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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. __________ is usually the most abundant of the major solid components of milk.
Lactose
Secretary of Agriculture of the U.S.
Psychrophilic and psychotrophic
29.8
2. The __________ test is used to detect if milk has been pasteurized properly.
Phosphatase
Fluid milk and cream
Grade A milk
Hypochlorite sanitizer
3. The USDA established a rule that establishes specific processing requirements for certain cheeses - butter - and butter oil imported from regions in which?
8.75
Foot-and-mouth disease exists
100000
Cwt
4. The current supply & demand situation has which of the products from milk in short supply?
Butter-cheese
Cream and milk fat
19
Germicidal teat dip
5. The CMT test results that indicate a somatic cell count of 400000 to 1500000 are _____.
Imports of milk protein concentrates and casein
Milk testing and record keeping program for dairy cows
Milking too soon after calving
Distinct precipitate forms - but no gel
6. One gallon of milk weighs _____ pounds.
Streak canal
8.6
Sanitary restrictions on production are imposed on producers.
Casein
7. Milk protein contains _____ of the essential amino acids and in appreciable amounts
Milk supplies one half the calcium
Pituitary
Hot and humid
100%
8. Rules developed by the _____ are designed to protect the health and welfare of consumers.
100000
Food and Drug Administration (FDA)
Chicago Mercantile Exchange
Oxidized
9. Quarters infected with mastitis tend to shed more _____ defending white blood cells.
Leukocytes
Producer settlement fund (equalization fund)
Casein
Each state
10. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Chicago Mercantile Exchange
11
161ºF for 15 seconds
Chicago Mercantile Exchange
11. In January 2003 - dairy and other food industry organizations testified against a proposed free trade agreement with?
Prices paid milk producers
Acidic detergent
Australia
8.6
12. What is not a cause of coliform mastitis?
A
Malty
3.5
Milking too soon after calving
13. A consumer found an off-flavor in milk packaged in transparent plastic and exposed to high intensity fluorescent light. The off-flavor probably was?
1890
Oxidized
The Food and Drug Administration
100%
14. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
4 to 6
Coliform bacteria
Freezing point
Handlers
15. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
National Milk Producers Federation
1890
Assessing milk handlers in the order
Strip
16. Which of the following is untrue concerning the federal milk marketing orders?
Dairy Compacts
Lactose
Coliform bacteria
Sanitary restrictions on production are imposed on producers.
17. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
A large proportion of the human population is sensitive to antibiotics
Strip cup
Psychrophilic and psychotrophic
Hot and humid
18. The current supply & demand situation has which of the products from milk in short supply?
Gallon
Payment made to milk producers for milk
Cream and milk fat
Pooling
19. Badly dented or damaged milker unit parts are caused by?
Dairy farmers - through their cooperative association
I
75%
Careless handling
20. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Lactose
Bitter - salt - sour - sweet
Centrifuge
Breakfast
21. The components of milk responsible for richness and sweetness - in this order are...
Milk fat and milk sugar
Excessive agitation of warm raw milk
The milk handlers
Ascorbic acid
22. The two most important etlologic agents of mastitis are __________.
Hot and humid
Feed
Streptococcus agaiactiae and Staphylococcus aureaus
Wisconsin mastitis test
23. Flavors of milk may be caused in general by _______________.
Promotions & research
Feeds consumed by the cow
Northeast dairy compact
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
24. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Mailbox prices
3.25%
Handler
The Food and Drug Administration
25. Due to high leukocyte counts - farmers should not use the CMT before the ________ day after calving or test milk from cows that are being dried off
Aerobic
Sour
Third
Payment made to milk producers for milk
26. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
Federal Milk Marketing Order
3.25%
A
Filled
27. Summer milk has been estimated to contain 1.6 times as much vitamin ____ as winter milk.
A
Microorganisms
1908
Brucellosis
28. A _____ is anyone who handles Grade 'A' milk from dairy farmers for distribution to the marketing area.
Handler
$5.27
80%
3.5-4.0
29. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Feed
Grow
1000
Skim milk
30. Bangs Disease is another name for _____.
B. Determining one brand of milk from another
Mold
Promotions & research
Brucellosis
31. Milk is a good supplier of minerals except for _____.
Feeds consumed by the cow
Bitter - salt - sour - sweet
Magnesium-Iron-Manganese-Copper
18000
32. Bacteria that survive specific heat treatment are said to be _____.
Iron-copper
Acid degree value
Thermoduric
Alkaline phosphatase
33. The insufficient removal of milk from the milk collection system is called _____.
More than doubled
Milk lock
Assure consumers an adequate supply of pure - wholesome milk
Making sure equipment has been cleaned correctly
34. As with grade A milk - ______ adopts and enforces regulations to control milk used for the manufacturing of milk products.
Early spring and late fall
Each state
Feed
Psychrophilic and psychotrophic
35. Fluid milk contains an average of _____ percent solids.
13
Phosphatase
Use a bactericide for disinfecting the teats after milking
Dairy farmers - through their cooperative association
36. The tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
Centrifuge
A higher price for non fat dry milk and a lower price for butter
Distinct precipitate forms - but no gel
Osteoporosis
37. The process of concentrating milk currently being used on the farm is called _________
Lactic acid producing bacteria
Early spring and late fall
Ultra-filtration
Streptococci
38. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
Milkfat
19
Skim milk
Osteoporosis
39. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Assure consumers an adequate supply of pure - wholesome milk
Use a bactericide for disinfecting the teats after milking
Provide marketing power for dairy farmers
A
40. The Babcock test is a rapid - simple and accurate test for...
Bitter-quinine
Sour
Fat content
Temperature and time
41. Whole milk contains _____ percent protein.
Supermarkets
Breakfast
Prices paid milk producers
3.5-4.0
42. The rules States adopt to govern the production - processing - packaging and storage of Grade A milk are based on ________.
Ascorbic acid
The Pasteurized Milk Ordinance and Code
3.25%
Casein
43. Grade A milk priced under Federal Orders is classified according to...
3.5-4.0
The products made from it by milk processors
Coliform bacteria
Added water
44. If you produce milk in this state - the price you will receive for your milk is a blend of classes - components - quota - and non-quota values. It is the only state with its own farm milk pricing system. The state is ____________.
Hydrometer
Alkaline cleaner in hot water
California
60
45. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Increased
Butter-cheese
Raw Fluid Milk
1937
46. Milk is used most often at?
Enhancing scientific opportunities for the European Dairy Industry.
Rancid
The Food and Drug Administration
Breakfast
47. Due to high leukocyte counts - farmers should not use the CMT before the ________ day after calving or test milk from cows that are being dried off
Vacuum
2-4
Third
Decreased
48. S. M. Babcock developed the Babcock Test in _____.
3.25%
Decreased
1890
Cheese - nonfat dry milk - butter
49. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
Milkfat
4 to 6
1890
Sanitizers
50. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Decreased
2-4
Strip cup
West