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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. What percentage of US households buy fluid milk (on annual basis)
98
A large proportion of the human population is sensitive to antibiotics
Determining one brand of milk from another
Malty
2. The California Mastitis Test is done to...
Acid degree value
Germicidal teat dip
Determine whether mammary glands are inflamed
Malty
3. ____ percent of allmilk produced in the US is sold to dairy processing plants
Malty
Centrifuge
8.6
98
4. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
The food and Drug Administration
I
Centrifuge
Secretary of Agriculture of the US
5. The two main proteins in milk are ____ and ____
Lactose
Casein - Lactalbumin
2-4
Determining one brand of milk from another
6. The International Dairy Federation (IDF) mission is to promote _____
Carbohydrate
Bacterial
Cheese
Scietific - technical - and economic progress
7. With the exception of _____ - all of the following off flavors of milk are caused by bacteria
Has the same nutritional value as the real product it replaces
Salty
Fluid milk products and cheese
11
8. The ____ test is used to detect if milk has been pasteurized properly.
Sour
Lactose
Phosphatase
Skim Milk
9. By using a ______ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
98
Has the same nutritional value as the real product it replaces
Hydrometer
3.5-4.0
10. Which of the following does not promote metallic/oxidized off flavor in milk?
Shelf date
Hypochlorite sanitizer
Determine whether mammary glands are inflamed
Phosphatase
11. By FDA Definition of an imitation product - which of the following is NOT true?
Sediment
Tuberculosis and brucellosis
Carbohydrate
Has the same nutritional value as the real product it replaces
12. ______ is a tesr for rancidity.
Acid degree value
Fat content
Milk fat and milk sugar
The food and Drug Administration
13. 'Cultured' in front of the name of a milk product indicates...
Product has appropriate bacteria added to it
Homogenization
Fluid milk products and cheese
Casein - Lactalbumin
14. Today - milk that has been ultra pasteurized must have been heated at or above ____ degrees for at least ___
Bacterial
280 degrees for 2 seconds
1937
I
15. The milk In what class receives the highest price in the market?
Class 1
Centrifuge
Ultra-filtration
Bacterial
16. Which of the following does not promote metallic/oxidized off flavor in milk?
Pooling
Gallon
Added water
Hypochlorite sanitizer
17. With the exception of _____ - all of the following off flavors of milk are caused by bacteria
Salty
Chlorine
Added water
3.5-4.0
18. Flavors of milk may be caused in general by
Feeds consumed by the cow
Lactose
Malty
3.25 percent milkfat and 8.25 percent solids-not-fat
19. What percentage of US households buy fluid milk (on annual basis)
Centrifuge
98
Distinct precipitate forms - but no gel
Prices paid milk producers
20. The California Mastitis Test is done to...
Determine whether mammary glands are inflamed
280 degrees for 2 seconds
Centrifuge
Class I
21. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because
Ultra-filtration
The food and Drug Administration
A large proportion of the human population is sensitive to antibiotics
Homogenization
22. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least ___ days
8.6
Mastitis
60
100%
23. It requires approximately ___ pounds of skim milk to make one pound of nonfat dry milk
11
750000
Gallon
Class I
24. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly
Distinct precipitate forms - but no gel
Germicidal teat dip
Sour
Marketing coops
25. The two dairy product categories that require the highest amount of raw milk from the US supply are...
Class 1
Fluid milk products and cheese
Extreme agitation of raw milk
Ultra-filtration
26. Which group of flavors cannot be detected by odor?
Determining one brand of milk from another
Carbohydrate
Each state
Bitter - salty
27. By definition - a product labeled 'milk' must contain not less than ____ percent milk fat
3.25%
Skim Milk
Marketing coops
3.25 percent milkfat and 8.25 percent solids-not-fat
28. The two dairy product categories that require the highest amount of raw milk from the US supply are...
Fluid milk products and cheese
100%
Class 1
Extreme agitation of raw milk
29. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
Magnesium_Iron_Manganese_Copper
I
Homogenization
A
30. Federal milk marketing orders were established in...
Bitter - salty
10
Oxidized
1937
31. Lactose is the principal ______ in milk.
Carbohydrate
Product has appropriate bacteria added to it
20
Bacterial
32. The two most important diseases of cattle transmissible to man through milk are...
Carbohydrate
Centrifuge
Tuberculosis and brucellosis
76%
33. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly
Mastitis
Tuberculosis and brucellosis
Added water
Marketing coops
34. _____ is the cause of the rancid flavor in milk
Extreme agitation of raw milk
1937
Bitter - salt - sour - sweet
Shelf date
35. The Dairy Herd Improvement Association is a cooperative which provides _______
Fluid milk products
Coliform bacteria
Milk testing and record keeping program for dairy cows
75%
36. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
Feeds consumed by the cow
Lactose
76%
Secretary of Agriculture of the US
37. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
Provide marketing power for dairy farmers
Bacterial
10
75%
38. _____ causes falvors in milk such as acid - high acid - or sour milk
Micoorganisms
Market stabilization
Extreme agitation of raw milk
Hypochlorite sanitizer
39. The major cause of the salty flavor in milk is...
Milk fat content
98
Pooling
Mastitis
40. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
Calcium and phosporus
Lactic acid producing bacteria
76%
Hydrometer
41. The _______ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Sediment
Shelf date
3.25%
Coliform bacteria
42. The Dairy Herd Improvement Association is a cooperative which provides _______
Phosphatase
Milk testing and record keeping program for dairy cows
Plastic
98
43. The milk In what class receives the highest price in the market?
Class 1
Determine whether mammary glands are inflamed
Growth of bacteria in the milk
Growth of bacteria in the milk
44. Pasteurization was developed in _____ as a heat treatment to preserve food
1890
Milk testing and record keeping program for dairy cows
Malty
Lactic acid producing bacteria
45. Milk protein contains _______ of the essential amino acids and in appreciable amounts
Sub-clinical
Sediment
100%
3.25 percent milkfat and 8.25 percent solids-not-fat
46. In Federal order markets - milk sold for consumption in fluid form is in...
Class I
3.5-4.0
100000
75%
47. Milk used for ____ is Class 1 Milk
Fluid milk products
Plastic
Fluid milk products and cheese
Class 1
48. As with grade A milk - _____ adopts and enforces regulations to control milk used for the manufacturing of milk products
Each state
Fluid milk products
Acid degree value
Flat
49. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
Sour
Hydrometer
10
Milk fat content
50. Which of the following directly influences the total supply of milk?
Sediment
Prices paid milk producers
Flat
60