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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. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least ___ days
280 degrees for 2 seconds
60
I
20
2. The four primary taste sensations are...
Bitter - salt - sour - sweet
Bacterial
Market stabilization
Plastic
3. The major cause of mastitis infections are ____ infections
3.5-4.0
Coliform bacteria
Micoorganisms
Bacterial
4. The milk In what class receives the highest price in the market?
98
Each state
Centrifuge
Class 1
5. The _______ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
100%
Plastic
Gallon
Sediment
6. In Federal order markets - milk sold for consumption in fluid form is in...
Class I
1890
1890
100%
7. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least ___ days
Mastitis
60
Milk fat and milk sugar
Calcium and phosporus
8. The International Dairy Federation (IDF) mission is to promote _____
100%
Class 1
Scietific - technical - and economic progress
Ultra-filtration
9. The largest percentageof the US milk supply is utilized in the production of...
Plastic
Cheese
280 degrees for 2 seconds
Chlorine
10. Whole milk contains _______ percent protein
Germicidal teat dip
8.6
Malty
3.5-4.0
11. The off flavor most likely to be found in milk that has not been cooled properly is...
Sour
Fluid milk products and cheese
Calcium and phosporus
Product has appropriate bacteria added to it
12. The components of milk responsible for richness and sweetness - in this order are...
Malty
98
Milk fat and milk sugar
Scietific - technical - and economic progress
13. The ____ test is used to detect if milk has been pasteurized properly.
Bitter - salt - sour - sweet
Each state
Bitter - salty
Phosphatase
14. Flavors of milk may be caused in general by
Milk fat content
Milk testing and record keeping program for dairy cows
Temp and time
Feeds consumed by the cow
15. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
1937
Injected into the cheese
100%
Centrifuge
16. Milk with low total solids will produce what off-flavor
Lactic acid producing bacteria
Flat
Has the same nutritional value as the real product it replaces
Scietific - technical - and economic progress
17. Lactobacillus bulgaaricus and Streptococcus thermophilus are examples of_______
98
Lactic acid producing bacteria
Phosphorous
10
18. Pasteurization was developed in _____ as a heat treatment to preserve food
Cheese
Product has appropriate bacteria added to it
1890
A
19. Flavors of milk may be caused in general by
Grade A
Marketing coops
Feed
Feeds consumed by the cow
20. Which of the following is not an objective of milk evaluation
Injected into the cheese
1937
Determining one brand of milk from another
Sub-clinical
21. The largest percentageof the US milk supply is utilized in the production of...
Cheese
Shelf date
1890
Determine whether mammary glands are inflamed
22. For the maximum intake of calcium - one should consume_______
Prices paid milk producers
Germicidal teat dip
Skim Milk
A
23. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because
Class 1
Milk fat content
A large proportion of the human population is sensitive to antibiotics
Scietific - technical - and economic progress
24. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Prices paid milk producers
Phosphorous
Hydrometer
Malty
25. The components of milk responsible for richness and sweetness - in this order are...
Casein
California
Scietific - technical - and economic progress
Milk fat and milk sugar
26. Which group of flavors cannot be detected by odor?
Bitter - salty
76%
Salty
Feeds consumed by the cow
27. To add mold to the blue cheese - it is mainly _______
20
Centrifuge
Injected into the cheese
Shelf date
28. A cryoscopyis an important tool that test for _____ in milk
Fat content
Added water
California
A
29. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk
Product has appropriate bacteria added to it
Grade A
Growth of bacteria in the milk
750000
30. The CMT test results taht indicate a somatic cell count of 400 -00 to 1 -500 -00 are...
Distinct precipitate forms - but no gel
13
Plastic
Oxidized
31. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
Homogenization
Phosphorous
Fluid milk products
750000
32. The two main proteins in milk are ____ and ____
Casein - Lactalbumin
Fluid milk products
The food and Drug Administration
Pooling
33. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Pooling
Bitter - salty
Carbohydrate
Bacterial
34. The off flavor most likely to be found in milk that has not been cooled properly is...
Sediment
Scietific - technical - and economic progress
Coliform bacteria
Sour
35. A consumer found an off-flavor in milk packaged in transparent plastic and exposed to high intensity fluorescent light. The off-flavor was probably
Oxidized
Milk testing and record keeping program for dairy cows
Fat content
Growth of bacteria in the milk
36. Milk meeting the highest sanitary requirements is known as Grade ____
Homogenization
Market stabilization
A
750000
37. Milk meeting the highest sanitary requirements is known as Grade ____
Sour
Determine whether mammary glands are inflamed
A
75%
38. What is the most popular type container used for fluid milk?
Casein - Lactalbumin
A
Plastic
1.032
39. Which of the following is not an objective of milk evaluation
Determining one brand of milk from another
Gallon
Gallon
Growth of bacteria in the milk
40. 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 ______
2-4
California
Coliform bacteria
Feeds consumed by the cow
41. The California Mastitis Test is done to...
Class I
Determine whether mammary glands are inflamed
Cheese
Feed
42. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because
Salty
Grade A
Magnesium_Iron_Manganese_Copper
A large proportion of the human population is sensitive to antibiotics
43. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk
Phosphatase
Ultra high temperatures
750000
Secretary of Agriculture of the US
44. ______ is a tesr for rancidity.
Acid degree value
Grade A
Secretary of Agriculture of the US
Milk fat content
45. Lactose is the principal ______ in milk.
Gallon
Carbohydrate
I
Provide marketing power for dairy farmers
46. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by
Fluid milk products
The food and Drug Administration
Market stabilization
Cheese
47. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
3.25 percent milkfat and 8.25 percent solids-not-fat
Fat content
California
10
48. Milk covered by Federal milk marketing orders is...
Fluid milk products
Distinct precipitate forms - but no gel
Sub-clinical
Grade A
49. Each Federal Milk Marketing order is administered by a representative of the
Secretary of Agriculture of the US
Skim Milk
Distinct precipitate forms - but no gel
Pooling
50. The process of concentration milk currently being used on the farm is called...
The food and Drug Administration
Ultra-filtration
Freezing point
11