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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...
Feed
Marketing coops
Fluid milk products
A higher price for non fat dry milk and a lower price for butter
2. Grade A milk priced under Federal Orders is classified according to...
Cream and milk fat
Raw Fluid Milk
Feed
The products made from it by milk processors
3. The most prevalent off flavor of fluid milk is ______.
Plastic
8.6
60
Feed
4. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
Increased bacterial count
A large proportion of the human population is sensitive to antibiotics
50-50
100%
5. What is the most popular type container used for fluid milk?
Malty
Germicidal teat dip
Plastic
Tuberculosis and brucellosis
6. Class II manufactured dairy products are used in soft manufactured products such as?
55
55
. cream products - cottage cheese - and ice cream
Producer settlement fund (equalization fund)
7. The two dairy product categories that require the highest amount of raw milk from the U.S. supply are...
Supermarkets
Food and Drug Administration (FDA)
Fluid milk products and cheese
Psychrotropic
8. The two main proteins in milk are ____ and ____.
Casein - Lactalbumin
Streptococci
Class I
Class I
9. Although milk from the cow is processed - it is not an engineered or fabricated food and contains about ________ % solids
Determine whether mammary glands are inflamed
13
Salty
Growth of bacteria in the milk
10. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Ascorbic acid
Low-carbohydrates diets
Streptococci
Agalactiae
11. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
California
8.6
Feeds consumed by the cow
Centrifuge
12. Which group of flavors cannot be detected by odor?
161ºF for 15 seconds
Five
Magnesium-Iron-Manganese-Copper
Bitter - salty
13. Rubber parts readily absorb ____ and need to be cleaned in an alkaline detergent.
The Pasteurized Milk Ordinance and Code
Sediment
Pooling
Milkfat
14. 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
750000
NASS Cheddar cheese price survey
Scientific - technical & economic progress
15. Net profit after taxes divided by annual net sales is called ___________.
Profit margin
National Milk Producers Federation
Northeast dairy compact
Decreased
16. The components of milk responsible for richness and sweetness - in this order are...
Market stabilization
Bitter - salty
Milk fat and milk sugar
Skim milk
17. The __________ test is used to detect if milk has been pasteurized properly.
Acid degree value
Milk handlers
Butter
Phosphatase
18. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
Pendulous udders
1000
Raw Fluid Milk
A
19. Milk producers have formed _____ to gain bargaining power.
Flat
Cooperatives
8.75
Clenbuterol
20. What will best control contagious mastitis?
Flavored milk
Handlers
Distinct precipitate forms - but no gel
Germicidal teat dip
21. The objectives of the Babcock Institute do not include________________.
29.8
Penicillin
Streptococcus agaiactiae and Staphylococcus aureaus
Enhancing scientific opportunities for the European Dairy Industry.
22. The absence of _____ and _____ is not an accident - because they would catalyze oxidation - there producing metallic or oxidized flavors
Flavored milk
Cooperatives
Bitter-quinine
Iron-copper
23. __________ is usually the most abundant of the major solid components of milk.
Excessive agitation of warm raw milk
Raw Fluid Milk
Lactose
2 to 5 cents
24. Which of the following is a name used for bacteria that grow in milk at 40-50 deg. F?
Strip cup
Psychrotrophs
Dry the corn down as soon as possible
Vaccuumization
25. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
Aerobic
1890
Shelf date
8.75
26. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
Strip
Grow
Lactose
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
27. Quality of grade A milk is...
The products made from it by milk processors
Hot and humid
Centrifuge
Not controlled by Federal Orders
28. 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 ________.
Microorganisms
Fluid milk and cream
Half-and-half
Mailbox prices
29. The most prevalent off flavor of fluid milk is ______.
18000
Feed
1000
Cream and milk fat
30. Which of the following is a name used for bacteria that grow in milk at 40-50 deg. F?
Hypochlorite sanitizer
Milkfat
Psychrotrophs
Thermoduric
31. The _____ or uniform price is determined by the proportion of the total delivery used in products of these classes.
Over $63000000
45
Blend
Filled
32. The main objection of dirt and milkstone on parts is _____.
Increased bacterial count
13
Cheese - nonfat dry milk - butter
1908
33. __________ is usually the most abundant of the major solid components of milk.
Sub-clinical
Calcium
1000
Lactose
34. What is not an objective of milk evaluation?
1.032
Salty
B. Determining one brand of milk from another
Casein
35. What vitamin was first discovered in milk fat and is important to eyesight?
Lactic acid producing bacteria
A
Once or twice monthly
California - Oregon - and Washington
36. Milk is the only source of __________ in nature.
Lactose
Grade A milk
Fluid milk and cream
60
37. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Coliform bacteria
1.032
100000
Wisconsin mastitis test
38. 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.
Dairy Compacts
Fluid milk products and cheese
Vacuum
45
39. What percentage of U.S. households buy fluid milk (on an annual basis)?
98%
Listeria monocytogenes
Cooperatives
A
40. 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.
Chicago Mercantile Exchange
Feeds consumed by the cow
Psychrophilic and psychotrophic
Gallon
41. Federal Milk Marketing Orders are a mechanism for...
Market stabilization
$5.27
Sediment
Blend
42. Fluid milk contains an average of _____ percent solids.
Mailbox prices
13
55
The products made from it by milk processors
43. _________ is the time after processing during which a dairy product normally remains suitable for human consumption
Cheese
Penicillin
Shelf date
2-4
44. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly.
Feed
Marketing coops
Dairy Export Incentive Program
A higher price for non fat dry milk and a lower price for butter
45. The milk In what class receives the highest price in the market?
Calcium and phosphorus
11
Class I
Aged Gouda
46. The pricing of milk in the United States involves a wide variety of pricing regulations based on public policy decisions - including...
Wisconsin mastitis test
100%
Federal Milk Marketing Order
29.8
47. What is not a cause of coliform mastitis?
Wisconsin mastitis test
Milking too soon after calving
Hydrometer
Lactalbumin-casein
48. 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...
Cheese
750000
Low-carbohydrates diets
West
49. 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
Gallon
Penicillin G
Early spring and late fall
50. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Food and Drug Administration (FDA)
80%
More than doubled
The percentage of the population between 45-60 years of age
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