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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. PTAT
Pulsator
Predicting Transmitting Ability Trait
Displaced Abomasum
Milk Urea Nitrogen
2. Most important type trait in a dairy cow.
Sarcoptic - Saroptic
Vesicular Stromatitis
BST (Bovine Somatotropin)
Udders
3. Is the nation with the highest producing dairy cows.
Israel
Shipping Fever
Brucellosis
1890
4. Syndactylism.
Sickle
FCM (Fat Corrected Milk)
Mule Foot
Displaced Abomasum
5. Year Babcock Test was developed.
Holstein
1890
Grass Tetany
Babcock
6. State producing the most milk (total pounds).
Milk Urea Nitrogen
Milk Fever
Certified Semen Services
California
7. Normal rectal temperature of a dairy cow.
2 -180
Malignant Edema
Vesicular Stromatitis
101.5
8. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
AI
Holstein
Tuberculosis
Vesicular Stromatitis
9. Also called gas gangrene.
Israel
Malignant Edema
Anthrax
Pulsator
10. State with the largest number of dairy cows.
Wisconsin
Claw
Brown Swiss
Certified Semen Services
11. Also known as hyperkeratosis.
X Disease
Foot Rot
Bloat
Johne's
12. 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.
DHIA ( Dairy Herd Improvement Association)
Roundworms
Ketosis
Lice
13. A zoonotic disorder affecting as many as 90% of dairy farms.
X Disease
Mange
BST (Bovine Somatotropin)
Cryptosporidiosis
14. The circumference of the body just back of the shoulders. Used to estimate body weight.
Holstein
Barrel Heart Girth
Displaced Abomasum
Shipping Fever
15. Agent which destroys worms in digestive tract.
Anthrometics
Aveoli
Oxytocin
4
16. Common name for papillomatous digital dermatitis.
Estrogen
Myotoxins
Hairy Foot Wart
Johne's
17. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Tuberculosis
16
Mature Equivalent
Somatic
18. Spores from this fatal disease can live in the soil for more than 60 years.
Dry
60
Anthrax
Freemartin
19. Caused by Actinomy bovis.
Lumpy Jaw
Red
Cryptosporidiosis
Body Conditioning Score
20. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Pulsator
Scours
Type Production Index
BST (Bovine Somatotropin)
21. Illawara.
Red Water Disease
Bovine Herpes Infectious Virus
Milking Shorthorn
Mule Foot
22. Recommended method for dairy cattle.
300-500
AI
Bloat
BST (Bovine Somatotropin)
23. Molds which develop on feed producing toxins.
Milk Fever
Dry
Myotoxins
Udders
24. Cows are usually rebred at ___ days after breeding
Hardware Disease
Mature Equivalent
Babcock
60
25. Caused by the heel fly.
Cattle Grubs
Anthrax
Bovine Viral Disease
Pinkeye
26. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
Udders
Mule Foot
Vibriosis
Correlation
27. Most common limiting nutrient for high milk yield.
Shipping Fever
Israel
Displaced Abomasum
Energy
28. The common name for Bovine Spongiform Encephalopathy (BSE).
Dry
Estrogen
Type
Mad Cow Disease
29. MUN is abbreviation for ___________?
Land-Grant Act
Tuberculosis
White Muscle Disease
Milk Urea Nitrogen
30. Most commonly used test for diagnosis of Leptospirosis in cattle.
Cattle Grubs
Challenge
Microscopic Agglutination Test
DCUS (Dairy Cow Uniform Scorecard)
31. Diarrhea.
Mature Equivalent
Scours
Anthrax
Estrogen
32. Cause of cattle grubs.
Heel Fly
Bloat
Scours
Degraded Intake Protein
33. Wingless - flattened insects.
Roundworms
Lice
Bovine Viral Disease
Challenge
34. The dairy breed with a golden yellow color to its milk.
Lumpy Jaw
Anthrometics
Guernsey
Bovine Viral Disease
35. Parts blood must pass through the udder to produce milk.
Liver Fluke
300-500
Aveoli
Ketosis
36. Rolling herd average for U.S. dairy herd.
Predicting Transmitting Ability Trait
Milk Fever
Udders
2 -180
37. The mammary system of a cow is divided into ___ independent parts.
Cryptosporidiosis
Tuberculosis
4
9 -200 -000
38. Unulent fever in people.
Milking Shorthorn
Bovine Viral Disease
Brucellosis
Malignant Edema
39. Milk is actually secreted in grape-like structures called ____
Epinephrine
Aveoli
Scours
Microscopic Agglutination Test
40. The dairy breed that is used mostly for milk and veal is _____
Estrogen
Holstein
16
67 -914
41. Parturient paresis.
Claw
305 - 60
Milk Fever
Red Water Disease
42. Should only be used as a last resort for the treatment of ruminal tymphany.
Vibriosis
Brucellosis
Red Water Disease
Trocar
43. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.
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183
44. The Ayrshire breed is colored ____ and white.
Myotoxins
Lice
Red
305 - 60
45. Established colleges of agriculture in each state.
Mule Foot
Land-Grant Act
Bovine Herpes Infectious Virus
Barrel Heart Girth
46. Caused by a deficiency of Mg in the diet.
Grass Tetany
Claw
Red Water Disease
Bloat
47. 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.
Claw
Pulsator
DHI Records
Freemartin
48. Caused by Mycobacterium bovis.
Displaced Abomasum
Tuberculosis
Calcium Glucanate
Challenge
49. Hormone Stimulates milk letdown.
305 - 60
Milking Shorthorn
Oxytocin
Anaplasmosis
50. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Displaced Abomasum
Myotoxins
Anaplasmosis
DHI Records