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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. Also known as Red Nose.
Milking Shorthorn
Bovine Herpes Infectious Virus
Hardware Disease
Pinkeye
2. Milk is actually secreted in grape-like structures called ____
Wisconsin
Cryptosporidiosis
Milk Fever
Aveoli
3. Year Babcock Test was developed.
Displaced Abomasum
1890
Mature Equivalent
Bovine Herpes Infectious Virus
4. Most important type trait in a dairy cow.
Scours
Certified Semen Services
Anaplasmosis
Udders
5. The main points of a dairy cow and their perspective points in juding are...
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Predicting Transmitting Ability Trait
DHIA ( Dairy Herd Improvement Association)
BST (Bovine Somatotropin)
6. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Displaced Abomasum
Jersey
Lumpy Jaw
Anaplasmosis
7. Molds which develop on feed producing toxins.
1890
Myotoxins
Rotary
Anaplasmosis
8. Parturient paresis.
BST (Bovine Somatotropin)
Rotary
Milk Fever
Pulsator
9. State producing the most milk (total pounds).
California
Correlation
Type Production Index
Bloat
10. An example of a trematode.
Estrogen
Liver Fluke
Lumpy Jaw
Predicting Transmitting Ability Trait
11. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
2 -180
Scours
Predicting Transmitting Ability Trait
Vesicular Stromatitis
12. Cows are usually rebred at ___ days after breeding
Tuberculosis
Bovine Viral Disease
Mule Foot
60
13. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
Goiter
9 -200 -000
Type
BST (Bovine Somatotropin)
14. 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.
60
Mule Foot
DHI Records
Energy
15. Cause of cattle grubs.
Dry
Mange
Heel Fly
DHIA ( Dairy Herd Improvement Association)
16. The Ayrshire breed is colored ____ and white.
Anthrometics
Cattle Grubs
Calcium Glucanate
Red
17. Diarrhea.
DHIA ( Dairy Herd Improvement Association)
Claw
Anthrometics
Scours
18. Common name for syndactylism.
Mule Foot
Degraded Intake Protein
CA - AZ - WA - CO
Sarcoptic - Saroptic
19. Unulent fever in people.
Brucellosis
4
Barrel Heart Girth
Sarcoptic - Saroptic
20. Caused by a deficiency of Mg in the diet.
Grass Tetany
Heel Fly
Hardware Disease
Prolactin
21. The dairy breed that is used mostly for milk and veal is _____
Holstein
Freemartin
Polled
Brown Swiss
22. Illawara.
Milking Shorthorn
Estrogen
Guernsey
Myotoxins
23. The circumference of the body just back of the shoulders. Used to estimate body weight.
Calcium Glucanate
CA - AZ - WA - CO
Type Production Index
Barrel Heart Girth
24. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Claw
DHIA ( Dairy Herd Improvement Association)
Bovine Viral Disease
Lice
25. The oldest breed of dairy cattle.
Roundworms
Rotary
CA - AZ - WA - CO
Brown Swiss
26. Parts blood must pass through the udder to produce milk.
300-500
Degraded Intake Protein
FCM (Fat Corrected Milk)
Mule Foot
27. Caused by the heel fly.
Type
Cattle Grubs
Predicting Transmitting Ability Trait
Johne's
28. Agent which destroys worms in digestive tract.
Bovine Herpes Infectious Virus
Anthrometics
Ketosis
Bloat
29. Most common limiting nutrient for high milk yield.
Jersey
Energy
305 - 60
Claw
30. Disease causing chronic diarrhea - weight loss resulting from infection with the bacterium Mycobacterium paratuberculosis.
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183
31. Casting is used as a temporary treatment of this disorder.
Bovine Viral Disease
Rotary
Red
Displaced Abomasum
32. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Goiter
305 - 60
X Disease
Israel
33. A zoonotic disorder affecting as many as 90% of dairy farms.
Estrogen
Calcium Glucanate
Milking Shorthorn
Cryptosporidiosis
34. A chamber that connects the four teat cups to the milk line.
Correlation
Malignant Edema
Claw
9 -200 -000
35. Also known as hyperkeratosis.
300-500
Milking Shorthorn
X Disease
Milk Urea Nitrogen
36. 'Barn-itch'.
Jersey
Degraded Intake Protein
Mange
Prolactin
37. PTAT
Predicting Transmitting Ability Trait
Dry
Shipping Fever
Correlation
38. Also known as acetonemia.
Barrel Heart Girth
Wisconsin
Ketosis
9 -200 -000
39. Common name for interdigital phlegmon.
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
2 -180
Foot Rot
Microscopic Agglutination Test
40. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
DCUS (Dairy Cow Uniform Scorecard)
Babcock
Milk Fever
Correlation
41. Rolling herd average for U.S. dairy herd.
Body Conditioning Score
Freemartin
Grass Tetany
2 -180
42. Spores from this fatal disease can live in the soil for more than 60 years.
Anaplasmosis
Rotary
16
Anthrax
43. The world record/ cow/ year for milk yield (in pounds).
Scours
Malignant Edema
Liver Fluke
67 -914
44. Naturally hornless.
CA - AZ - WA - CO
Polled
Barrel Heart Girth
Milk Fever
45. State with the largest number of dairy cows.
Wisconsin
Displaced Abomasum
Challenge
Polled
46. Period of non-lactation between two periods of lactation.
300-500
Israel
Dry
Pulsator
47. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.
FCM (Fat Corrected Milk)
60
Bovine Viral Disease
Land-Grant Act
48. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Pulsator
1890
Sarcoptic - Saroptic
Grass Tetany
49. Hormone stimulates mammary duct development.
Estrogen
Mad Cow Disease
Jersey
Foot Rot
50. Common name for infectious bovine keratonconjuctivitis.
Vesicular Stromatitis
Pinkeye
Rotary
300-500