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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. Used to regularly evaluate where an individual cow stands in body condition relative to the ideals for her stage in lactation.
Pulsator
Body Conditioning Score
Jersey
Type Production Index
2. Adjustment of milk with different fat percentages to equivalent amounts on an energy basis.
Anthrax
Malignant Edema
FCM (Fat Corrected Milk)
Vesicular Stromatitis
3. Naturally hornless.
Tuberculosis
101.5
Liver Fluke
Polled
4. Also known as Bovine genital Campylobacteriosis.
Lice
Vibriosis
Hairy Foot Wart
Anaplasmosis
5. Also known as acetonemia.
Mad Cow Disease
Anthrax
Bovine Herpes Infectious Virus
Ketosis
6. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Bovine Viral Disease
Red Water Disease
Foot Rot
Anthrax
7. Optinum daylight hours for maximum milk yield.
Babcock
Energy
DHI Records
16
8. State producing the most milk (total pounds).
White Muscle Disease
Anthrax
DHIA ( Dairy Herd Improvement Association)
California
9. Cows are usually rebred at ___ days after breeding
60
Land-Grant Act
Mange
Energy
10. A chamber that connects the four teat cups to the milk line.
Jersey
Claw
Prolactin
Israel
11. The circumference of the body just back of the shoulders. Used to estimate body weight.
Certified Semen Services
Babcock
Barrel Heart Girth
X Disease
12. Test for determination of BF% in milk.
4
Babcock
Degraded Intake Protein
Trocar
13. A zoonotic disorder affecting as many as 90% of dairy farms.
305 - 60
Cryptosporidiosis
9 -200 -000
BST (Bovine Somatotropin)
14. Count of ____ cells helps determine inflammation of the mammary gland
Energy
60
Bovine Herpes Infectious Virus
Somatic
15. Illawara.
Hairy Foot Wart
Ketosis
White Muscle Disease
Milking Shorthorn
16. Should only be used as a last resort for the treatment of ruminal tymphany.
Bovine Viral Disease
Trocar
Jersey
CA - AZ - WA - CO
17. Method of feeding cows aimed at finding their potential to secrete milk and used to prevent metabolic shortage in energy.
Freemartin
Brucellosis
Challenge
Milk Fever
18. Caused by a deficiency of iodine in the diet.
Calcium Glucanate
FCM (Fat Corrected Milk)
Goiter
White Muscle Disease
19. 'Barn-itch'.
1890
Mange
Somatic
Udders
20. Caused by the heel fly.
Cattle Grubs
Aveoli
Vesicular Stromatitis
FCM (Fat Corrected Milk)
21. Age conversion formulas applied to milk production of young cows to compare their milk yield with more mature cows.
Shipping Fever
Milk Fever
Vesicular Stromatitis
Mature Equivalent
22. The common name for Bovine Spongiform Encephalopathy (BSE).
Trocar
California
Guernsey
Mad Cow Disease
23. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
300-500
White Muscle Disease
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
DCUS (Dairy Cow Uniform Scorecard)
24. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Cryptosporidiosis
Anaplasmosis
Ketosis
Energy
25. Is the nation with the highest producing dairy cows.
Mule Foot
Israel
Pinkeye
Wisconsin
26. Common name for syndactylism.
Pinkeye
Freemartin
Grass Tetany
Mule Foot
27. Established colleges of agriculture in each state.
Land-Grant Act
Barrel Heart Girth
9 -200 -000
BST (Bovine Somatotropin)
28. Also known as traumatic gastritis.
Hardware Disease
Malignant Edema
Freemartin
Brucellosis
29. Most common treatment for milk fever.
Sarcoptic - Saroptic
Holstein
Calcium Glucanate
Oxytocin
30. The Ayrshire breed is colored ____ and white.
Red
Body Conditioning Score
Foot Rot
101.5
31. Molds which develop on feed producing toxins.
67 -914
Sarcoptic - Saroptic
Somatic
Myotoxins
32. The dairy breed that is used mostly for milk and veal is _____
Johne's
1890
Claw
Holstein
33. Year Babcock Test was developed.
1890
Babcock
Energy
Mule Foot
34. Metabolic Disease characterized by accessive ketone body formation.
Ketosis
Anthrometics
Type
Claw
35. Intake protein that is broken down by microorganisms in the rumen.
Red
Liver Fluke
Oxytocin
Degraded Intake Protein
36. Most commonly used test for diagnosis of Leptospirosis in cattle.
DCUS (Dairy Cow Uniform Scorecard)
Brown Swiss
Heel Fly
Microscopic Agglutination Test
37. Hormone stimulates mammary duct development.
Hairy Foot Wart
Estrogen
Ketosis
X Disease
38. Also known as Red Nose.
1890
Scours
Liver Fluke
Bovine Herpes Infectious Virus
39. Common name for nematodes.
Foot Rot
Mule Foot
Roundworms
Shipping Fever
40. Caused by Actinomy bovis.
Mule Foot
Lumpy Jaw
Certified Semen Services
DHIA ( Dairy Herd Improvement Association)
41. The mammary system of a cow is divided into ___ independent parts.
Ketosis
Roundworms
Barrel Heart Girth
4
42. Parts blood must pass through the udder to produce milk.
Degraded Intake Protein
Freemartin
300-500
Anaplasmosis
43. Caused by a deficiency of Mg in the diet.
Claw
Grass Tetany
Mad Cow Disease
Goiter
44. Most common limiting nutrient for high milk yield.
Foot Rot
Energy
BST (Bovine Somatotropin)
Shipping Fever
45. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Milk Fever
305 - 60
Prolactin
Mule Foot
46. CSS stands for.
Lumpy Jaw
Certified Semen Services
Tuberculosis
Ketosis
47. Casting is used as a temporary treatment of this disorder.
Type
Roundworms
Displaced Abomasum
Challenge
48. Number of dairy cows in the United States.
Correlation
Calcium Glucanate
9 -200 -000
Red
49. Recommended method for dairy cattle.
Cattle Grubs
AI
Polled
Cryptosporidiosis
50. Most important type trait in a dairy cow.
Barrel Heart Girth
Roundworms
Foot Rot
Udders