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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. _____ are age conversion formulas applied to milk production records of young cows to compare their milk yield with that of more mature cows
_____ _____ nitrogen
9.2 million
prolactin
ME (mature equivalent)
2. _____ parts blood must pass through the udder to produce one part milk
somatic
roundworm
barrel heart girth
300-500
3. PTAT is the abbreviation for _____
calcium gluconate
red/mahogany
mule foot
predicting transmitting ability type
4. _____ is the common name for papillomatous digital dermatitis
type
hairy foot warts
prolactane
nutritional _____
5. _____ is themechanism that permits alternating vacuum and atmospheric pressure to exist between the teat cup liner and shell
pulsator
babcock
bersolis
lumpy jaw
6. _____ is the world's record per cow for annual milk yield (in pounds)
hardware disease
predicting transmitting ability type
67 -914
trocar
7. _____ is adjustment of milk with different fat percentages to equivalent amounts on an energy basis
FCM
a) frame = 15% b) dairy character = 20% c) body capacity = 10% d) feet and legs = 15% e) udders = 40%
400
101.5
8. _____ is the common name for bovine spongiform encephalopathy
heel fly
300-500
mad cow
dairy cow unified scorecard
9. _____ is the common name for interdigital phlegmon
foot rot
BHVI (bovine herpes)
malignant edema
alveoli
10. _____ is the common name for ruminal tympany
bloat
type
_____ _____ nitrogen
bovine diarrhea
11. Milking cows are usually milked _____ days and dried up _____ days before the next lactation
305 50-60
pulsator
mature equivalent (ME)
nutritional _____
12. _____ is an example of a trematode
67 -914
flat worm - liverflukes
16
prolactane
13. _____ is a test for determination of BF% in milk
babcock
prolactin
BST
calcium gluconate
14. _____ is also known as acetonemia
barrel heart girth
bloat
93 (?)
ketosis
15. The disorder _____ is prevented by the use of DCADs
milk fever
tuburculosis
16
correlation
16. _____ is the common name for ruminal tympany
vibriosis
cryptospondiosis
bloat
displaced abomasum
17. _____ is a viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease
AI
Brown Swiss
milk fever
vesicular stomatitis
18. _____ is also known as bovine genital campylobacteriosis
freemartin
mad cow disease
aflatoxin
vibriosis
19. _____ should only be used as a last resort for the treatment of ruminal tympany
bovine diarrhea
prolactin
trocar
babcock
20. An agent that destroys worms in the digestive tract is _____
aflatoxin
microscopic e test
type
anthometics
21. A count of _____ cells helps determine inflammation of the mammary gland
somatic
California
x disease
red water
22. _____ is caused by Mycobacterium bovis
anaplazmosis
ketosis
tuburculosis
claw
23. _____ is also known as red nose
101.5
BHVI (bovine herpes)
sarcoptic - saroptic mange
heel fly
24. 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 _____
scours
correlation
California - Arizona - Washington - Colorado
1890
25. _____ is a disease that causes chronic diarrhea and weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis
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26. _____ is also called illawara
malignant edema
milking shorthorn
BHVI (bovine herpes)
estrogen
27. _____ is caused by the heel fly
FCM
9.2 million
cattle grubs & hypodermosis
flat worm - liverflukes
28. _____ is the recommended breeding method for dairy cattle
AI
cycle
67 -914
claw
29. Milk is actually secreted in grapelike structures called _____
microscopic e test
alveoli
16
ketosis
30. The dairy breed with the highes fat percentage is _____
Jersey
vesicular stomatitis
trocar
101.5
31. _____ is a disease characterized by pneumonia or septicemia. the highest incidence occurs in aimals subjected to stress
_____ _____ nitrogen
_____
bersolis
vibriosis
32. The primary milk secretion hormone is _____
milk fever
9.2 million
babcock
prolactin
33. The optimum number of daylight hours for maximum milk yield is _____
DIP (degraded intake protein)
16
bovine diarrhea
estrogen
34. _____ is a test for determination of BF% in milk
pink eye
claw
mad cow disease
babcock
35. _____ is the normal rectal temperature of a diary cow
Brown Swiss/Holstein
101.5
4
305 50-60
36. _____ is the common name for infectious bovine keratoconjunctivitis
Brown Swiss/Holstein
milk fever
DHI
pink eye
37. Anothe rname for BSE is _____
DHI
mad cow disease
67 -914
Wisconsin
38. The oldest breed of dairy cattle is _____
mange
milk fever
Brown Swiss
red water
39. _____ and _____ are two reportable external parasites common to dairy and beef cattle
cattle grubs & hypodermosis
dry
calcium gluconate
sarcoptic - saroptic mange
40. _____ is caused by a deficiency of vitamin E or Se in dairy calves
aflatoxin
TPI (type production index)
nutritional _____
land grant act
41. _____ are wingless - flattened insects
estrogen
freemartin
sarcoptic - saroptic mange
lice
42. _____ is a zoonotic disorder that affects as many as 90% of dairy farms by this parasitic organism
93 (?)
dairy cow unified scorecard
cryptospondiosis
malignant edema
43. Cows are usually rebred at _____ days after calving
pink eye
_____
400
_____
44. _____ 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
mad cow
mature equivalent (ME)
lumpy jaw
rotary
45. _____ means diarrhea
milk fever
vibriosis
scours
barrel heart girth
46. _____ is caused by a deficiency of magnesium in the diet
grass tetany
oxytocin
Guernsey
Israel
47. _____ is caused by a deficiency of magnesium in the diet
grass tetany
93 (?)
microscopic e test
body condition score
48. _____ is also known as hyperkeratosis
Brown Swiss
malignant edema
x disease
goiter
49. _____ are molds that develop on feed that produce toxins
aflatoxin
calcium gluconate
lice
California
50. The hormone _____ stimulates an increase of up to 20% more milk with only 5% more feed
Wisconsin
mad cow disease
estrogen
BST