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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 tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
Listeria monocytogenes
Casein
Psychrophilic and psychotrophic
A higher price for non fat dry milk and a lower price for butter
2. Which is a true statement concerning federal milk marketing orders?
Cheese
Brucellosis
Growth of bacteria in the milk
Public hearings are held so that all interested parties may present their views.
3. The cost of operating Federal orders is paid by ________.
Feed
Flavored milk
Assessing milk handlers in the order
Phosphorous
4. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
Shelf date
Hot and humid
Third
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
5. Lactobacillus bulgaricus and Streptococcus thermophilus are examples of _________ .
Streptococci
Lactic acid producing bacteria
3.5
The Pasteurized Milk Ordinance and Code
6. What does not promote metallic/oxidized off flavor in milk?
Grade A milk
Hypochlorite sanitizer
Early spring and late fall
4 to 6
7. Rules developed by the _____ are designed to protect the health and welfare of consumers.
Food and Drug Administration (FDA)
B. Determining one brand of milk from another
Chicago Mercantile Exchange
Promotions & research
8. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Mastitis
75%
750000
161ºF for 15 seconds
9. The dairy product that had the highest percent change in per capita sales with an increase of 13.8% in 2002 was
Flavored milk
Hydrometer
It lowers variability among cartons of milk
Assure consumers an adequate supply of pure - wholesome milk
10. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Acidic detergent
Butter-cheese
1000
Microorganisms
11. Dairy product exports are expected to _______ - according to the U.S. Dairy Council (USDEC).
Making sure equipment has been cleaned correctly
Grow
Not controlled by Federal Orders
Vacuum
12. 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
Not controlled by Federal Orders
Early spring and late fall
Added water
13. The milk-borne illness outbreak that occurred in California via the consumption of a fresh - unripened Mexican type cheese was caused by the microorganism __________.
Casein
Chicago Mercantile Exchange
Listeria monocytogenes
161ºF for 15 seconds
14. It takes approximately _______ lbs. of whole milk to make one pound of whole milk cheddar cheese.
Inhibited
Agriculture
10
100000
15. What causes flavors in milk such as acid - high acid - or sour milk.
Microorganisms
Streptococci
Dairy Compacts
Supermarkets
16. Milk protein contains _____ of the essential amino acids and in appreciable amounts
48 - 72
Riboflavin
100%
Alkaline
17. Pasteurization is the process of heating every particle of milk and milk products to the minimum required _______ and holding it continuously for the minimum required ______ in equipment that is properly designed and operated
Sanitizers
Temperature and time
Pint
It is loaded into the transport truck on the farm
18. The ability of lipase in milk to attack milk fat and produce a rancid off flavor is enhanced by what?
Excessive agitation of warm raw milk
Added water
45
Added water
19. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Centrifuge
Fluid milk and cream
More than doubled
Acidic detergent
20. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
Streak canal
Foot-and-mouth disease exists
Real California Cheese
48 hours at 32ºC
21. Dairy product exports are expected to _______ - according to the U.S. Dairy Council (USDEC).
Grow
The Food and Drug Administration
Producer settlement fund (equalization fund)
Plastic
22. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
8.75
I
Lactic acid producing bacteria
Not controlled by Federal Orders
23. What will best control contagious mastitis?
Milk testing and record keeping program for dairy cows
Germicidal teat dip
Australia
Mailbox prices
24. What is not one of the duties of the bulk milk hauler - who plays a critical role in milk handling?
Temperature and time
80%
19
Making sure equipment has been cleaned correctly
25. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
18000
Malty
. cream products - cottage cheese - and ice cream
98
26. Lactose is the principal ________ in milk.
Feeds consumed by the cow
Acidic detergent
Carbohydrate
Agriculture
27. Under federal orders - dairy farmers receive their milk checks?
Scientific - technical & economic progress
Once or twice monthly
Coliform bacteria
18000
28. For the over 40 years the National Cheese Exchange had established the national cheeses cash prices. On May 1 - 1998 Cheese was traded at the ________ for the first time.
76%
Chicago Mercantile Exchange
3.5-4.0
29.8
29. What is the most popular type container used for fluid milk?
Lactalbumin-casein
Plastic
Cooperatives
Bitter - salt - sour - sweet
30. Milk stone accumulation on dairy equipment comes from _____ per cent minerals from water and _____ per cent milk solids.
50-50
Hydrometer
Cream and milk fat
Supermarkets
31. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Supermarkets
Bitter - salty
100000
32. Which is a true statement concerning federal milk marketing orders?
Public hearings are held so that all interested parties may present their views.
Streptococcus agaiactiae and Staphylococcus aureaus
Ascorbic acid
Lactic acid producing bacteria
33. The cost of operating Federal orders is paid by ________.
Promotions & research
Penicillin
Assessing milk handlers in the order
Calcium and phosphorus
34. A pooling method where by handlers with higher than average utilization pay into and handlers with lower than average utilization receive payment from is called _______.
. cream products - cottage cheese - and ice cream
Producer settlement fund (equalization fund)
76%
Mold
35. The establishment of a Federal milk marketing order is generally initiated by ________.
98
Iron-copper
Foot-and-mouth disease exists
Dairy farmers - through their cooperative association
36. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Prices paid milk producers
Centrifuge
Use a bactericide for disinfecting the teats after milking
Milking too soon after calving
37. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Handlers
80%
Strip cup
Chicago Mercantile Exchange
38. What percentage of U.S. households buy fluid milk (on an annual basis)?
Cheese - nonfat dry milk - butter
50-50
Foot-and-mouth disease exists
98%
39. Milk is a good supplier of minerals except for _____.
Magnesium-Iron-Manganese-Copper
Blend
Low-carbohydrates diets
100000
40. A Federal Milk Marketing order is a regulation issued by the Secretary of __________ - which places certain requirements on the first buyers or handlers of milk from dairy farmers.
Vaccuumization
Agriculture
Raw Fluid Milk
Ultra high temperatures
41. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
Assure consumers an adequate supply of pure - wholesome milk
Flat
2 to 5 cents
Salty
42. The Dairy Herd Improvement Association is a cooperative which provides_______.
Psychrotropic
Milk testing and record keeping program for dairy cows
Milking too soon after calving
Milk fat and milk sugar
43. Continued low calcium intake may result in ______ in adults.
Shelf date
8.6
Osteoporosis
Scientific - technical & economic progress
44. The increased use of bulk cooling and storage equipment has made _____ bacteria the primary organisms in raw milk.
Thermoduric
Psychrophilic and psychotrophic
Cheese
Increased bacterial count
45. USDA reports net prices received by dairy farmers for milk - usually the prices are published on a map to show regional differences. The prices are referred to as ________.
Mailbox prices
Not controlled by Federal Orders
Sanitizers
Alkaline phosphatase
46. Aflatoxins sometimes found in dairy foods are produced by what?
Listeria monocytogenes
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Mold
Five
47. The insufficient removal of milk from the milk collection system is called _____.
Acidic detergent
A large proportion of the human population is sensitive to antibiotics
Milk lock
Ultra high temperatures
48. By regulation - milk from cows treated with antibiotics usually must be withheld for ____ hours.
Skim milk
Foot-and-mouth disease exists
Cooperatives
48 - 72
49. The most prevalent off flavor of fluid milk is ______.
3.5
Feed
Bitter - salty
Milk handlers
50. The USDA established a rule that establishes specific processing requirements for certain cheeses - butter - and butter oil imported from regions in which?
California
Foot-and-mouth disease exists
Magnesium-Iron-Manganese-Copper
Acid degree value