SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. Caused by Actinomy bovis.
Lumpy Jaw
Land-Grant Act
Anthrometics
Malignant Edema
2. Number of dairy cows in the United States.
DHI Records
4
Israel
9 -200 -000
3. Most commonly used test for diagnosis of Leptospirosis in cattle.
Lice
Bovine Herpes Infectious Virus
Barrel Heart Girth
Microscopic Agglutination Test
4. Optinum daylight hours for maximum milk yield.
16
Red Water Disease
Degraded Intake Protein
Foot Rot
5. The dairy breed with the highest fat percentage.
Mule Foot
Degraded Intake Protein
Claw
Jersey
6. 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.
Vibriosis
Grass Tetany
Milk Urea Nitrogen
DHI Records
7. The mammary system of a cow is divided into ___ independent parts.
Cattle Grubs
4
Guernsey
Mange
8. Uses DCADS to minimize incidence of _______?
Goiter
Wisconsin
Milk Fever
Hardware Disease
9. Test for determination of BF% in milk.
Tuberculosis
Barrel Heart Girth
Babcock
DHI Records
10. The ____ is used by all dairy cattle breed associations as the standard for judging and classifying cattle
DCUS (Dairy Cow Uniform Scorecard)
Anaplasmosis
Heel Fly
Displaced Abomasum
11. Unulent fever in people.
Freemartin
Rotary
Brucellosis
Trocar
12. Caused by Mycobacterium bovis.
60
Tuberculosis
DCUS (Dairy Cow Uniform Scorecard)
Red
13. Normal rectal temperature of a dairy cow.
Type Production Index
101.5
Vesicular Stromatitis
Pulsator
14. State with the largest number of dairy cows.
Wisconsin
Lice
Type Production Index
Rotary
15. Common name for interdigital phlegmon.
BST (Bovine Somatotropin)
Pinkeye
Freemartin
Foot Rot
16. Caused by a deficiency of Mg in the diet.
4
Freemartin
Polled
Grass Tetany
17. Wingless - flattened insects.
Ketosis
Lice
Microscopic Agglutination Test
DHIA ( Dairy Herd Improvement Association)
18. Syndactylism.
Mule Foot
Foot Rot
DHIA ( Dairy Herd Improvement Association)
Bovine Herpes Infectious Virus
19. Common name for syndactylism.
101.5
Mule Foot
CA - AZ - WA - CO
1890
20. _____ and _____ are two reportable external parasites common to dairy and beef cattle.
Displaced Abomasum
Malignant Edema
Sickle
Sarcoptic - Saroptic
21. Tendency of two or more traits to vary in the same direction or in opposite directions due to common forces or influences.
Brucellosis
Correlation
Babcock
Anaplasmosis
22. Milking cows are usually milked ____ days and 'dried up' ___ days before the next lactation
Lice
305 - 60
Liver Fluke
Certified Semen Services
23. 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.
Foot Rot
Sickle
Type
Lice
24. Most important type trait in a dairy cow.
Udders
Bloat
Rotary
X Disease
25. Established colleges of agriculture in each state.
White Muscle Disease
Sarcoptic - Saroptic
Land-Grant Act
2 -180
26. Period of non-lactation between two periods of lactation.
Brown Swiss
Dry
Goiter
Oxytocin
27. An infertile female calf born co-twin to a bull.
Shipping Fever
Freemartin
Barrel Heart Girth
Epinephrine
28. Also known as traumatic gastritis.
Babcock
DHIA ( Dairy Herd Improvement Association)
Johne's
Hardware Disease
29. Common name for ruminal tymphany.
Bloat
CA - AZ - WA - CO
2 -180
Aveoli
30. Is the nation with the highest producing dairy cows.
Barrel Heart Girth
Lice
Israel
Vesicular Stromatitis
31. An association which dairy farmers join to participate in their record-keeping and management plans and is operated jointly by the USDA and state colleges of agriculture and land-grant universities.
Jersey
Land-Grant Act
DHIA ( Dairy Herd Improvement Association)
Hairy Foot Wart
32. Four of the leading states in milk production are ___ ___ __ __
Israel
Somatic
CA - AZ - WA - CO
Correlation
33. A zoonotic disorder affecting as many as 90% of dairy farms.
California
Cryptosporidiosis
Udders: 40 % Dairy Character: 20% Frame: 15% Feet and Legs: 15% Body Capacity: 10%
Mule Foot
34. Disease characterized by pneumonia or septicemia. The highest incidence occurs in animals subjected to stress.
Displaced Abomasum
Shipping Fever
Goiter
Energy
35. Hormone Stimulates milk letdown.
Oxytocin
BST (Bovine Somatotropin)
Body Conditioning Score
4
36. An example of a trematode.
305 - 60
X Disease
Liver Fluke
Predicting Transmitting Ability Trait
37. Rolling herd average for U.S. dairy herd.
Shipping Fever
9 -200 -000
BST (Bovine Somatotropin)
2 -180
38. A fatal protozoan disease of cattle that destroys the red blood cells - causing anemia and death.
Anaplasmosis
Oxytocin
California
Johne's
39. Common name for nematodes.
DCUS (Dairy Cow Uniform Scorecard)
Polled
Vesicular Stromatitis
Roundworms
40. Casting is used as a temporary treatment of this disorder.
CA - AZ - WA - CO
Displaced Abomasum
Certified Semen Services
Vesicular Stromatitis
41. PTAT
Somatic
Land-Grant Act
Udders
Predicting Transmitting Ability Trait
42. Parturient paresis.
Sickle
Milk Urea Nitrogen
Milk Fever
Displaced Abomasum
43. Holstein Association uses ______________ as a method of ranking bulls on their overall performance.
Lumpy Jaw
Type Production Index
Milk Urea Nitrogen
Bovine Viral Disease
44. Common name for infectious bovine keratonconjuctivitis.
Cryptosporidiosis
Pinkeye
Vesicular Stromatitis
Hardware Disease
45. Also known as Bovine genital Campylobacteriosis.
X Disease
Malignant Edema
Vibriosis
Udders
46. Year Babcock Test was developed.
Milk Urea Nitrogen
1890
Guernsey
Israel
47. Also known as Bacillary hemoglobinuria.
Red Water Disease
Type Production Index
101.5
Prolactin
48. The circumference of the body just back of the shoulders. Used to estimate body weight.
Babcock
BST (Bovine Somatotropin)
Polled
Barrel Heart Girth
49. Parts blood must pass through the udder to produce milk.
Challenge
300-500
Mange
Microscopic Agglutination Test
50. The oldest breed of dairy cattle.
Land-Grant Act
Brown Swiss
White Muscle Disease
67 -914