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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. State producing the most milk (total pounds).
67 -914
FCM (Fat Corrected Milk)
Israel
California
2. Parts blood must pass through the udder to produce milk.
300-500
Red
Bovine Herpes Infectious Virus
Trocar
3. Also known as traumatic gastritis.
Roundworms
Energy
Israel
Hardware Disease
4. A zoonotic disorder affecting as many as 90% of dairy farms.
Lice
Brucellosis
Cryptosporidiosis
Calcium Glucanate
5. Agent which destroys worms in digestive tract.
FCM (Fat Corrected Milk)
Jersey
CA - AZ - WA - CO
Anthrometics
6. Common name for interdigital phlegmon.
Type Production Index
Udders
Energy
Foot Rot
7. Caused by Actinomy bovis.
Hairy Foot Wart
Hardware Disease
Somatic
Lumpy Jaw
8. State with the largest number of dairy cows.
FCM (Fat Corrected Milk)
Red
White Muscle Disease
Wisconsin
9. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.
DHIA ( Dairy Herd Improvement Association)
FCM (Fat Corrected Milk)
Jersey
Udders
10. The Ayrshire breed is colored ____ and white.
Red
Milk Urea Nitrogen
Milk Fever
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
11. Hormone counteracts milk letdown.
305 - 60
Trocar
Epinephrine
Rotary
12. Common name for infectious bovine keratonconjuctivitis.
Pinkeye
Mad Cow Disease
9 -200 -000
Heel Fly
13. Wingless - flattened insects.
Milk Fever
Mule Foot
Bovine Herpes Infectious Virus
Lice
14. Most common treatment for milk fever.
Johne's
Calcium Glucanate
Ketosis
Trocar
15. The dairy breed with the highest fat percentage.
Prolactin
Body Conditioning Score
Brucellosis
Jersey
16. Most important type trait in a dairy cow.
2 -180
Udders
FCM (Fat Corrected Milk)
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
17. Caused by a deficiency of iodine in the diet.
Israel
Holstein
Goiter
Udders
18. The world record/ cow/ year for milk yield (in pounds).
Bloat
67 -914
Cryptosporidiosis
Milk Fever
19. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.
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20. Uses DCADS to minimize incidence of _______?
BST (Bovine Somatotropin)
Scours
Milk Fever
Challenge
21. Intake protein that is broken down by microorganisms in the rumen.
Hardware Disease
Mule Foot
Degraded Intake Protein
9 -200 -000
22. The mammary system of a cow is divided into ___ independent parts.
DHIA ( Dairy Herd Improvement Association)
4
White Muscle Disease
Rotary
23. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
Correlation
Mule Foot
Predicting Transmitting Ability Trait
Dry
24. Illawara.
Milking Shorthorn
Udders
Jersey
AI
25. Hormone stimulates milk production.
Aveoli
Mange
Mature Equivalent
Prolactin
26. Physical conformation of an animal.
Trocar
Type
Roundworms
California
27. Hormone Stimulates milk letdown.
Johne's
Body Conditioning Score
Oxytocin
DHI Records
28. Diarrhea.
Scours
60
Lice
Displaced Abomasum
29. Caused by Mycobacterium bovis.
Estrogen
BST (Bovine Somatotropin)
Tuberculosis
Jersey
30. Most common limiting nutrient for high milk yield.
Liver Fluke
Energy
Ketosis
Israel
31. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Estrogen
Bloat
Oxytocin
Mature Equivalent
32. Common name for ruminal tymphany.
Challenge
Pulsator
Sarcoptic - Saroptic
Bloat
33. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
Milking Shorthorn
DHIA ( Dairy Herd Improvement Association)
Vesicular Stromatitis
Ketosis
34. The dairy breed that is used mostly for milk and veal is _____
Holstein
Dry
Vibriosis
Calcium Glucanate
35. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Pulsator
Body Conditioning Score
CA - AZ - WA - CO
Polled
36. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Pinkeye
Shipping Fever
DHIA ( Dairy Herd Improvement Association)
CA - AZ - WA - CO
37. Milk is actually secreted in grape-like structures called ____
FCM (Fat Corrected Milk)
9 -200 -000
Aveoli
Correlation
38. Also known as hyperkeratosis.
X Disease
Brown Swiss
Lice
Type
39. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Anaplasmosis
Israel
Bloat
305 - 60
40. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
Challenge
Johne's
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Tuberculosis
41. Year Babcock Test was developed.
Prolactin
Liver Fluke
Displaced Abomasum
1890
42. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.
Body Conditioning Score
Babcock
16
9 -200 -000
43. Casting is used as a temporary treatment of this disorder.
Vesicular Stromatitis
Guernsey
Displaced Abomasum
Tuberculosis
44. An example of a trematode.
Estrogen
Challenge
Dry
Liver Fluke
45. Syndactylism.
Freemartin
Mule Foot
Wisconsin
Israel
46. Should only be used as a last resort for the treatment of ruminal tymphany.
AI
Roundworms
Trocar
300-500
47. Unulent fever in people.
Brucellosis
Hairy Foot Wart
Certified Semen Services
Body Conditioning Score
48. Also known as acetonemia.
Degraded Intake Protein
Vesicular Stromatitis
Ketosis
Bovine Viral Disease
49. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
AI
X Disease
Sarcoptic - Saroptic
Brown Swiss
50. Recommended method for dairy cattle.
AI
Estrogen
Ketosis
Land-Grant Act