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Dairy Foods Industry
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. Dairy farmers can buy and sell dairy futures on what exchange?
100%
Chicago Mercantile Exchange
18000
1.032
2. The objectives of the Babcock Institute do not include________________.
Ascorbic acid
Enhancing scientific opportunities for the European Dairy Industry.
Carbohydrate
A
3. Badly dented or damaged milker unit parts are caused by?
Shelf date
It lowers variability among cartons of milk
Careless handling
Hypochlorite sanitizer
4. Bacteria that survive specific heat treatment are said to be _____.
Thermoduric
3.5
1000
3.25%
5. What is not an objective of milk evaluation?
B. Determining one brand of milk from another
Carbohydrate
Acidic detergent
Dairy farmers - through their cooperative association
6. Although cheese has taken an increasing percent of the U.S. Milk supplies in recent years - __________ still use(s) the largest share of the U.S. Milk supply.
Chlorine
Dairy farmers - through their cooperative association
Strip cup
Fluid milk and cream
7. Three states from a single region of the nation now produce over one-fourth of the U.S. milk supply. These states are...?
Magnesium-Iron-Manganese-Copper
48 - 72
A
California - Oregon - and Washington
8. The milk In what class receives the highest price in the market?
1890
Once or twice monthly
Milk fat content
Class I
9. Quarters infected with mastitis tend to shed more _____ defending white blood cells.
Leukocytes
Promotions & research
8.6
Enhancing scientific opportunities for the European Dairy Industry.
10. Which of the following is not a reason for milk delivery shifting from home delivery to grocery store distribution?
Substitution of chocolate skim milk for whole milk
80%
60
Strip cup
11. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Acidic detergent
19
Decreased
Thermoduric
12. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Sediment
Oxidized
Acidic detergent
Shelf date
13. The microbiological standard for Grade A raw from single procedure is _________ bacteria per millimeter of milk prior to co-mingling with milk from other producers
Alkaline phosphatase
100000
Alkaline phosphatase
29.8
14. Which one of the following is not a cause of mastitis?
1.032
Foot-and-mouth disease exists
Staphylococcus dysgalactiae
Sanitizers
15. Aflatoxins sometimes found in dairy foods are produced by what?
Mold
Profit margin
Dairy farmers
Pituitary
16. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
Mailbox prices
Chicago Mercantile Exchange
Mastitis
A large proportion of the human population is sensitive to antibiotics
17. For the maximum intake of calcium - one should consume_______.
Skim milk
Milk testing and record keeping program for dairy cows
Hypochlorite sanitizer
76%
18. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
55
48 - 72
8.75
3.25 percent milkfat and 8.25 percent solids-not-fat
19. University of Wisconsin - Madison dairy foods researchers estimate that the cheese industry loses _________ annually on defects in cheddar - other American - type and Swiss cheeses.
Milk fat content
Over $63000000
Federal Milk Marketing Order
Thermoduric
20. The protein in a quart of milk is approximately equivalent to that in ________.
Penicillin
Carbohydrate
100000
4 ounces of Cheddar or American cheese
21. At the present time - most milk is sold through...
An atrophied cell
The products made from it by milk processors
Supermarkets
Aerobic
22. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
Freezing point
More than doubled
Pooling
Leukocytes
23. Adulterants of milk that are detrimental to man's health are _____.
Bacterial
Flavored milk
Pesticides
Casein
24. Whole milk contains _____ percent protein.
Rancid
Acidic detergent
California
3.5-4.0
25. A high acid flavor (sour) in milk is caused by ________.
Growth of bacteria in the milk
The percentage of the population between 45-60 years of age
Fluid milk products and cheese
Salty
26. Corn that is drought stressed is much more likely to be contaminated with molds - especially Aspergillus flavus and the aflatoxin it produces. The best way to prevent the growth of aflatoxins is to __________.
Fluid milk products
Cooperatives
Dry the corn down as soon as possible
Mastitis
27. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Real California Cheese
98
3.5
Dry the corn down as soon as possible
28. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
A
Handlers
Blend
Inhibited
29. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Food and Drug Administration (FDA)
Each state
Inhibited
Psychrophilic and psychotrophic
30. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Alkaline phosphatase
4 ounces of Cheddar or American cheese
Australia
161ºF for 15 seconds
31. Which of the following have dairy farmers - through their cooperatives opposed?
Imports of milk protein concentrates and casein
Butter-cheese
Lactic acid producing bacteria
Provide marketing power for dairy farmers
32. In Federal order markets - milk sold for consumption in fluid form is in __________.
Mastitis
Class I
Strip cup
$5.27
33. About _______ of the calcium available in the food supply is provided by milk.
Alkaline phosphatase
75%
4 ounces of Cheddar or American cheese
55
34. Which one of the following is not a cause of mastitis?
Staphylococcus dysgalactiae
Hydrometer
Chicago Mercantile Exchange
100000
35. Milk is a good supplier of minerals except for _____.
Use a bactericide for disinfecting the teats after milking
Magnesium-Iron-Manganese-Copper
Class I
Excessive agitation of warm raw milk
36. A large portion of the population is sensitive to the antibiotic _____.
Class I
161ºF for 15 seconds
Alkaline cleaner in hot water
Penicillin
37. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Aged Gouda
Rancid
Increased
Growth of bacteria in the milk
38. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
Fat content
Class I
Sub-clinical
The Food and Drug Administration
39. Milk contains all the known vitamins and is an especially good source of ___
Riboflavin
Strip cup
Market stabilization
Psychrophilic and psychotrophic
40. Rules developed by the _____ are designed to protect the health and welfare of consumers.
Class I
Aerobic
Psychrotrophs
Food and Drug Administration (FDA)
41. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Cwt
3.25%
Thermoduric
2 to 5 cents
42. The rules States adopt to govern the production - processing - packaging and storage of Grade A milk are based on ________.
Inhibited
8.75
Casein
The Pasteurized Milk Ordinance and Code
43. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Bitter - salty
Fat content
Handlers
Casein
44. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Bitter - salt - sour - sweet
Tuberculosis and brucellosis
Milk fat content
Acidic detergent
45. What is not one of the duties of the bulk milk hauler - who plays a critical role in milk handling?
Making sure equipment has been cleaned correctly
Pooling
Alkaline phosphatase
Streptococci
46. Milk used for _____ is Class I Milk.
Salty
Handlers
Fluid milk products
1.032
47. Bangs Disease is another name for _____.
A large proportion of the human population is sensitive to antibiotics
Brucellosis
Thermoduric
Streak canal
48. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
National Milk Producers Federation
Malty
Dairy Management - Inc.
49. Milk covered by Federal milk marketing orders is __________.
Sanitizers
Grade A
Foot-and-mouth disease exists
It lowers variability among cartons of milk
50. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
11
Coliform bacteria
Flavored milk
$5.27
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