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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. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Scours
Type Production Index
Pinkeye
Shipping Fever
2. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Liver Fluke
BST (Bovine Somatotropin)
DCUS (Dairy Cow Uniform Scorecard)
3. Casting is used as a temporary treatment of this disorder.
Displaced Abomasum
X Disease
Mange
300-500
4. The world record/ cow/ year for milk yield (in pounds).
Anthrometics
Predicting Transmitting Ability Trait
Oxytocin
67 -914
5. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.
Body Conditioning Score
Type Production Index
67 -914
Milk Fever
6. Caused by a deficiency of iodine in the diet.
Vesicular Stromatitis
Milk Fever
Goiter
Freemartin
7. Hormone counteracts milk letdown.
Johne's
Lice
Epinephrine
300-500
8. Caused by a deficiency of Mg in the diet.
Hairy Foot Wart
Mature Equivalent
Grass Tetany
Vesicular Stromatitis
9. Normal rectal temperature of a dairy cow.
Brown Swiss
Vibriosis
101.5
Prolactin
10. Caused by Actinomy bovis.
Myotoxins
Lumpy Jaw
Heel Fly
Udders
11. CSS stands for.
DHIA ( Dairy Herd Improvement Association)
Body Conditioning Score
Certified Semen Services
Israel
12. The common name for Bovine Spongiform Encephalopathy (BSE).
Somatic
DHI Records
Mad Cow Disease
Barrel Heart Girth
13. PTAT
Liver Fluke
Milk Fever
Predicting Transmitting Ability Trait
Milk Fever
14. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Freemartin
Wisconsin
Claw
Bovine Viral Disease
15. Most important type trait in a dairy cow.
DHIA ( Dairy Herd Improvement Association)
Myotoxins
Udders
Oxytocin
16. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Vibriosis
Mule Foot
305 - 60
Challenge
17. Common name for syndactylism.
Ketosis
Red
Calcium Glucanate
Mule Foot
18. Most commonly used test for diagnosis of Leptospirosis in cattle.
16
X Disease
Microscopic Agglutination Test
Anthrometics
19. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
BST (Bovine Somatotropin)
Vesicular Stromatitis
Mule Foot
Tuberculosis
20. Test for determination of BF% in milk.
Babcock
16
Lumpy Jaw
Wisconsin
21. Diarrhea.
Scours
9 -200 -000
Mature Equivalent
Estrogen
22. Uses DCADS to minimize incidence of _______?
Vibriosis
Energy
Milk Fever
Polled
23. The dairy breed that is used mostly for milk and veal is _____
Oxytocin
Holstein
Ketosis
Milk Urea Nitrogen
24. An infertile female calf born co-twin to a bull.
Somatic
Mange
Freemartin
Certified Semen Services
25. Illawara.
X Disease
DCUS (Dairy Cow Uniform Scorecard)
Milking Shorthorn
Mule Foot
26. The dairy breed with the highest fat percentage.
DCUS (Dairy Cow Uniform Scorecard)
Predicting Transmitting Ability Trait
Dry
Jersey
27. 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.
Pinkeye
Somatic
DHI Records
Hairy Foot Wart
28. Hormone Stimulates milk letdown.
Oxytocin
Lice
Body Conditioning Score
Claw
29. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Mad Cow Disease
Displaced Abomasum
Shipping Fever
2 -180
30. Another name for carousel type milk barn.
Wisconsin
Johne's
Anaplasmosis
Rotary
31. Common name for nematodes.
Rotary
Roundworms
Milk Urea Nitrogen
Ketosis
32. The Ayrshire breed is colored ____ and white.
9 -200 -000
Red
AI
Pulsator
33. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Pulsator
Milk Fever
Mature Equivalent
DHIA ( Dairy Herd Improvement Association)
34. Parturient paresis.
Red Water Disease
Red
Milk Fever
Somatic
35. The main points of a dairy cow and their perspective points in juding are...
DHI Records
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Trocar
Milk Fever
36. Period of non-lactation between two periods of lactation.
Dry
Shipping Fever
Type Production Index
Polled
37. Cause of cattle grubs.
Milk Urea Nitrogen
Heel Fly
Sarcoptic - Saroptic
Barrel Heart Girth
38. Most common limiting nutrient for high milk yield.
Bovine Viral Disease
Babcock
Energy
Land-Grant Act
39. Should only be used as a last resort for the treatment of ruminal tymphany.
CA - AZ - WA - CO
Grass Tetany
Trocar
Predicting Transmitting Ability Trait
40. Year Babcock Test was developed.
Bovine Viral Disease
Cattle Grubs
1890
Wisconsin
41. State producing the most milk (total pounds).
California
Hardware Disease
60
Type
42. Four of the leading states in milk production are ___ ___ __ __
101.5
Goiter
DHIA ( Dairy Herd Improvement Association)
CA - AZ - WA - CO
43. Count of ____ cells helps determine inflammation of the mammary gland
Somatic
Lumpy Jaw
Milk Fever
DCUS (Dairy Cow Uniform Scorecard)
44. Hormone stimulates mammary duct development.
Estrogen
Cattle Grubs
Shipping Fever
Bovine Viral Disease
45. Intake protein that is broken down by microorganisms in the rumen.
Mange
Milk Urea Nitrogen
Degraded Intake Protein
Sarcoptic - Saroptic
46. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
Lice
Pulsator
Anthrometics
BST (Bovine Somatotropin)
47. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.
Red Water Disease
White Muscle Disease
Somatic
Red
48. The dairy breed with a golden yellow color to its milk.
Degraded Intake Protein
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
DHIA ( Dairy Herd Improvement Association)
Guernsey
49. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.
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50. Spores from this fatal disease can live in the soil for more than 60 years.
Mule Foot
Heel Fly
Displaced Abomasum
Anthrax