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Test your basic knowledge |
Dairy Cow Industry
Start Test
Study First
Subject
:
industries
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. Caused by Mycobacterium bovis.
White Muscle Disease
Bovine Viral Disease
Tuberculosis
Jersey
2. Four of the leading states in milk production are ___ ___ __ __
Johne's
Shipping Fever
Mature Equivalent
CA - AZ - WA - CO
3. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
Land-Grant Act
Pinkeye
300-500
Vesicular Stromatitis
4. Describes an animal having a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line.
Anthrax
Sickle
Trocar
Myotoxins
5. Illawara.
BST (Bovine Somatotropin)
Body Conditioning Score
Aveoli
Milking Shorthorn
6. Recommended method for dairy cattle.
AI
Certified Semen Services
16
Trocar
7. Molds which develop on feed producing toxins.
Myotoxins
Udders
DHIA ( Dairy Herd Improvement Association)
Sarcoptic - Saroptic
8. Cows are usually rebred at ___ days after breeding
60
Barrel Heart Girth
Wisconsin
Land-Grant Act
9. MUN is abbreviation for ___________?
Correlation
Malignant Edema
DHI Records
Milk Urea Nitrogen
10. Intake protein that is broken down by microorganisms in the rumen.
Body Conditioning Score
BST (Bovine Somatotropin)
Degraded Intake Protein
Israel
11. Physical conformation of an animal.
Wisconsin
Type
Pinkeye
Barrel Heart Girth
12. Also known as Bacillary hemoglobinuria.
Babcock
Red Water Disease
Body Conditioning Score
Milk Fever
13. The mammary system of a cow is divided into ___ independent parts.
60
Energy
Anthrometics
4
14. Casting is used as a temporary treatment of this disorder.
Displaced Abomasum
California
Udders
300-500
15. Hormone counteracts milk letdown.
Epinephrine
Milk Fever
Mange
Degraded Intake Protein
16. Established colleges of agriculture in each state.
Dry
Type
California
Land-Grant Act
17. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Hardware Disease
Anaplasmosis
DHIA ( Dairy Herd Improvement Association)
Anthrax
18. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.
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19. Common name for ruminal tymphany.
AI
Bloat
DHI Records
Mad Cow Disease
20. Spores from this fatal disease can live in the soil for more than 60 years.
Anthrax
Guernsey
Trocar
Milk Fever
21. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.
California
Certified Semen Services
FCM (Fat Corrected Milk)
Grass Tetany
22. Test for determination of BF% in milk.
Babcock
Heel Fly
Red
Mad Cow Disease
23. PTAT
Predicting Transmitting Ability Trait
Certified Semen Services
Ketosis
Epinephrine
24. Hormone Stimulates milk letdown.
Anaplasmosis
Milk Fever
Oxytocin
Ketosis
25. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
BST (Bovine Somatotropin)
Claw
2 -180
DHIA ( Dairy Herd Improvement Association)
26. An infertile female calf born co-twin to a bull.
Polled
Freemartin
Anaplasmosis
Mange
27. 'Barn-itch'.
Mange
Ketosis
Polled
60
28. CSS stands for.
Mange
Certified Semen Services
Bovine Viral Disease
101.5
29. Also known as Bovine genital Campylobacteriosis.
1890
Myotoxins
Johne's
Vibriosis
30. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Hairy Foot Wart
Goiter
305 - 60
Anthrometics
31. Is the nation with the highest producing dairy cows.
Israel
Cryptosporidiosis
Babcock
Microscopic Agglutination Test
32. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Shipping Fever
Anaplasmosis
Mad Cow Disease
Estrogen
33. Common name for interdigital phlegmon.
Freemartin
Brown Swiss
101.5
Foot Rot
34. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.
Body Conditioning Score
Roundworms
Ketosis
Land-Grant Act
35. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Barrel Heart Girth
Grass Tetany
Sarcoptic - Saroptic
Anthrax
36. Common name for papillomatous digital dermatitis.
Hairy Foot Wart
CA - AZ - WA - CO
Sickle
Mule Foot
37. Count of ____ cells helps determine inflammation of the mammary gland
Dry
Somatic
101.5
Red
38. An association which dairy farmers join to participate in their record-keeping and management plans and is operated jointly by the USDA and state colleges of agriculture and land-grant universities.
DCUS (Dairy Cow Uniform Scorecard)
Hairy Foot Wart
DHIA ( Dairy Herd Improvement Association)
Oxytocin
39. Agent which destroys worms in digestive tract.
Milking Shorthorn
Anthrometics
16
BST (Bovine Somatotropin)
40. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
1890
16
Mange
Correlation
41. Unulent fever in people.
Mad Cow Disease
Brucellosis
Scours
CA - AZ - WA - CO
42. Also called gas gangrene.
Malignant Edema
Wisconsin
Vibriosis
Brucellosis
43. Standardization of lactation records to the level of yield that would have been attained by each cow if she had been a mature cow and calved in the month of the year of highest calving frequency for her breed.
Anthrometics
Type Production Index
Freemartin
DHI Records
44. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.
Brucellosis
Vesicular Stromatitis
Holstein
White Muscle Disease
45. The dairy breed with a golden yellow color to its milk.
Anthrax
Guernsey
Epinephrine
Pinkeye
46. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Guernsey
Babcock
Mature Equivalent
Scours
47. Common name for infectious bovine keratonconjuctivitis.
Milk Urea Nitrogen
Pinkeye
Bloat
Foot Rot
48. Parturient paresis.
4
Milk Fever
67 -914
Guernsey
49. Parts blood must pass through the udder to produce milk.
Hardware Disease
Barrel Heart Girth
300-500
Red
50. Normal rectal temperature of a dairy cow.
101.5
Type Production Index
Calcium Glucanate
Milk Fever