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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 establishment of a Federal milk marketing order is generally initiated by ________.
Temperature and time
90
Dairy farmers - through their cooperative association
Oxidized
2. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Cheese
Public hearings are held so that all interested parties may present their views.
Lactose
Phosphorous
3. At the present time - most milk is sold through...
Assessing milk handlers in the order
Supermarkets
Sterilization
Agalactiae
4. The protein in a quart of milk is approximately equivalent to that in ________.
Increased bacterial count
4 ounces of Cheddar or American cheese
80%
Foot-and-mouth disease exists
5. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Magnesium-Iron-Manganese-Copper
Salty
Inhibited
Ultra high temperatures
6. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly.
Coliform bacteria
Marketing coops
Pint
55
7. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Cwt
Coliform bacteria
Imports of milk protein concentrates and casein
4 to 6
8. According to Dick Groves the per capita consumption of cheese for the 20th century was a respectable level of ______ pounds.
Feed
Each state
Fat content
29.8
9. Bacteria that survive specific heat treatment are said to be _____.
Malty
Tuberculosis and brucellosis
3.5
Thermoduric
10. The milk In what class receives the highest price in the market?
Class I
Sediment
Carbohydrate
Scientific - technical & economic progress
11. In January 2003 - dairy and other food industry organizations testified against a proposed free trade agreement with?
Once or twice monthly
1908
Australia
The Food and Drug Administration
12. For the maximum intake of calcium - one should consume_______.
Skim milk
4 ounces of Cheddar or American cheese
Carbohydrate
The Food and Drug Administration
13. To remove fat from milking equipment use...
Cooperatives
Alkaline cleaner in hot water
Assure consumers an adequate supply of pure - wholesome milk
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
14. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
Raw Fluid Milk
Not controlled by Federal Orders
Short hedge
Malty
15. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Casein
Early spring and late fall
Hydrometer
Gallon
16. The milk In what class receives the highest price in the market?
Foot-and-mouth disease exists
Flat
Penicillin
Class I
17. Net profit after taxes divided by annual net sales is called ___________.
Lactalbumin-casein
Lactic acid producing bacteria
Use a bactericide for disinfecting the teats after milking
Profit margin
18. Besides calcium - milk contains _______ - a mineral that is found in brain tissue - muscles - teeth and bones.
Milk fat and milk sugar
Butter-cheese
Phosphorous
13
19. The objectives of the Babcock Institute do not include________________.
Enhancing scientific opportunities for the European Dairy Industry.
. cream products - cottage cheese - and ice cream
80%
Malty
20. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
60
Strip
Pendulous udders
Milk fat content
21. What is the most popular type container used for fluid milk?
Bitter - salty
4 to 6
Plastic
Dairy Export Incentive Program
22. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Raw Fluid Milk
3.25%
Acidic detergent
Alkaline phosphatase
23. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
76%
18000
California - Oregon - and Washington
Extreme agitation of raw milk
24. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Third
Class I
Use a bactericide for disinfecting the teats after milking
Dairy Management - Inc.
25. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Bacterial
Decreased
80%
Iron-copper
26. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
A
60
Milk fat content
I
27. The milk fat differential used in paying for raw milk is...
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Streptococcus agaiactiae and Staphylococcus aureaus
Growth of bacteria in the milk
Northeast dairy compact
28. Milk producers have formed _____ to gain bargaining power.
100%
Cooperatives
Leukocytes
Staphylococcus dysgalactiae
29. The Babcock test is a rapid - simple and accurate test for...
Fat content
Fluid milk and cream
Grade A
Dairy farmers - through their cooperative association
30. Although cheese has taken an increasing percent of the U.S. Milk supplies in recent years - __________ still use(s) the largest share of the U.S. Milk supply.
2 to 5 cents
Federal Milk Marketing Order
Hypochlorite sanitizer
Fluid milk and cream
31. The primary factors influencing per capita cheese demand does not include?
Grade A
The percentage of the population between 45-60 years of age
Once or twice monthly
Penicillin
32. The two most important diseases of cattle transmissible to man through milk are _______.
Assure consumers an adequate supply of pure - wholesome milk
Psychrotrophs
1908
Tuberculosis and brucellosis
33. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Psychrotropic
Handlers
Enhancing scientific opportunities for the European Dairy Industry.
Increased
34. 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 __________.
Mastitis
Substitution of chocolate skim milk for whole milk
Dry the corn down as soon as possible
Calcium
35. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Class I
Inhibited
Pint
Bacterial
36. Which of the following is a name used for bacteria that grow in milk at 40-50 deg. F?
3.5-4.0
Gallon
Psychrotrophs
Five
37. S. M. Babcock developed the Babcock Test in _____.
Iron-copper
1890
3.25%
100000
38. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
Cheese - nonfat dry milk - butter
Strip
Prices paid milk producers
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
39. The two most important diseases of cattle transmissible to man through milk are _______.
1.032
Tuberculosis and brucellosis
Blend
60
40. Which of the following is untrue concerning the federal milk marketing orders?
2-4
Streptococci
Dairy farmers
Sanitary restrictions on production are imposed on producers.
41. Aflatoxins sometimes found in dairy foods are produced by what?
60
Making sure equipment has been cleaned correctly
Skim milk
Mold
42. Approximately two-thirds of the milk utilized in manufactured dairy products is _____.
Phosphatase
Butter-cheese
Mailbox prices
The products made from it by milk processors
43. What do milk marketing cooperatives do?
Careless handling
The Pasteurized Milk Ordinance and Code
Provide marketing power for dairy farmers
1908
44. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
48 hours at 32ºC
1890
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
13
45. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Market stabilization
Penicillin G
48 hours at 32ºC
Dairy Management - Inc.
46. Cow's milk contains _____ percent lactose
Freezing point
Five
Clenbuterol
Dairy Compacts
47. What will best control contagious mastitis?
Blend
100000
Penicillin
Germicidal teat dip
48. University of Wisconsin - Madison dairy foods researchers estimate that the cheese industry loses _________ annually on defects in cheddar - other American - type and Swiss cheeses.
Iron-copper
Over $63000000
Phosphorous
Payment made to milk producers for milk
49. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
19
Assessing milk handlers in the order
Grow
Microorganisms
50. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
Hot and humid
4 to 6
Sanitizers
Milk testing and record keeping program for dairy cows