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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. Milk covered by Federal milk marketing orders is...
Centrifuge
Oxidized
Grade A
The food and Drug Administration
2. A high acid flavor (sour) in milk caused by _____
Growth of bacteria in the milk
Acid degree value
60
The food and Drug Administration
3. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk
98
Ultra high temperatures
Class I
750000
4. The International Dairy Federation (IDF) mission is to promote _____
75%
A
Bitter - salt - sour - sweet
Scietific - technical - and economic progress
5. Which of the following does not promote metallic/oxidized off flavor in milk?
Sour
75%
Hypochlorite sanitizer
Calcium and phosporus
6. Milk protein contains _______ of the essential amino acids and in appreciable amounts
100%
Casein - Lactalbumin
Has the same nutritional value as the real product it replaces
A large proportion of the human population is sensitive to antibiotics
7. ______ is a tesr for rancidity.
Extreme agitation of raw milk
Oxidized
Injected into the cheese
Acid degree value
8. A cryoscopyis an important tool that test for _____ in milk
Bacterial
100%
Added water
Growth of bacteria in the milk
9. ____ percent of allmilk produced in the US is sold to dairy processing plants
2-4
Class 1
Injected into the cheese
98
10. What is the largest cost on most US dairy farms
Each state
Casein
I
Feed
11. It requires approximately ___ pounds of skim milk to make one pound of nonfat dry milk
11
Milk fat and milk sugar
Ultra high temperatures
Determining one brand of milk from another
12. One gallon of milk weighs _____ pounds
8.6
750000
Product has appropriate bacteria added to it
75%
13. If you produce milk in this state - the price you will receive for your milk is a blend of classes - components -quota - and non-quota values. It is the only state with its ownfarm milk pricing system. the state is ______
750000
Prices paid milk producers
Casein
California
14. Milk with low total solids will produce what off-flavor
Penicillin
8.6
Gallon
Flat
15. _____ is the cause of the rancid flavor in milk
Acid degree value
A
Extreme agitation of raw milk
13
16. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
Fluid milk products
10
Feeds consumed by the cow
Distinct precipitate forms - but no gel
17. ______ is a tesr for rancidity.
Distinct precipitate forms - but no gel
Bacterial
Acid degree value
A
18. The ____ test is used to detect if milk has been pasteurized properly.
13
Phosphatase
1890
Ultra-filtration
19. For the maximum intake of calcium - one should consume_______
60
Sub-clinical
Skim Milk
Casein - Lactalbumin
20. Milk used for ____ is Class 1 Milk
Market stabilization
Fluid milk products
Injected into the cheese
Class I
21. Specific gravity of milk at 60 degree F is _____
1.032
Casein
The food and Drug Administration
Grade A
22. Lactose is the principal ______ in milk.
Lactose
Carbohydrate
3.25 percent milkfat and 8.25 percent solids-not-fat
I
23. 'Cultured' in front of the name of a milk product indicates...
2-4
Provide marketing power for dairy farmers
Product has appropriate bacteria added to it
Hypochlorite sanitizer
24. For the maximum intake of calcium - one should consume_______
Extreme agitation of raw milk
Skim Milk
76%
Secretary of Agriculture of the US
25. Milk is the only source of____ in nature
Lactose
Sediment
Mastitis
1.032
26. Milk marketing cooperatives...
Bacterial
Calcium and phosporus
Provide marketing power for dairy farmers
Calcium and phosporus
27. When cows have mastitis - the protein of milk may be higher - but the cheese yield is lower because of a decrease in ______ protein
Casein
Milk fat content
75%
Mastitis
28. _______ is the time after processing during which a dairy product normally remains suitable for human consumption
11
Shelf date
Feeds consumed by the cow
Penicillin
29. ____ percent of allmilk produced in the US is sold to dairy processing plants
Grade A
2-4
Centrifuge
98
30. The application of heat to milk for the purpose of preservation - with the extra benefit of the protection of public health - continues to develop. Innotative methods are now available for processing milk at ____ with only fractions of a second holdi
Fluid milk products
Ultra high temperatures
Fluid milk products and cheese
3.25%
31. What is the most popular size container used for fluid milk
Gallon
Bitter - salty
Salty
Casein - Lactalbumin
32. Which group of flavors cannot be detected by odor?
Bitter - salty
Bacterial
100%
Class I
33. Lactobacillus bulgaaricus and Streptococcus thermophilus are examples of_______
2-4
Has the same nutritional value as the real product it replaces
Lactic acid producing bacteria
Product has appropriate bacteria added to it
34. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
280 degrees for 2 seconds
Ultra-filtration
Homogenization
Sediment
35. The milk In what class receives the highest price in the market?
Market stabilization
Class 1
2-4
Bacterial
36. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
California
Lactic acid producing bacteria
20
Centrifuge
37. Chemical sanitizers containing______ are most widely used for sanitizing milking equipment
Chlorine
Milk fat content
Calcium and phosporus
Micoorganisms
38. The form of mastitis that is hidden from sight is known as
Sub-clinical
California
Prices paid milk producers
A
39. Milk provides_____ and ____ in approximately the same ration as found in the bone
3.5-4.0
Calcium and phosporus
98
Casein
40. What is the largest cost on most US dairy farms
Grade A
A large proportion of the human population is sensitive to antibiotics
Feed
60
41. Federal milk marketing orders were established in...
1937
Mastitis
Sour
Coliform bacteria
42. Milk provides_____ and ____ in approximately the same ration as found in the bone
Bacterial
Micoorganisms
Class 1
Calcium and phosporus
43. The Babcock test is rapid - simple - and accurate test for...
11
Fat content
Micoorganisms
60
44. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
A large proportion of the human population is sensitive to antibiotics
Sub-clinical
Milk fat content
Penicillin
45. A cryoscopyis an important tool that test for _____ in milk
Extreme agitation of raw milk
Chlorine
Extreme agitation of raw milk
Added water
46. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Provide marketing power for dairy farmers
Pooling
Casein - Lactalbumin
Determining one brand of milk from another
47. The largest percentageof the US milk supply is utilized in the production of...
Added water
Cheese
Mastitis
Casein
48. The components of milk responsible for richness and sweetness - in this order are...
Milk fat and milk sugar
Cheese
Germicidal teat dip
Sub-clinical
49. Pasteurization was developed in _____ as a heat treatment to preserve food
Lactose
Salty
1890
Distinct precipitate forms - but no gel
50. Milk is a good supplier of minerals except for ____
I
Micoorganisms
Acid degree value
Magnesium_Iron_Manganese_Copper