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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 major cause of mastitis infections are _____ infections
Coliform bacteria
Food and Drug Administration (FDA)
Bacterial
Milkfat
2. Water added to milk is detected by checking the _____.
Northeast dairy compact
4 to 6
750000
Freezing point
3. The most common off-flavor in milk is __________
Temperature and time
4 to 6
Germicidal teat dip
Sanitizers
4. According to Dick Groves the per capita consumption of cheese for the 20th century was a respectable level of ______ pounds.
29.8
Assessing milk handlers in the order
Salty
Phosphorous
5. Dairy farmers can buy and sell dairy futures on what exchange?
Chicago Mercantile Exchange
Agalactiae
Low-carbohydrates diets
Careless handling
6. The application of heat to milk for the purpose of preservation - with the extra benefit of the protection of public health - continues to develop. Innovative methods are now available for processing milk at ______ with only fractions of a second hol
Producer settlement fund (equalization fund)
Ultra high temperatures
Distinct precipitate forms - but no gel
Chicago Mercantile Exchange
7. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
1.032
Sub-clinical
Coliform bacteria
Cheese
8. The two most important etlologic agents of mastitis are __________.
Streak canal
13
Streptococcus agaiactiae and Staphylococcus aureaus
Mastitis
9. The only mastitis pathogen using the mammary gland as its primary habitat is?
Chicago Mercantile Exchange
Agalactiae
98%
A
10. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Prices paid milk producers
Excessive agitation of warm raw milk
Sanitizers
Penicillin G
11. What is the most popular size container used for fluid milk?
Alkaline phosphatase
Early spring and late fall
Agalactiae
Gallon
12. Milk is a good supplier of minerals except for _____.
Magnesium-Iron-Manganese-Copper
. cream products - cottage cheese - and ice cream
1937
Milk fat and milk sugar
13. Grade A milk priced under Federal Orders is classified according to...
3.5-4.0
Centrifuge
The products made from it by milk processors
Extreme agitation of raw milk
14. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Alkaline phosphatase
60
Brucellosis
Dairy farmers - through their cooperative association
15. _________ is the time after processing during which a dairy product normally remains suitable for human consumption
Casein
Shelf date
California - Oregon - and Washington
Decreased
16. 1. Operating cost of Federal orders are paid by ______.
The milk handlers
Mailbox prices
Real California Cheese
Early spring and late fall
17. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
60
Fluid milk and cream
1000
A large proportion of the human population is sensitive to antibiotics
18. Approximately two-thirds of the milk utilized in manufactured dairy products is _____.
A higher price for non fat dry milk and a lower price for butter
Clenbuterol
1.032
Butter-cheese
19. Milk stone accumulation on dairy equipment comes from _____ per cent minerals from water and _____ per cent milk solids.
Careless handling
Casein - Lactalbumin
Grade A
50-50
20. Mastitis infecting microorganisms almost invariably gain entrance to the mammary gland via the _____.
Oxidized
Decreased
Penicillin
Streak canal
21. _____ and _____ are the two main proteins in milk.
Agriculture
Casein
Cream and milk fat
Lactalbumin-casein
22. What vitamin was first discovered in milk fat and is important to eyesight?
Dry the corn down as soon as possible
Iron-copper
Imports of milk protein concentrates and casein
A
23. _______ indicates the percentage of milk used in each class.
Alkaline phosphatase
California
29.8
Blend
24. What is not an important reason for a five day-seven degree shelf life test?
Osteoporosis
50-50
Skim milk
It lowers variability among cartons of milk
25. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Coliform bacteria
Cheese
13
48 hours at 32ºC
26. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
Carbohydrate
Imports of milk protein concentrates and casein
Vaccuumization
48 hours at 32ºC
27. 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.
Microorganisms
1000
Dairy Management - Inc.
Agriculture
28. In January 2003 - dairy and other food industry organizations testified against a proposed free trade agreement with?
Australia
Salty
Filled
$5.27
29. The milk-borne illness outbreak that occurred in California via the consumption of a fresh - unripened Mexican type cheese was caused by the microorganism __________.
Listeria monocytogenes
50-50
Ultra high temperatures
Sterilization
30. The ideal cleaning material for removing milk stone from milking equipment surfaces is _____.
Imports of milk protein concentrates and casein
75%
19
Acidic detergent
31. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
Sediment
Aged Gouda
$5.27
The Food and Drug Administration
32. Onion and garlic are responsible for the garlic/onion off-flavor in milk - and are more prevalent in pasture during __________.
Hydrometer
1890
Early spring and late fall
Feed
33. What is the most popular type container used for fluid milk?
Plastic
Brucellosis
Blend
Casein - Lactalbumin
34. Products eligible for the Dairy Export Incentive Program (DEIP).
Phosphorous
Pesticides
Acidic detergent
Butter
35. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Alkaline phosphatase
Handler
Strip
Sterilization
36. _____ is the process of killing all microorganisms.
Payment made to milk producers for milk
Low-carbohydrates diets
Mastitis
Sterilization
37. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
11
Bitter-quinine
Filled
Raw to sanitized
38. Grade A milk priced under Federal Orders is classified according to...
Once or twice monthly
The products made from it by milk processors
Milk fat and milk sugar
Promotions & research
39. The protein in a quart of milk is approximately equivalent to that in ________.
Oxidized
4 ounces of Cheddar or American cheese
Milking too soon after calving
Extreme agitation of raw milk
40. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Dairy Compacts
Milk fat content
Mastitis
4 ounces of Cheddar or American cheese
41. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Sub-clinical
Streptococci
Brucellosis
Centrifuge
42. One of the mechanisms used by the USDA to remove surplus dairy products from the supply is to subsidize manufacturers who sell overseas at a loss. This is called the?
The percentage of the population between 45-60 years of age
Temperature and time
Dairy Export Incentive Program
Dairy farmers - through their cooperative association
43. The only persons regulated by federal orders are _____.
Flat
Class I
A higher price for non fat dry milk and a lower price for butter
Handlers
44. The milk In what class receives the highest price in the market?
Class I
Chicago Mercantile Exchange
55
Assure consumers an adequate supply of pure - wholesome milk
45. Milk with low total solids will produce what off-flavor?
Secretary of Agriculture of the U.S.
Low-carbohydrates diets
Flat
Filled
46. In Federal order markets - milk sold for consumption in fluid form is in __________.
Class I
Strip cup
Grow
Osteoporosis
47. When cows have mastitis - the protein content of milk may be higher - but the cheese yield is lower because of a decrease in _______ protein.
Dairy farmers
Casein
Pint
48 hours at 32ºC
48. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
Leukocytes
Riboflavin
1908
Alkaline
49. Milk supplies more than 70% of which vital component of the American diet?
Australia
Bitter - salty
Cheese
Calcium
50. __________ is usually the most abundant of the major solid components of milk.
Butter-cheese
8.6
Federal Milk Marketing Order
Lactose