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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. The world record/ cow/ year for milk yield (in pounds).
67 -914
Mule Foot
Degraded Intake Protein
Sickle
2. Casting is used as a temporary treatment of this disorder.
305 - 60
101.5
Displaced Abomasum
Cryptosporidiosis
3. An example of a trematode.
Liver Fluke
Energy
Land-Grant Act
DCUS (Dairy Cow Uniform Scorecard)
4. The circumference of the body just back of the shoulders. Used to estimate body weight.
Barrel Heart Girth
Mule Foot
Vibriosis
Holstein
5. Common name for interdigital phlegmon.
60
Johne's
Mad Cow Disease
Foot Rot
6. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Brucellosis
Land-Grant Act
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Sarcoptic - Saroptic
7. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.
Milk Urea Nitrogen
White Muscle Disease
Wisconsin
Liver Fluke
8. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
Mature Equivalent
Bovine Viral Disease
Challenge
Hardware Disease
9. A zoonotic disorder affecting as many as 90% of dairy farms.
Cryptosporidiosis
Polled
Holstein
Milk Urea Nitrogen
10. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
Milk Urea Nitrogen
Calcium Glucanate
Lumpy Jaw
DCUS (Dairy Cow Uniform Scorecard)
11. Period of non-lactation between two periods of lactation.
Dry
Displaced Abomasum
Mad Cow Disease
1890
12. Test for determination of BF% in milk.
Pulsator
White Muscle Disease
Babcock
BST (Bovine Somatotropin)
13. Common name for infectious bovine keratonconjuctivitis.
Israel
X Disease
Pinkeye
Lumpy Jaw
14. Syndactylism.
Barrel Heart Girth
Prolactin
Mule Foot
Holstein
15. Spores from this fatal disease can live in the soil for more than 60 years.
Anthrax
1890
Hardware Disease
Tuberculosis
16. Most common limiting nutrient for high milk yield.
Malignant Edema
305 - 60
DHI Records
Energy
17. Hormone Stimulates milk letdown.
60
Israel
Bloat
Oxytocin
18. Count of ____ cells helps determine inflammation of the mammary gland
Somatic
Milk Urea Nitrogen
Freemartin
67 -914
19. Normal rectal temperature of a dairy cow.
1890
Bovine Viral Disease
101.5
305 - 60
20. Caused by a deficiency of iodine in the diet.
Goiter
Lumpy Jaw
Predicting Transmitting Ability Trait
Somatic
21. Hormone counteracts milk letdown.
Brucellosis
Epinephrine
DCUS (Dairy Cow Uniform Scorecard)
Land-Grant Act
22. Also called gas gangrene.
Type
Foot Rot
Sarcoptic - Saroptic
Malignant Edema
23. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Aveoli
Roundworms
Pulsator
Mule Foot
24. Is the nation with the highest producing dairy cows.
Mature Equivalent
Milk Fever
Israel
Sickle
25. Diarrhea.
Mule Foot
Milk Fever
Foot Rot
Scours
26. Four of the leading states in milk production are ___ ___ __ __
DHIA ( Dairy Herd Improvement Association)
Bloat
Udders
CA - AZ - WA - CO
27. The dairy breed with the highest fat percentage.
Mad Cow Disease
Milk Fever
300-500
Jersey
28. Also known as acetonemia.
Degraded Intake Protein
Ketosis
AI
Type
29. An infertile female calf born co-twin to a bull.
Freemartin
Hairy Foot Wart
Anaplasmosis
Grass Tetany
30. Another name for carousel type milk barn.
Bovine Viral Disease
Certified Semen Services
Trocar
Rotary
31. Milk is actually secreted in grape-like structures called ____
Malignant Edema
Aveoli
Holstein
Sarcoptic - Saroptic
32. The dairy breed that is used mostly for milk and veal is _____
Claw
Hardware Disease
California
Holstein
33. Optinum daylight hours for maximum milk yield.
Jersey
Grass Tetany
16
9 -200 -000
34. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Type Production Index
Brucellosis
Grass Tetany
Mule Foot
35. The main points of a dairy cow and their perspective points in juding are...
Sickle
Grass Tetany
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Mule Foot
36. Caused by the heel fly.
Cattle Grubs
305 - 60
Milk Fever
Barrel Heart Girth
37. Year Babcock Test was developed.
1890
Johne's
Tuberculosis
Hairy Foot Wart
38. Caused by Mycobacterium bovis.
Lumpy Jaw
Tuberculosis
Hairy Foot Wart
Hardware Disease
39. Common name for ruminal tymphany.
Bloat
White Muscle Disease
Ketosis
Jersey
40. 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.
Vesicular Stromatitis
Prolactin
Shipping Fever
DHIA ( Dairy Herd Improvement Association)
41. Wingless - flattened insects.
Shipping Fever
Aveoli
Lice
X Disease
42. Parturient paresis.
Mature Equivalent
67 -914
Milk Fever
Type Production Index
43. Parts blood must pass through the udder to produce milk.
101.5
300-500
Sarcoptic - Saroptic
16
44. Also known as Bovine genital Campylobacteriosis.
Scours
Vibriosis
Mule Foot
Holstein
45. Common name for papillomatous digital dermatitis.
Correlation
Hairy Foot Wart
Prolactin
X Disease
46. Also known as hyperkeratosis.
Red Water Disease
Milk Fever
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
X Disease
47. PTAT
Ketosis
DHI Records
Wisconsin
Predicting Transmitting Ability Trait
48. Should only be used as a last resort for the treatment of ruminal tymphany.
Holstein
Oxytocin
Trocar
Jersey
49. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Claw
Vesicular Stromatitis
Shipping Fever
Anthrometics
50. Also known as Bacillary hemoglobinuria.
Anthrometics
Mule Foot
Mad Cow Disease
Red Water Disease