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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. Recommended method for dairy cattle.
AI
Body Conditioning Score
Pulsator
Freemartin
2. Also known as Red Nose.
FCM (Fat Corrected Milk)
Bovine Herpes Infectious Virus
60
Dry
3. Most common treatment for milk fever.
Calcium Glucanate
Oxytocin
Hairy Foot Wart
DCUS (Dairy Cow Uniform Scorecard)
4. Caused by the heel fly.
2 -180
Cattle Grubs
Brucellosis
Mad Cow Disease
5. Caused by a deficiency of iodine in the diet.
Pinkeye
305 - 60
Milk Fever
Goiter
6. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Brown Swiss
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
DHI Records
Type Production Index
7. State producing the most milk (total pounds).
Brucellosis
Energy
Mule Foot
California
8. The world record/ cow/ year for milk yield (in pounds).
Type Production Index
Myotoxins
67 -914
Microscopic Agglutination Test
9. Casting is used as a temporary treatment of this disorder.
Bloat
Mange
Displaced Abomasum
101.5
10. Naturally hornless.
White Muscle Disease
Polled
Microscopic Agglutination Test
Hairy Foot Wart
11. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
Udders
BST (Bovine Somatotropin)
Mature Equivalent
Bloat
12. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Pulsator
4
Freemartin
Bloat
13. Most commonly used test for diagnosis of Leptospirosis in cattle.
Aveoli
Grass Tetany
305 - 60
Microscopic Agglutination Test
14. Common name for infectious bovine keratonconjuctivitis.
Vibriosis
Trocar
Wisconsin
Pinkeye
15. Also known as acetonemia.
305 - 60
Anthrax
67 -914
Ketosis
16. Rolling herd average for U.S. dairy herd.
Red Water Disease
Calcium Glucanate
Dry
2 -180
17. Normal rectal temperature of a dairy cow.
BST (Bovine Somatotropin)
Milk Fever
101.5
Jersey
18. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Sarcoptic - Saroptic
Myotoxins
Guernsey
AI
19. A chamber that connects the four teat cups to the milk line.
Claw
Liver Fluke
Milk Fever
Milk Urea Nitrogen
20. PTAT
Ketosis
Mule Foot
Predicting Transmitting Ability Trait
Degraded Intake Protein
21. State with the largest number of dairy cows.
Wisconsin
Hardware Disease
Microscopic Agglutination Test
Roundworms
22. Most common limiting nutrient for high milk yield.
16
Energy
Estrogen
White Muscle Disease
23. The dairy breed that is used mostly for milk and veal is _____
Anthrometics
Bloat
Holstein
Heel Fly
24. Is the nation with the highest producing dairy cows.
Mature Equivalent
Israel
Energy
16
25. Also known as Bacillary hemoglobinuria.
Tuberculosis
Milk Fever
Claw
Red Water Disease
26. Test for determination of BF% in milk.
Bloat
Babcock
Certified Semen Services
Bovine Herpes Infectious Virus
27. Syndactylism.
Mule Foot
Red
Barrel Heart Girth
300-500
28. Should only be used as a last resort for the treatment of ruminal tymphany.
9 -200 -000
Trocar
Mad Cow Disease
Mange
29. Caused by a deficiency of Mg in the diet.
Mange
Scours
Grass Tetany
Foot Rot
30. Hormone stimulates milk production.
Certified Semen Services
X Disease
Tuberculosis
Prolactin
31. Common name for nematodes.
California
Displaced Abomasum
Roundworms
Cryptosporidiosis
32. A zoonotic disorder affecting as many as 90% of dairy farms.
Udders
Cryptosporidiosis
Holstein
Bovine Herpes Infectious Virus
33. Count of ____ cells helps determine inflammation of the mammary gland
Rotary
Somatic
Foot Rot
Holstein
34. Uses DCADS to minimize incidence of _______?
Hardware Disease
Cattle Grubs
Milk Fever
Type
35. The mammary system of a cow is divided into ___ independent parts.
305 - 60
4
BST (Bovine Somatotropin)
Rotary
36. Year Babcock Test was developed.
Goiter
Liver Fluke
Mule Foot
1890
37. 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%
Scours
Sarcoptic - Saroptic
DCUS (Dairy Cow Uniform Scorecard)
38. Diarrhea.
Scours
Lice
Goiter
Brown Swiss
39. Cows are usually rebred at ___ days after breeding
Degraded Intake Protein
60
16
Grass Tetany
40. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Bovine Viral Disease
Prolactin
Correlation
Cryptosporidiosis
41. Spores from this fatal disease can live in the soil for more than 60 years.
Milk Fever
Anthrax
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Liver Fluke
42. An infertile female calf born co-twin to a bull.
Liver Fluke
Udders
Freemartin
Tuberculosis
43. Common name for ruminal tymphany.
Mange
Bloat
Bovine Viral Disease
Mature Equivalent
44. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
305 - 60
Lice
Brown Swiss
300-500
45. The dairy breed with a golden yellow color to its milk.
Red
Guernsey
Holstein
Bovine Viral Disease
46. Stiff Lamb - Nutritional Muscular Dystrophy - Caused by a defficiency of Vitamin E or Selenium in dairy calves.
White Muscle Disease
Israel
Mange
DCUS (Dairy Cow Uniform Scorecard)
47. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
DCUS (Dairy Cow Uniform Scorecard)
300-500
60
California
48. Intake protein that is broken down by microorganisms in the rumen.
Degraded Intake Protein
Bloat
Mule Foot
Pulsator
49. Established colleges of agriculture in each state.
AI
Milk Urea Nitrogen
Mad Cow Disease
Land-Grant Act
50. Hormone counteracts milk letdown.
Foot Rot
Epinephrine
Predicting Transmitting Ability Trait
Anthrax