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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. Agent which destroys worms in digestive tract.
Dry
Anthrometics
Shipping Fever
Mange
2. Period of non-lactation between two periods of lactation.
Dry
Claw
DHI Records
Myotoxins
3. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Mature Equivalent
FCM (Fat Corrected Milk)
Challenge
Pulsator
4. Parts blood must pass through the udder to produce milk.
Red
Mule Foot
305 - 60
300-500
5. State with the largest number of dairy cows.
Milking Shorthorn
Mange
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Wisconsin
6. Count of ____ cells helps determine inflammation of the mammary gland
Cattle Grubs
Shipping Fever
California
Somatic
7. Also known as traumatic gastritis.
Type
Type Production Index
67 -914
Hardware Disease
8. Most commonly used test for diagnosis of Leptospirosis in cattle.
Milk Fever
Microscopic Agglutination Test
Red
Lice
9. Uses DCADS to minimize incidence of _______?
Shipping Fever
Milk Fever
Freemartin
Oxytocin
10. Cause of cattle grubs.
Roundworms
Heel Fly
Malignant Edema
Polled
11. Most important type trait in a dairy cow.
Ketosis
Jersey
Freemartin
Udders
12. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Ketosis
Pulsator
4
Displaced Abomasum
13. Metabolic Disease characterized by accessive ketone body formation.
Milk Urea Nitrogen
Ketosis
Foot Rot
Red Water Disease
14. Rolling herd average for U.S. dairy herd.
CA - AZ - WA - CO
2 -180
Red Water Disease
Energy
15. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Milk Fever
Aveoli
1890
305 - 60
16. Normal rectal temperature of a dairy cow.
Brown Swiss
Foot Rot
101.5
300-500
17. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Freemartin
Brucellosis
Goiter
Sarcoptic - Saroptic
18. Hormone Stimulates milk letdown.
Anaplasmosis
Bloat
Oxytocin
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
19. Hormone counteracts milk letdown.
Epinephrine
60
Body Conditioning Score
Correlation
20. Most common limiting nutrient for high milk yield.
Bovine Herpes Infectious Virus
Milking Shorthorn
Energy
Johne's
21. MUN is abbreviation for ___________?
Foot Rot
DCUS (Dairy Cow Uniform Scorecard)
Milk Urea Nitrogen
2 -180
22. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Anaplasmosis
Microscopic Agglutination Test
Hardware Disease
Holstein
23. Test for determination of BF% in milk.
Babcock
CA - AZ - WA - CO
Pulsator
Pinkeye
24. The dairy breed with a golden yellow color to its milk.
Guernsey
Pinkeye
Body Conditioning Score
Lice
25. Caused by Actinomy bovis.
Anthrax
Type
Lumpy Jaw
Barrel Heart Girth
26. Molds which develop on feed producing toxins.
Udders
Red
Myotoxins
2 -180
27. Also called gas gangrene.
Malignant Edema
Barrel Heart Girth
305 - 60
Displaced Abomasum
28. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Babcock
Bovine Viral Disease
White Muscle Disease
BST (Bovine Somatotropin)
29. Naturally hornless.
Israel
Polled
Trocar
Barrel Heart Girth
30. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
Prolactin
Challenge
Oxytocin
Bovine Viral Disease
31. Intake protein that is broken down by microorganisms in the rumen.
Displaced Abomasum
Degraded Intake Protein
X Disease
Cryptosporidiosis
32. The dairy breed with the highest fat percentage.
9 -200 -000
Jersey
Shipping Fever
Malignant Edema
33. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
305 - 60
Type Production Index
Certified Semen Services
Vesicular Stromatitis
34. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
Foot Rot
Challenge
DCUS (Dairy Cow Uniform Scorecard)
Ketosis
35. Common name for infectious bovine keratonconjuctivitis.
Sickle
Calcium Glucanate
Grass Tetany
Pinkeye
36. Caused by a deficiency of Mg in the diet.
67 -914
Bloat
Goiter
Grass Tetany
37. Caused by the heel fly.
Heel Fly
Type
Cattle Grubs
Displaced Abomasum
38. Common name for ruminal tymphany.
Bloat
Shipping Fever
Certified Semen Services
Rotary
39. Also known as Red Nose.
Bovine Herpes Infectious Virus
Type Production Index
Ketosis
Hardware Disease
40. Spores from this fatal disease can live in the soil for more than 60 years.
Anthrax
Estrogen
2 -180
Energy
41. Hormone stimulates milk production.
Lumpy Jaw
Prolactin
Brown Swiss
16
42. Also known as hyperkeratosis.
60
Liver Fluke
X Disease
Prolactin
43. CSS stands for.
Certified Semen Services
Lumpy Jaw
67 -914
Mule Foot
44. Illawara.
Milking Shorthorn
Mange
Ketosis
White Muscle Disease
45. The oldest breed of dairy cattle.
Anthrax
Brown Swiss
Epinephrine
DCUS (Dairy Cow Uniform Scorecard)
46. Diarrhea.
Claw
Liver Fluke
Scours
Body Conditioning Score
47. Most common treatment for milk fever.
Red
Mange
Milk Fever
Calcium Glucanate
48. Parturient paresis.
Milk Fever
Sickle
Shipping Fever
Jersey
49. Established colleges of agriculture in each state.
X Disease
Scours
Land-Grant Act
Correlation
50. The common name for Bovine Spongiform Encephalopathy (BSE).
Ketosis
Correlation
Mad Cow Disease
Type Production Index