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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. Common name for ruminal tymphany.
Jersey
Bloat
Bovine Viral Disease
Ketosis
2. The circumference of the body just back of the shoulders. Used to estimate body weight.
Ketosis
Barrel Heart Girth
Guernsey
Red
3. Wingless - flattened insects.
Lice
DHI Records
Body Conditioning Score
Anthrometics
4. Hormone counteracts milk letdown.
Epinephrine
Foot Rot
60
Vesicular Stromatitis
5. The dairy breed with a golden yellow color to its milk.
Lice
Guernsey
Hairy Foot Wart
BST (Bovine Somatotropin)
6. The common name for Bovine Spongiform Encephalopathy (BSE).
Estrogen
Ketosis
Mad Cow Disease
4
7. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Shipping Fever
Holstein
Oxytocin
Type
8. Four of the leading states in milk production are ___ ___ __ __
Sarcoptic - Saroptic
White Muscle Disease
Grass Tetany
CA - AZ - WA - CO
9. An example of a trematode.
Myotoxins
Liver Fluke
Milking Shorthorn
Sarcoptic - Saroptic
10. Should only be used as a last resort for the treatment of ruminal tymphany.
Trocar
305 - 60
Polled
Challenge
11. Agent which destroys worms in digestive tract.
Foot Rot
Anthrometics
FCM (Fat Corrected Milk)
Hardware Disease
12. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
BST (Bovine Somatotropin)
Red
Goiter
DCUS (Dairy Cow Uniform Scorecard)
13. Established colleges of agriculture in each state.
Land-Grant Act
1890
Johne's
DHIA ( Dairy Herd Improvement Association)
14. The oldest breed of dairy cattle.
Brown Swiss
Brucellosis
Displaced Abomasum
Mad Cow Disease
15. Caused by a deficiency of Mg in the diet.
300-500
Jersey
Anaplasmosis
Grass Tetany
16. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
9 -200 -000
Vesicular Stromatitis
Degraded Intake Protein
Challenge
17. Recommended method for dairy cattle.
AI
1890
Roundworms
Vibriosis
18. Most commonly used test for diagnosis of Leptospirosis in cattle.
Microscopic Agglutination Test
Cryptosporidiosis
Mature Equivalent
Mange
19. Another name for carousel type milk barn.
Liver Fluke
Rotary
Polled
Lice
20. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Sarcoptic - Saroptic
AI
Myotoxins
White Muscle Disease
21. Most common limiting nutrient for high milk yield.
Energy
DHIA ( Dairy Herd Improvement Association)
Goiter
Mature Equivalent
22. Illawara.
Guernsey
Shipping Fever
Foot Rot
Milking Shorthorn
23. Common name for papillomatous digital dermatitis.
Hardware Disease
Goiter
AI
Hairy Foot Wart
24. Also known as acetonemia.
Scours
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Guernsey
Ketosis
25. A zoonotic disorder affecting as many as 90% of dairy farms.
Cryptosporidiosis
Prolactin
FCM (Fat Corrected Milk)
Mature Equivalent
26. Uses DCADS to minimize incidence of _______?
Barrel Heart Girth
Anthrax
Shipping Fever
Milk Fever
27. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Anaplasmosis
Microscopic Agglutination Test
Predicting Transmitting Ability Trait
Ketosis
28. Naturally hornless.
Polled
Brown Swiss
Jersey
16
29. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
Hairy Foot Wart
Brown Swiss
Vesicular Stromatitis
Pinkeye
30. Unulent fever in people.
White Muscle Disease
Myotoxins
Challenge
Brucellosis
31. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
BST (Bovine Somatotropin)
AI
Red
California
32. Is the nation with the highest producing dairy cows.
Wisconsin
Mature Equivalent
Ketosis
Israel
33. Year Babcock Test was developed.
Mule Foot
Type
1890
Claw
34. An infertile female calf born co-twin to a bull.
Pinkeye
Claw
Freemartin
Displaced Abomasum
35. PTAT
DCUS (Dairy Cow Uniform Scorecard)
Mule Foot
Body Conditioning Score
Predicting Transmitting Ability Trait
36. Hormone Stimulates milk letdown.
Oxytocin
Sarcoptic - Saroptic
Milk Fever
Certified Semen Services
37. Hormone stimulates mammary duct development.
Body Conditioning Score
Correlation
Estrogen
Liver Fluke
38. Optinum daylight hours for maximum milk yield.
Vesicular Stromatitis
101.5
16
Pulsator
39. The Ayrshire breed is colored ____ and white.
AI
Estrogen
Red
Prolactin
40. Common name for syndactylism.
Mule Foot
Degraded Intake Protein
Foot Rot
Prolactin
41. Common name for infectious bovine keratonconjuctivitis.
Bloat
Pinkeye
DCUS (Dairy Cow Uniform Scorecard)
DHIA ( Dairy Herd Improvement Association)
42. Common name for interdigital phlegmon.
2 -180
Holstein
Foot Rot
Sickle
43. Intake protein that is broken down by microorganisms in the rumen.
Johne's
Babcock
Degraded Intake Protein
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
44. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.
101.5
Estrogen
Body Conditioning Score
Tuberculosis
45. Physical conformation of an animal.
Type
Hairy Foot Wart
2 -180
Displaced Abomasum
46. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Mange
Grass Tetany
Bloat
305 - 60
47. Also known as Bovine genital Campylobacteriosis.
BST (Bovine Somatotropin)
Vibriosis
4
Tuberculosis
48. 'Barn-itch'.
Mule Foot
Polled
Bovine Viral Disease
Mange
49. The mammary system of a cow is divided into ___ independent parts.
California
DHIA ( Dairy Herd Improvement Association)
Red
4
50. Hormone stimulates milk production.
Displaced Abomasum
Hardware Disease
Prolactin
Bovine Herpes Infectious Virus