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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. 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.
Trocar
DHI Records
Jersey
Oxytocin
2. Most commonly used test for diagnosis of Leptospirosis in cattle.
Dry
Microscopic Agglutination Test
Energy
Shipping Fever
3. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.
Correlation
FCM (Fat Corrected Milk)
Type Production Index
White Muscle Disease
4. Rolling herd average for U.S. dairy herd.
Cattle Grubs
Polled
Estrogen
2 -180
5. Test for determination of BF% in milk.
AI
Lumpy Jaw
Trocar
Babcock
6. An example of a trematode.
Liver Fluke
Udders
Brown Swiss
Roundworms
7. Four of the leading states in milk production are ___ ___ __ __
Calcium Glucanate
DHIA ( Dairy Herd Improvement Association)
CA - AZ - WA - CO
Lumpy Jaw
8. The Ayrshire breed is colored ____ and white.
Red
Johne's
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Mule Foot
9. Number of dairy cows in the United States.
9 -200 -000
Guernsey
BST (Bovine Somatotropin)
Ketosis
10. Common name for interdigital phlegmon.
Guernsey
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Foot Rot
Johne's
11. Most important type trait in a dairy cow.
Udders
Mule Foot
Aveoli
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
12. The mammary system of a cow is divided into ___ independent parts.
Calcium Glucanate
4
Trocar
1890
13. Also known as hyperkeratosis.
X Disease
Type
300-500
16
14. An infertile female calf born co-twin to a bull.
Correlation
Land-Grant Act
Claw
Freemartin
15. The dairy breed that is used mostly for milk and veal is _____
Holstein
Tuberculosis
Wisconsin
Vesicular Stromatitis
16. Cause of cattle grubs.
X Disease
Scours
Epinephrine
Heel Fly
17. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
305 - 60
Claw
Correlation
67 -914
18. Parts blood must pass through the udder to produce milk.
60
Hairy Foot Wart
67 -914
300-500
19. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Milk Urea Nitrogen
Mature Equivalent
Anaplasmosis
Mule Foot
20. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Anaplasmosis
Myotoxins
FCM (Fat Corrected Milk)
Type
21. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Mule Foot
Type Production Index
Mule Foot
Hardware Disease
22. Also known as traumatic gastritis.
DCUS (Dairy Cow Uniform Scorecard)
Rotary
Hardware Disease
Goiter
23. Syndactylism.
DHIA ( Dairy Herd Improvement Association)
Correlation
Mule Foot
Type
24. Another name for carousel type milk barn.
Barrel Heart Girth
Freemartin
Rotary
Type
25. 'Barn-itch'.
Type Production Index
California
Mange
Calcium Glucanate
26. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
Vesicular Stromatitis
Microscopic Agglutination Test
Red
Anthrometics
27. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
Red Water Disease
2 -180
Challenge
Oxytocin
28. The dairy breed with a golden yellow color to its milk.
Bovine Herpes Infectious Virus
Dry
Guernsey
Ketosis
29. Also known as Red Nose.
Bovine Herpes Infectious Virus
Somatic
Calcium Glucanate
Roundworms
30. Established colleges of agriculture in each state.
Displaced Abomasum
Wisconsin
Land-Grant Act
DCUS (Dairy Cow Uniform Scorecard)
31. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.
Brucellosis
Mange
White Muscle Disease
Estrogen
32. Milk is actually secreted in grape-like structures called ____
101.5
Aveoli
Red
Freemartin
33. Normal rectal temperature of a dairy cow.
Red Water Disease
101.5
Tuberculosis
Babcock
34. The main points of a dairy cow and their perspective points in juding are...
X Disease
Brucellosis
Claw
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
35. Parturient paresis.
Milk Fever
Estrogen
BST (Bovine Somatotropin)
Degraded Intake Protein
36. Casting is used as a temporary treatment of this disorder.
Israel
Estrogen
Johne's
Displaced Abomasum
37. Hormone Stimulates milk letdown.
California
Brown Swiss
Hardware Disease
Oxytocin
38. Caused by a deficiency of Mg in the diet.
Lice
Grass Tetany
Mange
Wisconsin
39. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Vesicular Stromatitis
Pulsator
Grass Tetany
Red
40. Also known as Bacillary hemoglobinuria.
Sarcoptic - Saroptic
Red Water Disease
BST (Bovine Somatotropin)
Pinkeye
41. Spores from this fatal disease can live in the soil for more than 60 years.
Holstein
Tuberculosis
Mule Foot
Anthrax
42. Common name for syndactylism.
Freemartin
Aveoli
Mule Foot
Mange
43. Uses DCADS to minimize incidence of _______?
Milk Fever
Myotoxins
Barrel Heart Girth
Bloat
44. A chamber that connects the four teat cups to the milk line.
Claw
Type Production Index
Ketosis
Hardware Disease
45. MUN is abbreviation for ___________?
Milk Fever
Milk Urea Nitrogen
Mule Foot
DCUS (Dairy Cow Uniform Scorecard)
46. Molds which develop on feed producing toxins.
Bovine Viral Disease
Somatic
Myotoxins
Anaplasmosis
47. Also known as acetonemia.
Degraded Intake Protein
Dry
Ketosis
Heel Fly
48. The dairy breed with the highest fat percentage.
60
Johne's
Jersey
9 -200 -000
49. Year Babcock Test was developed.
Anaplasmosis
1890
Mule Foot
Freemartin
50. Unulent fever in people.
Body Conditioning Score
Brucellosis
Udders
Vibriosis