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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. Flavors of milk may be caused in general by _______________.
50-50
98%
Handlers
Feeds consumed by the cow
2. Although milk from the cow is processed - it is not an engineered or fabricated food and contains about ________ % solids
13
Raw to sanitized
A
California - Oregon - and Washington
3. Which one of the following is not a cause of mastitis?
3.25%
Northeast dairy compact
Staphylococcus dysgalactiae
Microorganisms
4. Milk producers have formed _____ to gain bargaining power.
Cooperatives
Microorganisms
Agalactiae
29.8
5. The major cause of the salty flavor in milk is ___________.
Streak canal
Mastitis
Flavored milk
18000
6. For the maximum intake of calcium - one should consume_______.
Scientific - technical & economic progress
Skim milk
Shelf date
Casein
7. The primary factors influencing per capita cheese demand does not include?
Alkaline cleaner in hot water
Pooling
The percentage of the population between 45-60 years of age
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
8. ___________ is a test for rancidity?
Acid degree value
Filled
Pint
Agriculture
9. __________ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Centrifuge
Penicillin G
Homogenization
13
10. The two most important diseases of cattle transmissible to man through milk are _______.
Hot and humid
Strip
Over $63000000
Tuberculosis and brucellosis
11. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
Streptococcus agaiactiae and Staphylococcus aureaus
19
48 hours at 32ºC
Casein - Lactalbumin
12. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
Pendulous udders
Assure consumers an adequate supply of pure - wholesome milk
10
3.25 percent milkfat and 8.25 percent solids-not-fat
13. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
Payment made to milk producers for milk
Five
Cheese
1908
14. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
3.25%
Milk handlers
Pituitary
Raw Fluid Milk
15. The cost of operating Federal orders is paid by ________.
Assessing milk handlers in the order
Added water
Bitter - salty
Increased
16. The increased use of bulk cooling and storage equipment has made _____ bacteria the primary organisms in raw milk.
Brucellosis
Hydrometer
Psychrophilic and psychotrophic
Supermarkets
17. 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...
48 hours at 32ºC
Distinct precipitate forms - but no gel
Low-carbohydrates diets
Riboflavin
18. The International Dairy Federation (IDF) mission is to promote ______________.
West
Scientific - technical & economic progress
Milking too soon after calving
Fluid milk and cream
19. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
50-50
More than doubled
Milk handlers
Lactose
20. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Excessive agitation of warm raw milk
Coliform bacteria
Careless handling
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
21. About _______ of the calcium available in the food supply is provided by milk.
Raw to sanitized
75%
Careless handling
Over $63000000
22. A milk gland that is destroyed because of mastitis is called _____.
Riboflavin
Sanitizers
Lactose
An atrophied cell
23. Dairy farmers can buy and sell dairy futures on what exchange?
Use a bactericide for disinfecting the teats after milking
Agalactiae
Chicago Mercantile Exchange
Scientific - technical & economic progress
24. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Decreased
Iron-copper
Feed
Mastitis
25. Products eligible for the Dairy Export Incentive Program (DEIP).
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Butter
Extreme agitation of raw milk
Third
26. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Mailbox prices
. cream products - cottage cheese - and ice cream
Blend
Inhibited
27. The U.S. Dairy Export Council (USDEC) was created by ___________.
Dairy Management - Inc.
Making sure equipment has been cleaned correctly
Brucellosis
Profit margin
28. 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.
Agalactiae
Sour
Tuberculosis and brucellosis
Psychrotropic
29. A cheese maker from Netherlands was named World Champion Cheese Maker for his _______ entry which scored 98.48 in the championship judging rounds.
11
Casein - Lactalbumin
Alkaline phosphatase
Aged Gouda
30. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
19
Prices paid milk producers
B. Determining one brand of milk from another
Bitter-quinine
31. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
Milkfat
60
An atrophied cell
. cream products - cottage cheese - and ice cream
32. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Chicago Mercantile Exchange
Homogenization
Cheese
100000
33. Lactose is the principal ________ in milk.
Carbohydrate
. cream products - cottage cheese - and ice cream
Lactose
Coliform bacteria
34. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
3.5
Dairy Compacts
The Food and Drug Administration
National Milk Producers Federation
35. One objective of a federal order is to _______________
Assure consumers an adequate supply of pure - wholesome milk
Lactose
Market stabilization
Streak canal
36. What does not promote metallic/oxidized off flavor in milk?
Substitution of chocolate skim milk for whole milk
Hypochlorite sanitizer
13
Flavored milk
37. The major cause of the salty flavor in milk is ___________.
100%
Pituitary
Mastitis
Fat content
38. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
18000
Skim milk
California
Growth of bacteria in the milk
39. Grade A milk priced under Federal Orders is classified according to...
The products made from it by milk processors
Strip cup
Penicillin G
Breakfast
40. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
1890
2-4
750000
60
41. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Low-carbohydrates diets
80%
Clenbuterol
Casein
42. The process of concentrating milk currently being used on the farm is called _________
Public hearings are held so that all interested parties may present their views.
Ultra-filtration
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Feeds consumed by the cow
43. The milk becomes the property of the buyer once....
It is loaded into the transport truck on the farm
3.25%
Over $63000000
Five
44. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Milking too soon after calving
4 ounces of Cheddar or American cheese
Pint
Use a bactericide for disinfecting the teats after milking
45. The Babcock test is a rapid - simple and accurate test for...
Fat content
Filled
Casein - Lactalbumin
Early spring and late fall
46. Federal Milk Marketing Orders provide or describe...
Fluid milk and cream
The products made from it by milk processors
Fat content
Payment made to milk producers for milk
47. What do milk marketing cooperatives do?
Provide marketing power for dairy farmers
Milk testing and record keeping program for dairy cows
Dairy farmers - through their cooperative association
3.5
48. Removing cows from green grass or silage four hours prior to milking - can minimize or eliminate which flavor defect in milk?
29.8
Feed
Fluid milk and cream
Agalactiae
49. The protein in a quart of milk is approximately equivalent to that in ________.
4 ounces of Cheddar or American cheese
Added water
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Agalactiae
50. Aflatoxins sometimes found in dairy foods are produced by what?
Mold
18000
Mastitis
Growth of bacteria in the milk