrogen
mad cow
heel fly
33. The disorder _____ is prevented by the use of DCADs
FCM
Brown Swiss
Brown Swiss
milk fever
34. _____ is the common name for interdigital phlegmon
BHVI (bovine herpes)
mad cow
foot rot
lumpy jaw
35. The hormone _____ stimulate milk secretion
anthometics
dry
prolactane
101.5
36. _____ is the most important type trait in a diary cow
milk production / udders / dairiness
nutritional _____
Guernsey
alveoli
37. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
Israel
_____
claw
heel fly
38. _____ is the most common limiting nutrient for high milk yield
67 -914
calcium gluconate
energy
mule foot
39. The oldest breed of dairy cattle is _____
67 -914
Brown Swiss
Brown Swiss/Holstein
_____
40. Anothe rname for BSE is _____
ME (mature equivalent)
estrogen
predicting transmitting ability type
mad cow disease
41. The hormone _____ stimulates mammary duct development
vesicular stomatitis
BHVI (bovine herpes)
estrogen
ME (mature equivalent)
42. _____ is also known as bacillary hemoglobinuria
California
energy
cattle grubs & hypodermosis
red water
43. _____is one of the most commonly diagnosed viruses in bovine abortion cases and is easily prevented with vaccination and improved sanitation
101.5
cycle
bovine diarrhea
babcock
44. _____ was the year the babcock test was developed
cattle grubs & hypodermosis
mad cow disease
Brown Swiss
1890
45. _____ is the common name for ruminal tympany
bloat
4
California - Arizona - Washington - Colorado
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
46. _____ is a chamber that connects the four teat cups to the milk lin e
red/mahogany
prolactin
claw
red water
47. _____ is the number of dairy cows in the US
ketosis
mange
Wisconsin
9.2 million
48. _____ should only be used as a last resort for the treatment of ruminal tympany
trocar
16
scours
bloat
49. _____ is also known as hyperkeratosis
prolactane
tuburculosis
x disease
hardware disease
50. _____ are wingless - flattened insects
cryptospondiosis
FCM
mad cow
lice