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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. Milk contains all the known vitamins and is an especially good source of ___
A
90
Riboflavin
Blend
2. Milk with low total solids will produce what off-flavor?
55
Flat
Fluid milk products
Phosphorous
3. Federal Milk Marketing Orders provide or describe...
Grade A milk
Scientific - technical & economic progress
Calcium and phosphorus
Payment made to milk producers for milk
4. Federal Definitions and Standards of Identity specify that Whole Milk contain not less than _____.
Cwt
Coliform bacteria
Pituitary
3.25 percent milkfat and 8.25 percent solids-not-fat
5. Badly dented or damaged milker unit parts are caused by?
Dairy Management - Inc.
18000
Careless handling
60
6. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Sediment
Handler
Strip cup
Listeria monocytogenes
7. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Half-and-half
Hot and humid
Alkaline
Gallon
8. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Flavored milk
100000
. cream products - cottage cheese - and ice cream
Centrifuge
9. What is not a cause of coliform mastitis?
Payment made to milk producers for milk
Milking too soon after calving
Filled
100%
10. The pasteurized Milk Ordinance regulates what?
Decreased
Prices paid milk producers
Psychrotropic
Grade A milk
11. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Streptococcus agaiactiae and Staphylococcus aureaus
Producer settlement fund (equalization fund)
161ºF for 15 seconds
Strip cup
12. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
Hypochlorite sanitizer
More than doubled
Brucellosis
Pendulous udders
13. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
The percentage of the population between 45-60 years of age
Pendulous udders
Supermarkets
Food and Drug Administration (FDA)
14. One objective of a federal order is to _______________
Aerobic
Northeast dairy compact
Bitter-quinine
Assure consumers an adequate supply of pure - wholesome milk
15. The most common off-flavor in milk is __________
Ultra high temperatures
Sanitizers
Listeria monocytogenes
48 - 72
16. Which of the following is not a part of the establishment of a federal marketing order?
Flat
Listeria monocytogenes
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Bitter - salt - sour - sweet
17. Milk producers have formed _____ to gain bargaining power.
Cooperatives
An atrophied cell
Substitution of chocolate skim milk for whole milk
Chicago Mercantile Exchange
18. The two most important diseases of cattle transmissible to man through milk are _______.
Tuberculosis and brucellosis
Osteoporosis
Casein
Vacuum
19. Water added to milk is detected by checking the _____.
Handlers
Determine whether mammary glands are inflamed
Acid degree value
Freezing point
20. Which is a true statement concerning federal milk marketing orders?
19
Feeds consumed by the cow
Tuberculosis and brucellosis
Public hearings are held so that all interested parties may present their views.
21. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds _____ hours before milking.
Cheese - nonfat dry milk - butter
Strip cup
2-4
Alkaline
22. The process of concentrating milk currently being used on the farm is called _________
Filled
Short hedge
Ultra-filtration
Mastitis
23. 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
The products made from it by milk processors
8.6
100000
Alkaline phosphatase
24. Milk contains all the known vitamins and is an especially good source of ___
Salty
Riboflavin
50-50
Streptococcus agaiactiae and Staphylococcus aureaus
25. Which of the following statements concerning the daily consumption of a quart of cow's milk is untrue?
Lactose
Agalactiae
Milk supplies one half the calcium
60
26. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
Plastic
Skim milk
Acidic detergent
100000
27. The Mid-American International Agri-Trade Council assists _______
Midwest food manufactures
Pooling
Magnesium-Iron-Manganese-Copper
Hydrometer
28. Cow's milk contains _____ percent lactose
Pendulous udders
4 to 6
Use a bactericide for disinfecting the teats after milking
Five
29. Federal milk marketing orders were established in _____.
1937
Mold
Marketing coops
Secretary of Agriculture of the U.S.
30. Milk stone accumulation on dairy equipment comes from _____ per cent minerals from water and _____ per cent milk solids.
50-50
Promotions & research
Feed
8.75
31. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Lactic acid producing bacteria
B. Determining one brand of milk from another
Chlorine
Flat
32. 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 ________.
Payment made to milk producers for milk
Mailbox prices
Sub-clinical
60
33. __________ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Food and Drug Administration (FDA)
Homogenization
Casein
Sanitizers
34. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
Midwest food manufactures
Use a bactericide for disinfecting the teats after milking
Ascorbic acid
The Food and Drug Administration
35. _____ is the cause of the rancid flavor in milk.
Microorganisms
Butter
Extreme agitation of raw milk
Listeria monocytogenes
36. 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.
Fluid milk and cream
Lactose
Butter-cheese
Chicago Mercantile Exchange
37. The milk becomes the property of the buyer once....
2-4
Not controlled by Federal Orders
Dairy farmers
It is loaded into the transport truck on the farm
38. Summer milk has been estimated to contain 1.6 times as much vitamin ____ as winter milk.
Lactic acid producing bacteria
Brucellosis
Bitter-quinine
A
39. 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
Riboflavin
Ultra high temperatures
Lactose
It lowers variability among cartons of milk
40. ___________ is a test for rancidity?
Strip
Acid degree value
Hot and humid
Wisconsin mastitis test
41. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Increased
Fluid milk products
Australia
Pesticides
42. Milk meeting the highest sanitary requirements is known as Grade _____.
13
Sanitizers
Bitter - salt - sour - sweet
A
43. Specific gravity of milk at 60ºF is __________.
1.032
A
Mold
8.6
44. 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?
Dairy Export Incentive Program
1937
Sanitary restrictions on production are imposed on producers.
Dairy Compacts
45. Milk supplies more than 70% of which vital component of the American diet?
Calcium
Strip cup
Ascorbic acid
NASS Cheddar cheese price survey
46. What will best control contagious mastitis?
Acidic detergent
90
Germicidal teat dip
750000
47. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Vacuum
Making sure equipment has been cleaned correctly
80%
Inhibited
48. Water added to milk is detected by checking the _____.
Supermarkets
I
Vacuum
Freezing point
49. Milk is a good source of all water soluble vitamins except for _____.
The percentage of the population between 45-60 years of age
Calcium and phosphorus
Ascorbic acid
Sterilization
50. The objectives of the Babcock Institute do not include________________.
Raw Fluid Milk
60
Enhancing scientific opportunities for the European Dairy Industry.
Foot-and-mouth disease exists