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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. While some extra-label drugs can be used by food-producing animals - others cannot. What is/are an illegal drug(s)?
Clenbuterol
100000
Increased
Careless handling
2. 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
Ultra high temperatures
. cream products - cottage cheese - and ice cream
Sediment
1890
3. 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.
Fluid milk and cream
Thermoduric
Sanitizers
Plastic
4. The standard plate count (SPC) estimates the total numbers of ____ microorganisms.
Dairy Management - Inc.
Sour
Iron-copper
Aerobic
5. A high acid flavor (sour) in milk is caused by ________.
Hypochlorite sanitizer
Grade A milk
Enhancing scientific opportunities for the European Dairy Industry.
Growth of bacteria in the milk
6. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Feed
Malty
Cheese
Sour
7. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Ultra-filtration
Cheese
Profit margin
Chicago Mercantile Exchange
8. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
Decreased
Dairy farmers
Increased
West
9. Approximately two-thirds of the milk utilized in manufactured dairy products is _____.
Oxidized
Butter-cheese
Half-and-half
Milking too soon after calving
10. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
Filled
Strip
Phosphatase
Decreased
11. Cow's milk contains _____ percent lactose
Fluid milk products
Blend
2 to 5 cents
Five
12. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Decreased
Extreme agitation of raw milk
Bitter-quinine
4 to 6
13. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Sub-clinical
3.25%
Low-carbohydrates diets
Milkfat
14. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Handler
It lowers variability among cartons of milk
4 ounces of Cheddar or American cheese
Streptococci
15. Cow's milk contains _____ percent lactose
Five
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Aerobic
B. Determining one brand of milk from another
16. Milk with low total solids will produce what off-flavor?
Extreme agitation of raw milk
Over $63000000
Flat
Payment made to milk producers for milk
17. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
California - Oregon - and Washington
Dairy Export Incentive Program
. cream products - cottage cheese - and ice cream
4 to 6
18. The pasteurized Milk Ordinance regulates what?
Ascorbic acid
Over $63000000
Vaccuumization
Grade A milk
19. The four major sensations are...?
Milkfat
Australia
Tuberculosis and brucellosis
Bitter - salt - sour - sweet
20. Which of the following have dairy farmers - through their cooperatives opposed?
1937
Milk supplies one half the calcium
Fluid milk products and cheese
Imports of milk protein concentrates and casein
21. Federal Definitions and Standards of Identity specify that Whole Milk contain not less than _____.
3.25 percent milkfat and 8.25 percent solids-not-fat
Feeds consumed by the cow
. cream products - cottage cheese - and ice cream
1890
22. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
1000
98%
Acidic detergent
4 ounces of Cheddar or American cheese
23. 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.
Agriculture
Phosphatase
Raw to sanitized
Aged Gouda
24. Which of the following is not a reason for milk delivery shifting from home delivery to grocery store distribution?
Pooling
76%
Substitution of chocolate skim milk for whole milk
48 - 72
25. A cheese maker from Netherlands was named World Champion Cheese Maker for his _______ entry which scored 98.48 in the championship judging rounds.
Phosphatase
Temperature and time
Aged Gouda
Coliform bacteria
26. Federal Milk Marketing Orders provide or describe...
Mold
Alkaline cleaner in hot water
Milk fat content
Payment made to milk producers for milk
27. What is not an important reason for a five day-seven degree shelf life test?
Secretary of Agriculture of the U.S.
It lowers variability among cartons of milk
Bitter - salt - sour - sweet
Enhancing scientific opportunities for the European Dairy Industry.
28. The off flavor most likely to be found in milk that has not been cooled properly is...
Sour
Casein
The Food and Drug Administration
The products made from it by milk processors
29. 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
Not controlled by Federal Orders
50-50
1890
30. Specific gravity of milk at 60ºF is __________.
Feed
Distinct precipitate forms - but no gel
1.032
60
31. The standard plate count (SPC) estimates the total numbers of ____ microorganisms.
Vaccuumization
Magnesium-Iron-Manganese-Copper
Aerobic
Real California Cheese
32. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Lactalbumin-casein
29.8
Determine whether mammary glands are inflamed
Casein
33. Adulterants of milk that are detrimental to man's health are _____.
Each state
Pesticides
Fluid milk and cream
3.5-4.0
34. _____ and _____ are the two main proteins in milk.
3.25 percent milkfat and 8.25 percent solids-not-fat
Lactalbumin-casein
29.8
Gallon
35. _______ indicates the percentage of milk used in each class.
Chicago Mercantile Exchange
Five
Blend
Distinct precipitate forms - but no gel
36. The microbiological standard for Grade A raw from single procedure is _________ bacteria per millimeter of milk prior to co-mingling with milk from other producers
Salty
The Pasteurized Milk Ordinance and Code
More than doubled
100000
37. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
Mailbox prices
B. Determining one brand of milk from another
29.8
60
38. 1. Operating cost of Federal orders are paid by ______.
Federal Milk Marketing Order
60
Cwt
The milk handlers
39. The milk becomes the property of the buyer once....
Milk testing and record keeping program for dairy cows
It is loaded into the transport truck on the farm
Federal Milk Marketing Order
Alkaline phosphatase
40. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
Iron-copper
Agriculture
Careless handling
West
41. The Mid-American International Agri-Trade Council assists _______
Fluid milk and cream
Midwest food manufactures
76%
Malty
42. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least _________ days
Substitution of chocolate skim milk for whole milk
Coliform bacteria
60
Australia
43. The absence of _____ and _____ is not an accident - because they would catalyze oxidation - there producing metallic or oxidized flavors
Iron-copper
Feed
Five
Clenbuterol
44. Federal Milk Marketing Orders are a mechanism for...
Cooperatives
Dry the corn down as soon as possible
Market stabilization
Osteoporosis
45. The enzyme - ____ - is almost completely inactivated at the proper times and temperatures approved for pasteurization
98
Pendulous udders
Ascorbic acid
Alkaline phosphatase
46. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
Hot and humid
Carbohydrate
Handlers
Leukocytes
47. Mixture of milk and cream containing not less than 10.5 percent milkfat - but les than 18 percent milk fat - is the definition of...
Hydrometer
4 ounces of Cheddar or American cheese
Half-and-half
Casein
48. The two most important etlologic agents of mastitis are __________.
75%
Decreased
Streptococcus agaiactiae and Staphylococcus aureaus
8.6
49. Nearly 43% of all milk produced in the U.S. is made into Class I products while 36% is made into Class III. Which product is made from Class III milk?
Casein
Producer settlement fund (equalization fund)
1.032
Cheese
50. 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?
Lactic acid producing bacteria
Dairy Export Incentive Program
Hot and humid
Sanitizers