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Test your basic knowledge |
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. What is not a cause of coliform mastitis?
98
Making sure equipment has been cleaned correctly
Freezing point
Milking too soon after calving
2. The Dairy Herd Improvement Association is a cooperative which provides_______.
Agriculture
Alkaline phosphatase
11
Milk testing and record keeping program for dairy cows
3. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Shelf date
Supermarkets
Phosphorous
An atrophied cell
4. To remove fat from milking equipment use...
Strip cup
3.25 percent milkfat and 8.25 percent solids-not-fat
Milk lock
Alkaline cleaner in hot water
5. Milk with low total solids will produce what off-flavor?
Flat
Hydrometer
Milk lock
Riboflavin
6. __________ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Calcium and phosphorus
Payment made to milk producers for milk
2-4
Homogenization
7. A Federal Milk Marketing order is a regulation issued by the Secretary of __________ - which places certain requirements on the first buyers or handlers of milk from dairy farmers.
Real California Cheese
Public hearings are held so that all interested parties may present their views.
Class I
Agriculture
8. The main objection of dirt and milkstone on parts is _____.
Psychrophilic and psychotrophic
Cheese
Increased
Increased bacterial count
9. The USDA established a rule that establishes specific processing requirements for certain cheeses - butter - and butter oil imported from regions in which?
100000
Agriculture
50-50
Foot-and-mouth disease exists
10. The application of heat to milk for the purpose of preservation - with the extra benefit of the protection of public health - continues to develop. Innovative methods are now available for processing milk at ______ with only fractions of a second hol
Pendulous udders
Skim milk
Hydrometer
Ultra high temperatures
11. Which of the following is not a part of the establishment of a federal marketing order?
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Iron-copper
The Food and Drug Administration
Foot-and-mouth disease exists
12. A major Salmonellas outbreak in Chicago spawned increased emphasis on milk processing sanitation - FDA inspections and downtime equipment inspections to evaluate and eliminate possible ______ cross connections.
Raw to sanitized
Alkaline cleaner in hot water
13
Agriculture
13. The enzyme - ____ - is almost completely inactivated at the proper times and temperatures approved for pasteurization
Lactose
13
Alkaline phosphatase
50-50
14. One gallon of milk weighs _____ pounds.
Mastitis
8.6
Excessive agitation of warm raw milk
Ultra-filtration
15. Whole milk contains _____ percent protein.
Temperature and time
Sour
Streptococci
3.5-4.0
16. The tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
A higher price for non fat dry milk and a lower price for butter
Penicillin
750000
More than doubled
17. The __________ test is used to detect if milk has been pasteurized properly.
Phosphatase
NASS Cheddar cheese price survey
Bacterial
11
18. The main objection of dirt and milkstone on parts is _____.
75%
Increased bacterial count
50-50
750000
19. Milk provides _____and_____ in approximately the same ratio as found in bone.
Brucellosis
2 to 5 cents
Thermoduric
Calcium and phosphorus
20. According to Dick Groves the per capita consumption of cheese for the 20th century was a respectable level of ______ pounds.
Dairy farmers - through their cooperative association
29.8
Aerobic
Plastic
21. One gallon of milk weighs _____ pounds.
Wisconsin mastitis test
18000
Careless handling
8.6
22. The hormone oxytocin is released by the ____ gland. This act stimulates the mammary gland.
Short hedge
Pituitary
Milk fat content
Hydrometer
23. The major cause of mastitis infections are _____ infections
Alkaline phosphatase
A higher price for non fat dry milk and a lower price for butter
Salty
Bacterial
24. Most farm bulk milk tanks are designed for every-other-day (EOD) pickup and must cool 25 percent of the volume of the tank to ___ degrees F within two hours after milking.
The products made from it by milk processors
45
Fluid milk products
Phosphatase
25. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
Bacterial
18000
Grade A
Cheese
26. The 'set aside' of $0.15 per hundred pounds of milk from a milk producer's check is used in programs that support ______.
Promotions & research
Coliform bacteria
Blend
Listeria monocytogenes
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.
3.5
10
Sour
3.25 percent milkfat and 8.25 percent solids-not-fat
28. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
The Food and Drug Administration
It is loaded into the transport truck on the farm
Market stabilization
Casein
29. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
2 to 5 cents
10
Profit margin
Market stabilization
30. A large portion of the population is sensitive to the antibiotic _____.
Use a bactericide for disinfecting the teats after milking
Dairy Compacts
Pendulous udders
Penicillin
31. The off flavor most likely to be found in milk that has not been cooled properly is...
100%
Pendulous udders
Substitution of chocolate skim milk for whole milk
Sour
32. The cost of operating Federal orders is paid by ________.
Chlorine
100000
Assessing milk handlers in the order
Oxidized
33. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
55
Blend
Cooperatives
Sediment
34. The enzyme - ____ - is almost completely inactivated at the proper times and temperatures approved for pasteurization
Alkaline phosphatase
Aerobic
8.75
1000
35. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Osteoporosis
Casein
Mailbox prices
Casein - Lactalbumin
36. Milk contains all the known vitamins and is an especially good source of ___
Cheese
Riboflavin
Flat
Butter
37. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
75%
Assessing milk handlers in the order
Milking too soon after calving
4 to 6
38. The sediment test is performed by filtering one ____ of milk through a white sediment disc and observing the residue.
Mailbox prices
75%
Streptococci
Pint
39. The primary factors influencing per capita cheese demand does not include?
Gallon
The percentage of the population between 45-60 years of age
Dairy Compacts
Secretary of Agriculture of the U.S.
40. Lactose is the principal ________ in milk.
Raw to sanitized
Carbohydrate
Sanitizers
Casein - Lactalbumin
41. The rules States adopt to govern the production - processing - packaging and storage of Grade A milk are based on ________.
10
The Pasteurized Milk Ordinance and Code
Milk lock
Added water
42. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Alkaline phosphatase
Payment made to milk producers for milk
1000
National Milk Producers Federation
43. The __________ test is used to detect if milk has been pasteurized properly.
Vacuum
Assure consumers an adequate supply of pure - wholesome milk
Phosphatase
Grow
44. 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 own farm milk pricing system. The state is ____________.
Butter
11
Lactalbumin-casein
California
45. Federal milk marketing orders were established in _____.
18000
Psychrotrophs
Filled
1937
46. Milk with low total solids will produce what off-flavor?
Prices paid milk producers
Flat
Osteoporosis
Market stabilization
47. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
Dairy Management - Inc.
Provide marketing power for dairy farmers
750000
Cheese - nonfat dry milk - butter
48. A major Salmonellas outbreak in Chicago spawned increased emphasis on milk processing sanitation - FDA inspections and downtime equipment inspections to evaluate and eliminate possible ______ cross connections.
Phosphorous
Raw to sanitized
3.25%
Milk fat content
49. 1. Operating cost of Federal orders are paid by ______.
Streptococci
The milk handlers
Early spring and late fall
Not controlled by Federal Orders
50. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
Gallon
West
Fluid milk products
Microorganisms