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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. Federal Definitions and Standards of Identity specify that Whole Milk contain not less than
California
3.25 percent milkfat and 8.25 percent solids-not-fat
Fluid milk products
Calcium and phosporus
2. Whole milk contains _______ percent protein
Fluid milk products and cheese
Casein - Lactalbumin
3.5-4.0
Chlorine
3. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
10
Flat
Lactic acid producing bacteria
Coliform bacteria
4. The milk In what class receives the highest price in the market?
Ultra-filtration
Extreme agitation of raw milk
Added water
Class 1
5. Which of the following will best control contagious mastitis?
Germicidal teat dip
750000
Temp and time
Milk fat and milk sugar
6. Each Federal Milk Marketing order is administered by a representative of the
Secretary of Agriculture of the US
Calcium and phosporus
Lactose
Bitter - salty
7. The Dairy Herd Improvement Association is a cooperative which provides _______
Carbohydrate
Germicidal teat dip
Milk testing and record keeping program for dairy cows
Oxidized
8. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
California
Fat content
76%
Calcium and phosporus
9. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
California
Market stabilization
Pooling
Milk fat content
10. The International Dairy Federation (IDF) mission is to promote _____
Feeds consumed by the cow
A
Scietific - technical - and economic progress
Phosphatase
11. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Class 1
Fluid milk products
13
Centrifuge
12. Milk used for ____ is Class 1 Milk
Product has appropriate bacteria added to it
Fluid milk products
Bitter - salty
A
13. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
Milk fat content
Fluid milk products
Extreme agitation of raw milk
75%
14. Fluid milk contains an average of ____ percent solids
13
Gallon
3.5-4.0
1.032
15. Water added to milk is detected by checking the
Injected into the cheese
Bacterial
Market stabilization
Freezing point
16. What percentage of US households buy fluid milk (on annual basis)
Pooling
Centrifuge
98
Casein
17. The ____ test is used to detect if milk has been pasteurized properly.
Class 1
Phosphatase
100000
Casein - Lactalbumin
18. The microbiological standard for Grade A raw milk at the producer farm is ____ bacteria or less per milliliter of milk
98
Penicillin
Shelf date
100000
19. _______ is the time after processing during which a dairy product normally remains suitable for human consumption
Lactic acid producing bacteria
Shelf date
Fluid milk products
3.5-4.0
20. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk
Milk fat and milk sugar
Product has appropriate bacteria added to it
750000
Ultra-filtration
21. Water added to milk is detected by checking the
Tuberculosis and brucellosis
13
Freezing point
Fat content
22. The components of milk responsible for richness and sweetness - in this order are...
Milk fat and milk sugar
Pooling
Determine whether mammary glands are inflamed
Mastitis
23. Milk meeting the highest sanitary requirements is known as Grade ____
98
Sour
A
Bitter - salt - sour - sweet
24. Some streptococci that produce lactic acid also produce certain aldehydes - whcih impart a____ flavor
Malty
13
Salty
Distinct precipitate forms - but no gel
25. Milk found in cows with a high somatic cell count would result in a decrease in ____
11
Casein
The food and Drug Administration
10
26. Milk is the only source of____ in nature
3.25 percent milkfat and 8.25 percent solids-not-fat
Penicillin
Has the same nutritional value as the real product it replaces
Lactose
27. It requires approximately ___ pounds of skim milk to make one pound of nonfat dry milk
Feeds consumed by the cow
11
Plastic
20
28. To add mold to the blue cheese - it is mainly _______
Lactose
Product has appropriate bacteria added to it
Phosphatase
Injected into the cheese
29. Milk protein contains _______ of the essential amino acids and in appreciable amounts
Freezing point
Bitter - salty
100%
Distinct precipitate forms - but no gel
30. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
Homogenization
1937
Sub-clinical
Micoorganisms
31. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds ______ hours before milking
Scietific - technical - and economic progress
2-4
20
A
32. 'Cultured' in front of the name of a milk product indicates...
3.25%
Product has appropriate bacteria added to it
Market stabilization
Acid degree value
33. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least ___ days
Grade A
Bacterial
Fluid milk products and cheese
60
34. Federal milk marketing orders were established in...
Carbohydrate
98
1937
Sour
35. A cryoscopyis an important tool that test for _____ in milk
Added water
Penicillin
Growth of bacteria in the milk
Cheese
36. _____ is the cause of the rancid flavor in milk
Extreme agitation of raw milk
Prices paid milk producers
Phosphatase
8.6
37. The major cause of the salty flavor in milk is...
Mastitis
Each state
Magnesium_Iron_Manganese_Copper
Pooling
38. By definition - a product labeled 'milk' must contain not less than ____ percent milk fat
Fat content
Flat
3.25%
10
39. Federal Milk Marketing Orders are a mechanism for...
Milk fat content
Chlorine
Market stabilization
Penicillin
40. The process of concentration milk currently being used on the farm is called...
76%
Ultra high temperatures
Ultra-filtration
Provide marketing power for dairy farmers
41. 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
Injected into the cheese
Product has appropriate bacteria added to it
Ultra high temperatures
Coliform bacteria
42. By using a ______ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Hydrometer
Shelf date
Provide marketing power for dairy farmers
Lactose
43. Milk is the only source of____ in nature
Casein
Lactose
3.5-4.0
Shelf date
44. Fluid milk contains an average of ____ percent solids
Hydrometer
Determine whether mammary glands are inflamed
Acid degree value
13
45. One gallon of milk weighs _____ pounds
76%
8.6
Phosphorous
100%
46. Which of the following is not an objective of milk evaluation
Phosphatase
Each state
10
Determining one brand of milk from another
47. 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 ______
California
Hydrometer
Micoorganisms
Shelf date
48. The form of mastitis that is hidden from sight is known as
Grade A
Distinct precipitate forms - but no gel
Feeds consumed by the cow
Sub-clinical
49. The largest percentageof the US milk supply is utilized in the production of...
100000
Cheese
Fluid milk products
1.032
50. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by
Flat
98
76%
The food and Drug Administration