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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. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
3.5
Sterilization
Malty
An atrophied cell
2. A milk order - including pricing and other provisions - becomes effective only after approval by _____.
Osteoporosis
Dairy farmers
4 ounces of Cheddar or American cheese
Not controlled by Federal Orders
3. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Sediment
Milk fat and milk sugar
Casein
100000
4. ___________ is a test for rancidity?
Sour
Acid degree value
Wisconsin mastitis test
Brucellosis
5. The pricing of milk in the United States involves a wide variety of pricing regulations based on public policy decisions - including...
Streptococcus agaiactiae and Staphylococcus aureaus
Acid degree value
Federal Milk Marketing Order
Supermarkets
6. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Alkaline phosphatase
Cheese
It lowers variability among cartons of milk
Not controlled by Federal Orders
7. Milk stone accumulation on dairy equipment comes from _____ per cent minerals from water and _____ per cent milk solids.
Federal Milk Marketing Order
Sour
Chicago Mercantile Exchange
50-50
8. Adulterants of milk that are detrimental to man's health are _____.
Milk fat content
100%
Pesticides
Penicillin G
9. The milk In what class receives the highest price in the market?
Class I
Alkaline
Lactic acid producing bacteria
Hypochlorite sanitizer
10. A high acid flavor (sour) in milk is caused by ________.
Butter-cheese
Northeast dairy compact
Increased bacterial count
Growth of bacteria in the milk
11. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Iron-copper
100000
Cheese
Bacterial
12. Quarters infected with mastitis tend to shed more _____ defending white blood cells.
Leukocytes
Lactose
Casein
Sanitary restrictions on production are imposed on producers.
13. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
3.25 percent milkfat and 8.25 percent solids-not-fat
750000
Streptococcus agaiactiae and Staphylococcus aureaus
Handlers
14. Mastitis infecting microorganisms almost invariably gain entrance to the mammary gland via the _____.
Streak canal
Food and Drug Administration (FDA)
Milk fat content
Sour
15. Which one of the following is not a cause of mastitis?
Strip
Staphylococcus dysgalactiae
11
Distinct precipitate forms - but no gel
16. Milk with an Acid Degree Value (ADV) of 1.0 or above will have a detectable ______ flavor.
Rancid
Acidic detergent
Raw Fluid Milk
Strip cup
17. S. M. Babcock developed the Babcock Test in _____.
Plastic
Each state
1890
13
18. Three states from a single region of the nation now produce over one-fourth of the U.S. milk supply. These states are...?
Mailbox prices
Half-and-half
California - Oregon - and Washington
A
19. Bulk milk cooling and storage and the increased use of milking systems on farms has resulted in ________ bacteria being the primary organisms in raw milk.
Making sure equipment has been cleaned correctly
Psychrotropic
1.032
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
20. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
18000
60
100000
Vaccuumization
21. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Profit margin
Lactalbumin-casein
Listeria monocytogenes
Inhibited
22. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Acidic detergent
Ultra high temperatures
Fluid milk products and cheese
Coliform bacteria
23. Summer milk has been estimated to contain 1.6 times as much vitamin ____ as winter milk.
750000
Flavored milk
A
80%
24. Products eligible for the Dairy Export Incentive Program (DEIP).
161ºF for 15 seconds
Butter
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Filled
25. 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 _______.
Penicillin G
Lactose
Butter
Raw Fluid Milk
26. Milk is a good supplier of minerals except for _____.
Magnesium-Iron-Manganese-Copper
Foot-and-mouth disease exists
I
Penicillin
27. Each Federal Milk Marketing order is administered by a representative of the...
Ascorbic acid
Bitter - salt - sour - sweet
Secretary of Agriculture of the U.S.
The products made from it by milk processors
28. Pasteurization was developed in _____ as a heat treatment to preserve food.
Agalactiae
1890
Milk handlers
Casein
29. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
Cream and milk fat
West
Fluid milk products and cheese
10
30. The milk In what class receives the highest price in the market?
Use a bactericide for disinfecting the teats after milking
Blend
Rancid
Class I
31. By regulation - milk from cows treated with antibiotics usually must be withheld for ____ hours.
Milking too soon after calving
Streptococcus agaiactiae and Staphylococcus aureaus
Low-carbohydrates diets
48 - 72
32. A _____ is anyone who handles Grade 'A' milk from dairy farmers for distribution to the marketing area.
B. Determining one brand of milk from another
It is loaded into the transport truck on the farm
Midwest food manufactures
Handler
33. Milk protein contains _____ of the essential amino acids and in appreciable amounts
3.25%
Gallon
100%
Promotions & research
34. Which of the following is not a part of the establishment of a federal marketing order?
13
Gallon
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
1.032
35. The Babcock test is a rapid - simple and accurate test for...
Fat content
Sour
Breakfast
45
36. 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.
Thermoduric
Dairy Export Incentive Program
Agriculture
Third
37. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
98
3.5
Sanitizers
Fluid milk products
38. What marketing tool would be used in the futures market by someone who owns a commodity such as milk and intends to sell it sometime in the future?
Hydrometer
98
Short hedge
Rancid
39. _____ is the cause of the rancid flavor in milk.
Strip cup
Extreme agitation of raw milk
Careless handling
Vacuum
40. The process of concentrating milk currently being used on the farm is called _________
Market stabilization
Iron-copper
Ultra-filtration
Low-carbohydrates diets
41. S. M. Babcock developed the Babcock Test in _____.
A higher price for non fat dry milk and a lower price for butter
1890
Blend
Bitter - salty
42. Milk supplies more than 70% of which vital component of the American diet?
$5.27
Calcium
Osteoporosis
Feed
43. The two most important etlologic agents of mastitis are __________.
29.8
Streptococcus agaiactiae and Staphylococcus aureaus
Hot and humid
Prices paid milk producers
44. Mixture of milk and cream containing not less than 10.5 percent milkfat - but les than 18 percent milk fat - is the definition of...
Half-and-half
Gallon
Sour
Determine whether mammary glands are inflamed
45. Federal milk marketing orders were established in _____.
Rancid
Calcium and phosphorus
1937
Ultra-filtration
46. The Mid-American International Agri-Trade Council assists _______
90
55
Feeds consumed by the cow
Midwest food manufactures
47. Under federal orders - dairy farmers receive their milk checks?
Once or twice monthly
Growth of bacteria in the milk
Mold
Fluid milk and cream
48. The process of concentrating milk currently being used on the farm is called _________
Grow
Five
Osteoporosis
Ultra-filtration
49. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
18000
$5.27
Low-carbohydrates diets
76%
50. The milk becomes the property of the buyer once....
Payment made to milk producers for milk
It is loaded into the transport truck on the farm
Half-and-half
Class I