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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. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
West
1890
1890
Agalactiae
2. In the care and management of dairy cows - milking takes _____ percent of the labor.
I
A
Sanitizers
55
3. The milk fat differential used in paying for raw milk is...
Alkaline
A
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Lactose
4. The milk becomes the property of the buyer once....
60
Pint
Once or twice monthly
It is loaded into the transport truck on the farm
5. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Grade A milk
Acidic detergent
Cream and milk fat
Scientific - technical & economic progress
6. Cow's milk contains _____ percent lactose
Supermarkets
Marketing coops
Provide marketing power for dairy farmers
Five
7. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
750000
Pooling
Psychrophilic and psychotrophic
80%
8. The insufficient removal of milk from the milk collection system is called _____.
Staphylococcus dysgalactiae
Milk lock
98
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
9. Which of the following statements concerning the daily consumption of a quart of cow's milk is untrue?
Ascorbic acid
Rancid
Lactic acid producing bacteria
Milk supplies one half the calcium
10. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
Mastitis
Iron-copper
More than doubled
76%
11. The most prevalent off flavor of fluid milk is ______.
Feed
Leukocytes
Feeds consumed by the cow
Lactose
12. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Coliform bacteria
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
3.5
Alkaline
13. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
Cwt
76%
Enhancing scientific opportunities for the European Dairy Industry.
A higher price for non fat dry milk and a lower price for butter
14. _____ and _____ are the two main proteins in milk.
Strip cup
Lactalbumin-casein
Handlers
Strip
15. __________ is usually the most abundant of the major solid components of milk.
Lactose
California
Excessive agitation of warm raw milk
Strip cup
16. The absence of _____ and _____ is not an accident - because they would catalyze oxidation - there producing metallic or oxidized flavors
Iron-copper
98
Riboflavin
National Milk Producers Federation
17. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Each state
50-50
Phosphorous
Bitter - salty
18. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Sediment
Blend
3.5
Hot and humid
19. What is the most popular type container used for fluid milk?
Vaccuumization
Freezing point
Hydrometer
Plastic
20. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
1000
Careless handling
The Pasteurized Milk Ordinance and Code
Aged Gouda
21. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
Blend
19
Feed
48 hours at 32ºC
22. A cryoscopy is an important tool that test for __________ in milk.
Added water
Handlers
Alkaline phosphatase
Pooling
23. Aflatoxins sometimes found in dairy foods are produced by what?
Hydrometer
Mold
Inhibited
Brucellosis
24. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Inhibited
Milk fat content
75%
The Pasteurized Milk Ordinance and Code
25. 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 __________.
Class I
Penicillin
Dry the corn down as soon as possible
Over $63000000
26. Lactobacillus bulgaricus and Streptococcus thermophilus are examples of _________ .
The Food and Drug Administration
Lactic acid producing bacteria
Dairy farmers - through their cooperative association
13
27. What is not an important reason for a five day-seven degree shelf life test?
Milk fat and milk sugar
Class I
Provide marketing power for dairy farmers
It lowers variability among cartons of milk
28. Which of the following have dairy farmers - through their cooperatives opposed?
Skim milk
Imports of milk protein concentrates and casein
A large proportion of the human population is sensitive to antibiotics
Raw Fluid Milk
29. One objective of a federal order is to _______________
Hot and humid
90
Assure consumers an adequate supply of pure - wholesome milk
4 ounces of Cheddar or American cheese
30. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
8.6
Milkfat
Filled
Bacterial
31. Milk is sold in units of _____ by the producer to the handler.
Dairy farmers - through their cooperative association
$5.27
Cwt
The percentage of the population between 45-60 years of age
32. 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
Streak canal
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Penicillin
33. 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 __________.
Dry the corn down as soon as possible
Fat content
48 - 72
Homogenization
34. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
3.5-4.0
Milk handlers
Feed
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
35. Bangs Disease is another name for _____.
Alkaline cleaner in hot water
Brucellosis
Supermarkets
Vacuum
36. Which one of the following is not a cause of mastitis?
Homogenization
Staphylococcus dysgalactiae
13
Casein
37. The California mastitis test is done to...
Determine whether mammary glands are inflamed
Homogenization
1890
More than doubled
38. 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
Milk fat content
Ascorbic acid
Fluid milk products and cheese
39. 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
Northeast dairy compact
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
13
40. Flavors of milk may be caused in general by _______________.
Milk testing and record keeping program for dairy cows
100%
Dairy farmers
Feeds consumed by the cow
41. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
45
161ºF for 15 seconds
California - Oregon - and Washington
Cooperatives
42. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
Penicillin
4 to 6
Inhibited
Dairy farmers
43. The current supply & demand situation has which of the products from milk in short supply?
Cream and milk fat
Low-carbohydrates diets
Mold
750000
44. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
Milk handlers
Increased bacterial count
Making sure equipment has been cleaned correctly
A
45. The primary factors influencing per capita cheese demand does not include?
1890
The percentage of the population between 45-60 years of age
The milk handlers
Salty
46. Milk protein contains _____ of the essential amino acids and in appreciable amounts
Blend
100%
18000
Careless handling
47. 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 _______.
100%
Thermoduric
Staphylococcus dysgalactiae
Raw Fluid Milk
48. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Strip cup
Excessive agitation of warm raw milk
Agalactiae
Casein
49. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Hydrometer
Strip cup
Germicidal teat dip
Flavored milk
50. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Fluid milk products
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Over $63000000
Vacuum