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Test your basic knowledge |
Dairy Judging
Start Test
Study First
Subjects
:
industries
,
dairy
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. Pasteurization was developed in _____ as a heat treatment to preserve food
Sour
Bitter - salty
Malty
1890
2. ______ is a tesr for rancidity.
Each state
Acid degree value
Fluid milk products and cheese
3.5-4.0
3. 'Cultured' in front of the name of a milk product indicates...
Flat
Product has appropriate bacteria added to it
Ultra high temperatures
Chlorine
4. The two dairy product categories that require the highest amount of raw milk from the US supply are...
Marketing coops
Temp and time
Milk testing and record keeping program for dairy cows
Fluid milk products and cheese
5. Milk meeting the highest sanitary requirements is known as Grade ____
Salty
10
3.5-4.0
A
6. For the maximum intake of calcium - one should consume_______
20
Sub-clinical
Skim Milk
Cheese
7. Chemical sanitizers containing______ are most widely used for sanitizing milking equipment
100000
Determining one brand of milk from another
Chlorine
A
8. Federal Milk Marketing Orders are a mechanism for...
Lactic acid producing bacteria
Market stabilization
Class 1
Temp and time
9. Today - milk that has been ultra pasteurized must have been heated at or above ____ degrees for at least ___
Casein - Lactalbumin
A large proportion of the human population is sensitive to antibiotics
Coliform bacteria
280 degrees for 2 seconds
10. What is the most popular size container used for fluid milk
Penicillin
Gallon
Extreme agitation of raw milk
Hypochlorite sanitizer
11. As with grade A milk - _____ adopts and enforces regulations to control milk used for the manufacturing of milk products
Each state
100%
Prices paid milk producers
Fat content
12. When cows have mastitis - the protein of milk may be higher - but the cheese yield is lower because of a decrease in ______ protein
11
Casein
Extreme agitation of raw milk
Tuberculosis and brucellosis
13. Milk covered by Federal milk marketing orders is...
Bitter - salty
Sour
Grade A
Determining one brand of milk from another
14. The Dairy Herd Improvement Association is a cooperative which provides _______
Provide marketing power for dairy farmers
Growth of bacteria in the milk
Oxidized
Milk testing and record keeping program for dairy cows
15. Farm water supplies must be protected from surface contamination. Water is usually tested for _____ as an indicator of possible sewage contamination.
1.032
Gallon
Coliform bacteria
Gallon
16. The largest percentageof the US milk supply is utilized in the production of...
Sediment
Product has appropriate bacteria added to it
Cheese
Each state
17. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
Homogenization
Germicidal teat dip
Bitter - salt - sour - sweet
Each state
18. A large portion of the population is sensitive to the antibiotic _____
Penicillin
Malty
Ultra high temperatures
100%
19. Milk protein contains _______ of the essential amino acids and in appreciable amounts
100%
Lactose
3.25%
Gallon
20. The milk In what class receives the highest price in the market?
Class 1
Temp and time
Milk testing and record keeping program for dairy cows
8.6
21. The Dairy Herd Improvement Association is a cooperative which provides _______
The food and Drug Administration
Milk testing and record keeping program for dairy cows
76%
Determine whether mammary glands are inflamed
22. The California Mastitis Test is done to...
Determine whether mammary glands are inflamed
Centrifuge
Fluid milk products
20
23. The two most important diseases of cattle transmissible to man through milk are...
Fat content
98
Tuberculosis and brucellosis
Milk testing and record keeping program for dairy cows
24. The International Dairy Federation (IDF) mission is to promote _____
Hydrometer
Scietific - technical - and economic progress
Skim Milk
Bitter - salt - sour - sweet
25. One gallon of milk weighs _____ pounds
Gallon
Casein - Lactalbumin
Ultra-filtration
8.6
26. ____ is the time after processing during which a dairy product normally remains suitable for human consumption.
Coliform bacteria
8.6
Growth of bacteria in the milk
Shelf date
27. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because
Market stabilization
Pooling
A large proportion of the human population is sensitive to antibiotics
Lactose
28. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds ______ hours before milking
Chlorine
60
2-4
280 degrees for 2 seconds
29. A cryoscopyis an important tool that test for _____ in milk
Germicidal teat dip
98
Added water
Ultra-filtration
30. Milk provides_____ and ____ in approximately the same ration as found in the bone
Secretary of Agriculture of the US
100000
20
Calcium and phosporus
31. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
76%
I
Prices paid milk producers
Homogenization
32. Whole milk contains _______ percent protein
Sub-clinical
3.5-4.0
Shelf date
Sediment
33. Water added to milk is detected by checking the
Calcium and phosporus
98
Freezing point
Gallon
34. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Bitter - salty
Pooling
Oxidized
Phosphorous
35. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Market stabilization
Phosphorous
Plastic
Magnesium_Iron_Manganese_Copper
36. The form of mastitis that is hidden from sight is known as
Ultra-filtration
Determining one brand of milk from another
Cheese
Sub-clinical
37. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
Penicillin
10
Secretary of Agriculture of the US
The food and Drug Administration
38. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly
1937
Penicillin
Marketing coops
Flat
39. The components of milk responsible for richness and sweetness - in this order are...
76%
Mastitis
Milk fat and milk sugar
75%
40. What percentage of US households buy fluid milk (on annual basis)
Market stabilization
Fluid milk products
2-4
98
41. In Federal order markets - milk sold for consumption in fluid form is in...
Homogenization
1.032
Class I
Injected into the cheese
42. The process of concentration milk currently being used on the farm is called...
Hydrometer
Ultra-filtration
Sour
Milk testing and record keeping program for dairy cows
43. ____ percent of allmilk produced in the US is sold to dairy processing plants
Class I
Ultra-filtration
98
13
44. The off flavor most likely to be found in milk that has not been cooled properly is...
Skim Milk
98
100000
Sour
45. Specific gravity of milk at 60 degree F is _____
1.032
The food and Drug Administration
Cheese
Fat content
46. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because
Growth of bacteria in the milk
100000
Feed
A large proportion of the human population is sensitive to antibiotics
47. The Babcock test is rapid - simple - and accurate test for...
Milk fat and milk sugar
76%
Each state
Fat content
48. Each Federal Milk Marketing order is administered by a representative of the
Secretary of Agriculture of the US
Sub-clinical
Added water
Sediment
49. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
A large proportion of the human population is sensitive to antibiotics
Salty
Homogenization
Distinct precipitate forms - but no gel
50. What is the largest cost on most US dairy farms
Hypochlorite sanitizer
Feed
Distinct precipitate forms - but no gel
Casein