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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. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Mastitis
Inhibited
Shelf date
Increased bacterial count
2. In January 2003 - dairy and other food industry organizations testified against a proposed free trade agreement with?
Australia
161ºF for 15 seconds
Thermoduric
I
3. Most farm bulk milk tanks are designed for every-other-day (EOD) pickup and must cool 25 percent of the volume of the tank to ___ degrees F within two hours after milking.
Once or twice monthly
Feed
55
45
4. Continued low calcium intake may result in ______ in adults.
Mold
Iron-copper
Osteoporosis
Staphylococcus dysgalactiae
5. A major Salmonellas outbreak in Chicago spawned increased emphasis on milk processing sanitation - FDA inspections and downtime equipment inspections to evaluate and eliminate possible ______ cross connections.
1890
Raw to sanitized
Excessive agitation of warm raw milk
2 to 5 cents
6. What vitamin was first discovered in milk fat and is important to eyesight?
A
Pint
Riboflavin
Secretary of Agriculture of the U.S.
7. Under federal orders - dairy farmers receive their milk checks?
Real California Cheese
Fluid milk and cream
48 - 72
Once or twice monthly
8. What directly influence(s) the total supply of milk?
Grow
3.5-4.0
Assure consumers an adequate supply of pure - wholesome milk
Prices paid milk producers
9. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Breakfast
Milk fat content
Alkaline phosphatase
Vacuum
10. Milk protein contains _____ of the essential amino acids and in appreciable amounts
Ascorbic acid
Fluid milk and cream
Decreased
100%
11. Which of the following is considered a controversial pricing arrangement?
100%
2-4
Dairy Compacts
Increased
12. Cow's milk contains _____ percent lactose
Grade A
Fat content
Secretary of Agriculture of the U.S.
Five
13. _____ is the process of killing all microorganisms.
Feed
Bitter - salty
Sterilization
Casein
14. About _______ of the calcium available in the food supply is provided by milk.
Each state
Class I
48 hours at 32ºC
75%
15. Milk used for _____ is Class I Milk.
Substitution of chocolate skim milk for whole milk
Milk supplies one half the calcium
Agalactiae
Fluid milk products
16. ___________ is a test for rancidity?
Feed
Acid degree value
Butter
Milk fat and milk sugar
17. Whole milk contains _____ percent protein.
75%
Mailbox prices
3.5-4.0
Sour
18. For the maximum intake of calcium - one should consume_______.
Streptococci
Chicago Mercantile Exchange
Skim milk
Making sure equipment has been cleaned correctly
19. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Thermoduric
Carbohydrate
Decreased
Grow
20. When cows have mastitis - the protein content of milk may be higher - but the cheese yield is lower because of a decrease in _______ protein.
Homogenization
Ultra-filtration
Chicago Mercantile Exchange
Casein
21. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
18000
I
Vacuum
NASS Cheddar cheese price survey
22. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
West
Cheese
19
Grow
23. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly.
Marketing coops
Shelf date
Sterilization
Phosphatase
24. The objectives of the Babcock Institute do not include________________.
Enhancing scientific opportunities for the European Dairy Industry.
Chicago Mercantile Exchange
Handler
Acidic detergent
25. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
76%
Butter-cheese
A
Pesticides
26. Milk with low total solids will produce what off-flavor?
19
Butter
Flat
Casein - Lactalbumin
27. Class II manufactured dairy products are used in soft manufactured products such as?
Milk lock
Not controlled by Federal Orders
. cream products - cottage cheese - and ice cream
19
28. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
Milk supplies one half the calcium
750000
Dairy Management - Inc.
Scientific - technical & economic progress
29. Which group of flavors cannot be detected by odor?
Milk fat content
Bitter - salty
Excessive agitation of warm raw milk
Cheese - nonfat dry milk - butter
30. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
1908
Producer settlement fund (equalization fund)
Supermarkets
Once or twice monthly
31. 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.
Psychrotropic
Agriculture
Ultra-filtration
Psychrotropic
32. Federal Milk Marketing Orders provide or describe...
Payment made to milk producers for milk
Centrifuge
Fat content
50-50
33. Specific gravity of milk at 60ºF is __________.
Mastitis
Magnesium-Iron-Manganese-Copper
Cream and milk fat
1.032
34. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Making sure equipment has been cleaned correctly
98
Use a bactericide for disinfecting the teats after milking
Real California Cheese
35. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
90
1000
Fat content
Alkaline phosphatase
36. _________ is the time after processing during which a dairy product normally remains suitable for human consumption
Fluid milk and cream
Shelf date
Fluid milk products
Streptococci
37. 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.
Vacuum
Bitter-quinine
Pooling
Fluid milk and cream
38. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
10
Bacterial
Strip
Bitter-quinine
39. The pasteurized Milk Ordinance regulates what?
The percentage of the population between 45-60 years of age
3.5-4.0
Grade A milk
Decreased
40. About _______ of the calcium available in the food supply is provided by milk.
Australia
Added water
Germicidal teat dip
75%
41. The most prevalent off flavor of fluid milk is ______.
Feed
Aerobic
Ascorbic acid
Chicago Mercantile Exchange
42. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
Freezing point
A large proportion of the human population is sensitive to antibiotics
Casein
Feed
43. The ability of lipase in milk to attack milk fat and produce a rancid off flavor is enhanced by what?
Listeria monocytogenes
Excessive agitation of warm raw milk
4 ounces of Cheddar or American cheese
1.032
44. Under federal orders - dairy farmers receive their milk checks?
Once or twice monthly
Cream and milk fat
I
Magnesium-Iron-Manganese-Copper
45. The USDA established a rule that establishes specific processing requirements for certain cheeses - butter - and butter oil imported from regions in which?
Sanitizers
Psychrophilic and psychotrophic
Milk handlers
Foot-and-mouth disease exists
46. Lactobacillus bulgaricus and Streptococcus thermophilus are examples of _________ .
Milkfat
A
Lactic acid producing bacteria
Half-and-half
47. While some extra-label drugs can be used by food-producing animals - others cannot. What is/are an illegal drug(s)?
Decreased
Clenbuterol
Flat
Calcium
48. 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
48 hours at 32ºC
Lactose
Casein
49. The fat in one serving of whole milk is (8 ounces) provides _______ calories.
90
Iron-copper
Sterilization
Centrifuge
50. Milk is the only source of __________ in nature.
1890
Hypochlorite sanitizer
Staphylococcus dysgalactiae
Lactose