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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. Which of the following is not an objective of milk evaluation
Micoorganisms
Feeds consumed by the cow
Magnesium_Iron_Manganese_Copper
Determining one brand of milk from another
2. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
Milk fat content
Fluid milk products
13
The food and Drug Administration
3. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly
California
60
100%
Marketing coops
4. Milk provides_____ and ____ in approximately the same ration as found in the bone
Calcium and phosporus
Temp and time
Flat
280 degrees for 2 seconds
5. By using a ______ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Fat content
Lactic acid producing bacteria
Feeds consumed by the cow
Hydrometer
6. About ____ of the calcium available in the food supply is provided by milk.
75%
20
Added water
The food and Drug Administration
7. The two main proteins in milk are ____ and ____
Temp and time
Casein - Lactalbumin
Centrifuge
Oxidized
8. Which group of flavors cannot be detected by odor?
Magnesium_Iron_Manganese_Copper
Feeds consumed by the cow
Bitter - salty
Determine whether mammary glands are inflamed
9. Milk is the only source of____ in nature
3.25%
Lactose
Market stabilization
Ultra high temperatures
10. What percentage of US households buy fluid milk (on annual basis)
Determining one brand of milk from another
98
Bitter - salty
Lactic acid producing bacteria
11. Flavors of milk may be caused in general by
Lactic acid producing bacteria
Milk testing and record keeping program for dairy cows
1890
Feeds consumed by the cow
12. In Federal order markets - milk sold for consumption in fluid form is in...
Has the same nutritional value as the real product it replaces
Penicillin
Class I
Fat content
13. The form of mastitis that is hidden from sight is known as
98
Magnesium_Iron_Manganese_Copper
Feeds consumed by the cow
Sub-clinical
14. _______ is the time after processing during which a dairy product normally remains suitable for human consumption
Penicillin
Grade A
Shelf date
Sour
15. Specific gravity of milk at 60 degree F is _____
98
Tuberculosis and brucellosis
1.032
Phosphorous
16. Milk is the only source of____ in nature
Casein
100000
Lactose
Shelf date
17. The International Dairy Federation (IDF) mission is to promote _____
Prices paid milk producers
60
A large proportion of the human population is sensitive to antibiotics
Scietific - technical - and economic progress
18. The ____ test is used to detect if milk has been pasteurized properly.
Casein
Prices paid milk producers
Phosphatase
California
19. For the maximum intake of calcium - one should consume_______
Each state
Gallon
Cheese
Skim Milk
20. _____ is the cause of the rancid flavor in milk
Extreme agitation of raw milk
280 degrees for 2 seconds
3.25%
Salty
21. The Dairy Herd Improvement Association is a cooperative which provides _______
Ultra-filtration
8.6
Milk testing and record keeping program for dairy cows
Skim Milk
22. By FDA Definition of an imitation product - which of the following is NOT true?
Bacterial
Has the same nutritional value as the real product it replaces
Fat content
Extreme agitation of raw milk
23. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Phosphorous
Casein
Feed
Determining one brand of milk from another
24. The four primary taste sensations are...
Fluid milk products and cheese
Bitter - salt - sour - sweet
Gallon
Calcium and phosporus
25. The milk In what class receives the highest price in the market?
Determine whether mammary glands are inflamed
Gallon
Bitter - salt - sour - sweet
Class 1
26. It takes approximately _____ lbs of whole milk is to make one pound of the whole milk cheddar cheese
Cheese
11
Carbohydrate
10
27. ______ is a tesr for rancidity.
Calcium and phosporus
Gallon
Marketing coops
Acid degree value
28. ____ is the time after processing during which a dairy product normally remains suitable for human consumption.
Feed
Shelf date
2-4
98
29. The CMT should be read within ________ seconds
Shelf date
20
1890
Marketing coops
30. The Dairy Herd Improvement Association is a cooperative which provides _______
Scietific - technical - and economic progress
75%
Salty
Milk testing and record keeping program for dairy cows
31. Lactose is the principal ______ in milk.
Carbohydrate
Bitter - salt - sour - sweet
Hypochlorite sanitizer
Fluid milk products
32. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Malty
Pooling
Germicidal teat dip
Shelf date
33. Milk found in cows with a high somatic cell count would result in a decrease in ____
100000
Casein
Pooling
Chlorine
34. ______ is a tesr for rancidity.
Bacterial
Penicillin
Acid degree value
Ultra-filtration
35. The California Mastitis Test is done to...
Shelf date
Determine whether mammary glands are inflamed
Oxidized
Sub-clinical
36. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Class 1
Phosphorous
76%
Lactose
37. The off flavor most likely to be found in milk that has not been cooled properly is...
Sour
Feeds consumed by the cow
Added water
Phosphatase
38. The four primary taste sensations are...
Bitter - salt - sour - sweet
Milk testing and record keeping program for dairy cows
Sediment
Secretary of Agriculture of the US
39. For the maximum intake of calcium - one should consume_______
3.5-4.0
Skim Milk
Casein - Lactalbumin
Product has appropriate bacteria added to it
40. A large portion of the population is sensitive to the antibiotic _____
The food and Drug Administration
Penicillin
Distinct precipitate forms - but no gel
Centrifuge
41. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds ______ hours before milking
Acid degree value
Phosphorous
Shelf date
2-4
42. Pasteurization is the process of heating every particle of milk and milk products to the minimum required _____ and holding it continuously for the minimum required ______ in equipment that is properly designed and operated
The food and Drug Administration
Temp and time
76%
98
43. The components of milk responsible for richness and sweetness - in this order are...
100%
Milk fat and milk sugar
Micoorganisms
1890
44. By definition - a product labeled 'milk' must contain not less than ____ percent milk fat
Sediment
2-4
3.25%
3.25 percent milkfat and 8.25 percent solids-not-fat
45. The major cause of the salty flavor in milk is...
I
Mastitis
Class 1
Temp and time
46. The major cause of mastitis infections are ____ infections
Provide marketing power for dairy farmers
Hypochlorite sanitizer
750000
Bacterial
47. When cows have mastitis - the protein of milk may be higher - but the cheese yield is lower because of a decrease in ______ protein
Casein
Product has appropriate bacteria added to it
A
Casein - Lactalbumin
48. About ____ of the calcium available in the food supply is provided by milk.
A large proportion of the human population is sensitive to antibiotics
75%
Bitter - salt - sour - sweet
1890
49. The microbiological standard for Grade A raw milk at the producer farm is ____ bacteria or less per milliliter of milk
100000
Feeds consumed by the cow
Sub-clinical
10
50. Lactobacillus bulgaaricus and Streptococcus thermophilus are examples of_______
Casein
Lactic acid producing bacteria
Skim Milk
98