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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. By regulation - milk from cows treated with antibiotics usually must be withheld for ____ hours.
Cream and milk fat
48 - 72
Lactalbumin-casein
Pooling
2. While some extra-label drugs can be used by food-producing animals - others cannot. What is/are an illegal drug(s)?
Clenbuterol
Added water
1890
Dairy Compacts
3. Removing cows from green grass or silage four hours prior to milking - can minimize or eliminate which flavor defect in milk?
Feed
1908
$5.27
Pint
4. What do milk marketing cooperatives do?
Cwt
Third
Provide marketing power for dairy farmers
13
5. The Babcock test is a rapid - simple and accurate test for...
Once or twice monthly
Sour
It lowers variability among cartons of milk
Fat content
6. At the present time - most milk is sold through...
Carbohydrate
Producer settlement fund (equalization fund)
Supermarkets
Dairy farmers - through their cooperative association
7. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Casein
National Milk Producers Federation
. cream products - cottage cheese - and ice cream
Magnesium-Iron-Manganese-Copper
8. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Cwt
Acidic detergent
Alkaline
Butter
9. What percent of all milk produced in the U.S. is sold to dairy processing plants?
Casein - Lactalbumin
Secretary of Agriculture of the U.S.
Freezing point
98
10. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Foot-and-mouth disease exists
Australia
3.5
Midwest food manufactures
11. What percent of all milk produced in the U.S. is sold to dairy processing plants?
98
Growth of bacteria in the milk
Decreased
Agalactiae
12. What is not an objective of milk evaluation?
Gallon
B. Determining one brand of milk from another
Raw Fluid Milk
A
13. To remove fat from milking equipment use...
3.25 percent milkfat and 8.25 percent solids-not-fat
Alkaline cleaner in hot water
Milk handlers
Dairy Management - Inc.
14. The form of mastitis that is hidden from sight is known as _______
Sub-clinical
Germicidal teat dip
Dairy Management - Inc.
Casein
15. Milk is a good source of all water soluble vitamins except for _____.
Third
Ascorbic acid
Staphylococcus dysgalactiae
Psychrotropic
16. Which of the following four primary taste sensations is correctly matched with the causal agent?
Bitter - salt - sour - sweet
Bitter-quinine
Decreased
Pooling
17. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
Filled
Milk handlers
Streptococci
11
18. Bangs Disease is another name for _____.
Brucellosis
Enhancing scientific opportunities for the European Dairy Industry.
Inhibited
Third
19. The standard plate count (SPC) estimates the total numbers of ____ microorganisms.
Tuberculosis and brucellosis
A
Growth of bacteria in the milk
Aerobic
20. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
California - Oregon - and Washington
Psychrotropic
Filled
Third
21. 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
California - Oregon - and Washington
100000
Temperature and time
Fat content
22. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
Australia
Australia
Clenbuterol
48 hours at 32ºC
23. Cottage cheese is breaking a long cycle of flat sales and enjoying a revived popularity not seen since the 1970's because of its versatility and the popularity of...
Blend
Milk fat content
Sanitizers
Low-carbohydrates diets
24. In the care and management of dairy cows - milking takes _____ percent of the labor.
Tuberculosis and brucellosis
Secretary of Agriculture of the U.S.
55
Promotions & research
25. The tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
Strip cup
Bitter - salt - sour - sweet
A
A higher price for non fat dry milk and a lower price for butter
26. USDA reports net prices received by dairy farmers for milk - usually the prices are published on a map to show regional differences. The prices are referred to as ________.
Plastic
Sterilization
98
Mailbox prices
27. The objectives of the Babcock Institute do not include________________.
Each state
It lowers variability among cartons of milk
Staphylococcus dysgalactiae
Enhancing scientific opportunities for the European Dairy Industry.
28. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
The milk handlers
Substitution of chocolate skim milk for whole milk
Alkaline cleaner in hot water
1908
29. Quarters infected with mastitis tend to shed more _____ defending white blood cells.
Butter-cheese
Homogenization
Leukocytes
Ultra-filtration
30. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Acidic detergent
Flavored milk
Pesticides
Careless handling
31. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
More than doubled
Agriculture
Foot-and-mouth disease exists
750000
32. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
4 ounces of Cheddar or American cheese
Coliform bacteria
Alkaline phosphatase
Class I
33. One of the mechanisms used by the USDA to remove surplus dairy products from the supply is to subsidize manufacturers who sell overseas at a loss. This is called the?
161ºF for 15 seconds
Malty
1890
Dairy Export Incentive Program
34. What causes flavors in milk such as acid - high acid - or sour milk.
Freezing point
29.8
100%
Microorganisms
35. The U.S. Dairy Export Council (USDEC) was created by ___________.
Breakfast
Agalactiae
Coliform bacteria
Dairy Management - Inc.
36. Flavors of milk may be caused in general by _______________.
1890
Feeds consumed by the cow
Foot-and-mouth disease exists
Flat
37. 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
Brucellosis
Ultra high temperatures
48 hours at 32ºC
Pendulous udders
38. Adulterants of milk that are detrimental to man's health are _____.
Pesticides
I
Careless handling
California - Oregon - and Washington
39. Federal Milk Marketing Orders provide or describe...
Half-and-half
Dairy Management - Inc.
Strip
Payment made to milk producers for milk
40. The most common off-flavor in milk is __________
Streptococci
Salty
It is loaded into the transport truck on the farm
Sanitizers
41. For the over 40 years the National Cheese Exchange had established the national cheeses cash prices. On May 1 - 1998 Cheese was traded at the ________ for the first time.
Mailbox prices
Chicago Mercantile Exchange
Homogenization
Low-carbohydrates diets
42. Although milk from the cow is processed - it is not an engineered or fabricated food and contains about ________ % solids
Added water
13
Rancid
Milk lock
43. Whole milk contains _____ percent protein.
The percentage of the population between 45-60 years of age
Ascorbic acid
3.5-4.0
Handler
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 ____________.
More than doubled
Over $63000000
Plastic
California
45. The two dairy product categories that require the highest amount of raw milk from the U.S. supply are...
1937
Mastitis
More than doubled
Fluid milk products and cheese
46. The cheese price series is based on 63 U.S. cheese plants that make 80 to 85 percent of the bulk Cheddar. What is the price series called?
The Pasteurized Milk Ordinance and Code
NASS Cheddar cheese price survey
Not controlled by Federal Orders
Microorganisms
47. Milk producers have formed _____ to gain bargaining power.
Assessing milk handlers in the order
Pituitary
Cooperatives
Aged Gouda
48. Which is a true statement concerning federal milk marketing orders?
Careless handling
Public hearings are held so that all interested parties may present their views.
Assessing milk handlers in the order
18000
49. Which is a true statement concerning federal milk marketing orders?
Cwt
Increased bacterial count
Public hearings are held so that all interested parties may present their views.
Thermoduric
50. 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
100000
Brucellosis
Calcium and phosphorus
Alkaline cleaner in hot water