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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. An infertile female calf born co-twin to a bull.
Correlation
Vibriosis
2 -180
Freemartin
2. Viral disorder that causes lesions indistinguishable from those of foot-and-mouth disease.
Barrel Heart Girth
Pulsator
Vesicular Stromatitis
FCM (Fat Corrected Milk)
3. Mechanism that permits alternating vacuum and atmospheric pressure to exit between the teat cup liner and shell.
Pulsator
Polled
Mule Foot
Certified Semen Services
4. A chamber that connects the four teat cups to the milk line.
Claw
Land-Grant Act
CA - AZ - WA - CO
Freemartin
5. Period of non-lactation between two periods of lactation.
Pulsator
Jersey
Mule Foot
Dry
6. Uses DCADS to minimize incidence of _______?
16
Milk Fever
Sarcoptic - Saroptic
Energy
7. Physical conformation of an animal.
Type
Freemartin
300-500
Mange
8. Also called gas gangrene.
Malignant Edema
Foot Rot
Myotoxins
Red Water Disease
9. Optinum daylight hours for maximum milk yield.
16
Sarcoptic - Saroptic
Bovine Viral Disease
Vibriosis
10. Caused by a deficiency of iodine in the diet.
BST (Bovine Somatotropin)
Goiter
FCM (Fat Corrected Milk)
Scours
11. Cows are usually rebred at ___ days after breeding
60
Sickle
Milking Shorthorn
305 - 60
12. Intake protein that is broken down by microorganisms in the rumen.
Mule Foot
Pinkeye
Degraded Intake Protein
Oxytocin
13. Agent which destroys worms in digestive tract.
Heel Fly
Freemartin
DHI Records
Anthrometics
14. Normal rectal temperature of a dairy cow.
60
Trocar
Freemartin
101.5
15. An example of a trematode.
Certified Semen Services
Microscopic Agglutination Test
Prolactin
Liver Fluke
16. The Ayrshire breed is colored ____ and white.
Red
60
Type Production Index
Pulsator
17. Also known as hyperkeratosis.
300-500
Claw
305 - 60
X Disease
18. Unulent fever in people.
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
FCM (Fat Corrected Milk)
Babcock
Brucellosis
19. Test for determination of BF% in milk.
Pinkeye
BST (Bovine Somatotropin)
1890
Babcock
20. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Ketosis
Type
DHIA ( Dairy Herd Improvement Association)
Anaplasmosis
21. Syndactylism.
Barrel Heart Girth
DHI Records
Mule Foot
Jersey
22. Hormone stimulates milk production.
Prolactin
Lice
Tuberculosis
67 -914
23. A zoonotic disorder affecting as many as 90% of dairy farms.
Udders
Vibriosis
60
Cryptosporidiosis
24. State with the largest number of dairy cows.
Israel
Scours
Milk Urea Nitrogen
Wisconsin
25. Recommended method for dairy cattle.
Hardware Disease
Cattle Grubs
AI
Challenge
26. One of the most commonly diagnosed viruses in bovine abortion cases and easily prevented with vaccination and improved sanitation.
Challenge
Polled
Bovine Viral Disease
Mange
27. Year Babcock Test was developed.
Goiter
9 -200 -000
Mule Foot
1890
28. Parts blood must pass through the udder to produce milk.
300-500
Energy
Barrel Heart Girth
Bovine Herpes Infectious Virus
29. Should only be used as a last resort for the treatment of ruminal tymphany.
Claw
Trocar
Heel Fly
Malignant Edema
30. Is the nation with the highest producing dairy cows.
CA - AZ - WA - CO
Vibriosis
Israel
Mad Cow Disease
31. PTAT
Dry
Brucellosis
Claw
Predicting Transmitting Ability Trait
32. Diarrhea.
Type Production Index
Scours
Heel Fly
Type
33. Milk is actually secreted in grape-like structures called ____
Lice
Aveoli
Brucellosis
Myotoxins
34. Cause of cattle grubs.
Heel Fly
Brown Swiss
Mule Foot
Pinkeye
35. Hormone stimulates mammary duct development.
Israel
DHI Records
Estrogen
Sickle
36. MUN is abbreviation for ___________?
AI
Predicting Transmitting Ability Trait
1890
Milk Urea Nitrogen
37. Naturally hornless.
Polled
DCUS (Dairy Cow Uniform Scorecard)
Heel Fly
Mad Cow Disease
38. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
Mad Cow Disease
Cattle Grubs
Heel Fly
DCUS (Dairy Cow Uniform Scorecard)
39. Common name for interdigital phlegmon.
Foot Rot
Milk Fever
Lice
BST (Bovine Somatotropin)
40. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Pinkeye
Sarcoptic - Saroptic
Udders
Milk Fever
41. Common name for syndactylism.
Mule Foot
Grass Tetany
Shipping Fever
Roundworms
42. Describes an animal having a crooked hock - which causes the lower part of the leg to be bent forward out of a normal perpendicular straight line.
Scours
Sickle
Oxytocin
Tuberculosis
43. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
Degraded Intake Protein
Shipping Fever
Land-Grant Act
Correlation
44. Four of the leading states in milk production are ___ ___ __ __
CA - AZ - WA - CO
California
300-500
Degraded Intake Protein
45. The dairy breed that is used mostly for milk and veal is _____
Holstein
Claw
Babcock
X Disease
46. Common name for ruminal tymphany.
Bloat
Pulsator
Bovine Viral Disease
Somatic
47. Also known as Bovine genital Campylobacteriosis.
Wisconsin
Vesicular Stromatitis
Vibriosis
Aveoli
48. Caused by Mycobacterium bovis.
Anthrax
Guernsey
Type
Tuberculosis
49. Common name for infectious bovine keratonconjuctivitis.
Freemartin
Pinkeye
Oxytocin
Mange
50. Hormone stimulates an increase of up to 20% more milk with only 5% more feed.
Microscopic Agglutination Test
60
BST (Bovine Somatotropin)
Degraded Intake Protein