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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. Milk covered by Federal milk marketing orders is __________.
Fluid milk and cream
Grade A
Alkaline phosphatase
A
2. What is not an objective of milk evaluation?
Calcium and phosphorus
Raw to sanitized
Acidic detergent
B. Determining one brand of milk from another
3. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
100000
Pendulous udders
Alkaline
Hydrometer
4. The Dairy Herd Improvement Association is a cooperative which provides_______.
Milk testing and record keeping program for dairy cows
Oxidized
Phosphorous
The Pasteurized Milk Ordinance and Code
5. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Wisconsin mastitis test
Raw to sanitized
Coliform bacteria
45
6. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
8.75
Making sure equipment has been cleaned correctly
Increased
Provide marketing power for dairy farmers
7. Products eligible for the Dairy Export Incentive Program (DEIP).
Butter
Marketing coops
Handler
Phosphatase
8. The two main proteins in milk are ____ and ____.
Aerobic
Casein - Lactalbumin
Bitter - salty
Mastitis
9. The off flavor most likely to be found in milk that has not been cooled properly is...
Cream and milk fat
Pesticides
Butter-cheese
Sour
10. Federal Milk Marketing Orders are a mechanism for...
Market stabilization
1890
$5.27
60
11. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
Agriculture
Staphylococcus dysgalactiae
Feeds consumed by the cow
4 to 6
12. For the maximum intake of calcium - one should consume_______.
Grade A milk
More than doubled
Skim milk
Acid degree value
13. Each month - the USDA calculates the Basic Formula Price (BFP) which often ranges from $11.00 to $13.00 per hundredweight. The BFP establishes the basic price for _______.
Raw Fluid Milk
100000
48 - 72
Market stabilization
14. A cheese maker from Netherlands was named World Champion Cheese Maker for his _______ entry which scored 98.48 in the championship judging rounds.
Pendulous udders
Raw Fluid Milk
Penicillin
Aged Gouda
15. Aflatoxins sometimes found in dairy foods are produced by what?
100000
California
Mold
Increased bacterial count
16. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
A
75%
A higher price for non fat dry milk and a lower price for butter
2 to 5 cents
17. Bulk milk cooling and storage and the increased use of milking systems on farms has resulted in ________ bacteria being the primary organisms in raw milk.
Acidic detergent
Psychrotropic
$5.27
Milk fat and milk sugar
18. It requires approximately ________ pounds of skim milk to make one pound of nonfat dry milk.
Sour
Excessive agitation of warm raw milk
11
Riboflavin
19. Milk is the only source of __________ in nature.
Lactose
Ultra high temperatures
Half-and-half
Wisconsin mastitis test
20. Milk is a good source of all water soluble vitamins except for _____.
Secretary of Agriculture of the U.S.
Scientific - technical & economic progress
Ascorbic acid
1000
21. The ability of lipase in milk to attack milk fat and produce a rancid off flavor is enhanced by what?
The Food and Drug Administration
Cheese
Clenbuterol
Excessive agitation of warm raw milk
22. Products eligible for the Dairy Export Incentive Program (DEIP).
750000
Butter
Fluid milk and cream
Chicago Mercantile Exchange
23. The two dairy product categories that require the highest amount of raw milk from the U.S. supply are...
Prices paid milk producers
Low-carbohydrates diets
Fluid milk products and cheese
Ultra high temperatures
24. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
The products made from it by milk processors
100000
Gallon
Milk fat content
25. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds _____ hours before milking.
2-4
Pint
Milk fat and milk sugar
19
26. 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
Feed
Butter
11
Ultra high temperatures
27. Summer milk has been estimated to contain 1.6 times as much vitamin ____ as winter milk.
Oxidized
A
Fluid milk and cream
Milk supplies one half the calcium
28. 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?
A large proportion of the human population is sensitive to antibiotics
NASS Cheddar cheese price survey
Brucellosis
Cwt
29. Specific gravity of milk at 60ºF is __________.
National Milk Producers Federation
Lactose
1.032
Handlers
30. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
45
Psychrotropic
Listeria monocytogenes
Milk handlers
31. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Increased bacterial count
Supermarkets
Alkaline
Temperature and time
32. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
1000
A
75%
Lactic acid producing bacteria
33. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
55
18000
Milk fat and milk sugar
Dairy farmers
34. The International Dairy Federation (IDF) mission is to promote ______________.
Milk fat content
Scientific - technical & economic progress
Rancid
Clenbuterol
35. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
750000
Phosphorous
Milk handlers
Alkaline phosphatase
36. The _____ or uniform price is determined by the proportion of the total delivery used in products of these classes.
Cwt
Blend
A large proportion of the human population is sensitive to antibiotics
Lactose
37. In Federal order markets - milk sold for consumption in fluid form is in __________.
Class I
Dairy farmers
California
76%
38. Aflatoxins sometimes found in dairy foods are produced by what?
60
$5.27
Alkaline phosphatase
Mold
39. Dairy product exports are expected to _______ - according to the U.S. Dairy Council (USDEC).
750000
Grow
Pendulous udders
. cream products - cottage cheese - and ice cream
40. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
I
Lactose
3.25%
Leukocytes
41. Which of the following is a name used for bacteria that grow in milk at 40-50 deg. F?
Streptococci
Substitution of chocolate skim milk for whole milk
Penicillin G
Psychrotrophs
42. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
19
Grade A
Distinct precipitate forms - but no gel
Determine whether mammary glands are inflamed
43. The CMT test results that indicate a somatic cell count of 400000 to 1500000 are _____.
Grow
An atrophied cell
Acid degree value
Distinct precipitate forms - but no gel
44. Under federal orders - dairy farmers receive their milk checks?
Phosphorous
1890
Once or twice monthly
A
45. The U.S. Dairy Export Council (USDEC) was created by ___________.
Dairy Management - Inc.
Magnesium-Iron-Manganese-Copper
Real California Cheese
Short hedge
46. What is not an important reason for a five day-seven degree shelf life test?
I
75%
It lowers variability among cartons of milk
Enhancing scientific opportunities for the European Dairy Industry.
47. 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
48 hours at 32ºC
100000
West
Cream and milk fat
48. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Handlers
Inhibited
Penicillin
Temperature and time
49. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Sediment
Acidic detergent
Listeria monocytogenes
Homogenization
50. The International Dairy Federation (IDF) mission is to promote ______________.
Microorganisms
48 - 72
Scientific - technical & economic progress
Fat content