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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 the most popular size container used for fluid milk?
Gallon
Prices paid milk producers
National Milk Producers Federation
Early spring and late fall
2. Water added to milk is detected by checking the _____.
29.8
Freezing point
A
Bitter-quinine
3. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
West
Strip cup
10
100000
4. ___________ is a test for rancidity?
Ascorbic acid
Acid degree value
Feed
Microorganisms
5. Milk is used most often at?
Clenbuterol
Breakfast
Ascorbic acid
Growth of bacteria in the milk
6. By regulation - milk from cows treated with antibiotics usually must be withheld for ____ hours.
48 - 72
Food and Drug Administration (FDA)
Staphylococcus dysgalactiae
Casein - Lactalbumin
7. A milk gland that is destroyed because of mastitis is called _____.
Chlorine
100000
Clenbuterol
An atrophied cell
8. A milk order - including pricing and other provisions - becomes effective only after approval by _____.
76%
Dairy farmers
Microorganisms
Calcium and phosphorus
9. The components of milk responsible for richness and sweetness - in this order are...
Milk testing and record keeping program for dairy cows
4 ounces of Cheddar or American cheese
Milk fat and milk sugar
Penicillin
10. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
Federal Milk Marketing Order
Excessive agitation of warm raw milk
4 ounces of Cheddar or American cheese
More than doubled
11. What vitamin was first discovered in milk fat and is important to eyesight?
Cream and milk fat
3.5
Low-carbohydrates diets
A
12. What will best control contagious mastitis?
Cheese - nonfat dry milk - butter
50-50
B. Determining one brand of milk from another
Germicidal teat dip
13. Milk protein contains _____ of the essential amino acids and in appreciable amounts
Milk fat content
Australia
Cheese
100%
14. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Phosphorous
Alkaline phosphatase
Aerobic
Casein - Lactalbumin
15. Lactose is the principal ________ in milk.
Carbohydrate
Agalactiae
Skim milk
Clenbuterol
16. Milk is sold in units of _____ by the producer to the handler.
Milk lock
Midwest food manufactures
Making sure equipment has been cleaned correctly
Cwt
17. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
West
The percentage of the population between 45-60 years of age
Centrifuge
The products made from it by milk processors
18. __________ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Five
1890
Homogenization
161ºF for 15 seconds
19. For the maximum intake of calcium - one should consume_______.
Northeast dairy compact
Milk supplies one half the calcium
Skim milk
Added water
20. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
75%
A large proportion of the human population is sensitive to antibiotics
Ascorbic acid
8.75
21. Cornell University's research and evaluation concludes that 'an additional dollar' invested in generic milk advertising will result in a return of $______ in dairy producer revenue.
$5.27
Increased bacterial count
Pesticides
3.5-4.0
22. Milk is a good supplier of minerals except for _____.
Scientific - technical & economic progress
Magnesium-Iron-Manganese-Copper
A
National Milk Producers Federation
23. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Assure consumers an adequate supply of pure - wholesome milk
Acid degree value
1890
Wisconsin mastitis test
24. Over half of the top 50 U.S. dairy cooperatives belong to a federation that is dairy farmer's chief lobbying voice in the nation's capitol. What is the name of the federation?
National Milk Producers Federation
Brucellosis
The products made from it by milk processors
Inhibited
25. Grade A milk priced under Federal Orders is classified according to...
100%
Dairy farmers - through their cooperative association
The products made from it by milk processors
I
26. While some extra-label drugs can be used by food-producing animals - others cannot. What is/are an illegal drug(s)?
Clenbuterol
Skim milk
California - Oregon - and Washington
Streak canal
27. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Increased
Milkfat
11
Salty
28. The U.S. Dairy Export Council (USDEC) was created by ___________.
Germicidal teat dip
Psychrotrophs
B. Determining one brand of milk from another
Dairy Management - Inc.
29. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
Grade A
Distinct precipitate forms - but no gel
Handler
Hot and humid
30. The protein in a quart of milk is approximately equivalent to that in ________.
Vaccuumization
4 ounces of Cheddar or American cheese
76%
60
31. The absence of _____ and _____ is not an accident - because they would catalyze oxidation - there producing metallic or oxidized flavors
Hot and humid
Iron-copper
Milking too soon after calving
Chlorine
32. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
Clenbuterol
Making sure equipment has been cleaned correctly
60
Psychrophilic and psychotrophic
33. A _____ is anyone who handles Grade 'A' milk from dairy farmers for distribution to the marketing area.
Raw Fluid Milk
Agriculture
Handler
3.25%
34. _____ is the process of killing all microorganisms.
Inhibited
Phosphatase
Distinct precipitate forms - but no gel
Sterilization
35. 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...
Milk handlers
1000
The percentage of the population between 45-60 years of age
Low-carbohydrates diets
36. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
10
Feeds consumed by the cow
Hydrometer
Decreased
37. One objective of a federal order is to _______________
Bitter - salt - sour - sweet
Grade A
Assure consumers an adequate supply of pure - wholesome milk
Feeds consumed by the cow
38. A high acid flavor (sour) in milk is caused by ________.
Growth of bacteria in the milk
Raw Fluid Milk
The milk handlers
Microorganisms
39. The tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
19
Milking too soon after calving
A higher price for non fat dry milk and a lower price for butter
Vacuum
40. What is not an important reason for a five day-seven degree shelf life test?
More than doubled
It lowers variability among cartons of milk
Brucellosis
Agriculture
41. Bangs Disease is another name for _____.
Use a bactericide for disinfecting the teats after milking
Brucellosis
Ultra high temperatures
98
42. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
Malty
Strip cup
A
13
43. What is the most popular size container used for fluid milk?
Gallon
Market stabilization
Feed
98%
44. Milk meeting the highest sanitary requirements is known as Grade _____.
Distinct precipitate forms - but no gel
A
Streak canal
Cheese
45. The Babcock test is a rapid - simple and accurate test for...
Lactose
Fat content
Cwt
4 ounces of Cheddar or American cheese
46. Milk covered by Federal milk marketing orders is __________.
Milkfat
98%
Class I
Grade A
47. What is the most popular type container used for fluid milk?
Mastitis
Psychrotrophs
Plastic
Marketing coops
48. A pooling method where by handlers with higher than average utilization pay into and handlers with lower than average utilization receive payment from is called _______.
1.032
Gallon
Chicago Mercantile Exchange
Producer settlement fund (equalization fund)
49. The U.S. Dairy Export Council (USDEC) was created by ___________.
Dairy Management - Inc.
Ultra high temperatures
Chlorine
75%
50. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Acid degree value
1000
Provide marketing power for dairy farmers
48 - 72