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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. Whole milk contains _____ percent protein.
Provide marketing power for dairy farmers
Determine whether mammary glands are inflamed
3.5-4.0
Chicago Mercantile Exchange
2. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Provide marketing power for dairy farmers
Alkaline
Streak canal
Flat
3. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Salty
Secretary of Agriculture of the U.S.
Feeds consumed by the cow
The milk handlers
4. Milk used for _____ is Class I Milk.
Fluid milk products
76%
The Pasteurized Milk Ordinance and Code
Casein
5. Grade A milk priced under Federal Orders is classified according to...
100000
The products made from it by milk processors
Handlers
The milk handlers
6. University of Wisconsin - Madison dairy foods researchers estimate that the cheese industry loses _________ annually on defects in cheddar - other American - type and Swiss cheeses.
Over $63000000
Market stabilization
Lactose
Milking too soon after calving
7. The two most important etlologic agents of mastitis are __________.
Sub-clinical
Butter-cheese
Streptococcus agaiactiae and Staphylococcus aureaus
Fat content
8. Flavors of milk may be caused in general by _______________.
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Feeds consumed by the cow
Listeria monocytogenes
Payment made to milk producers for milk
9. What do milk marketing cooperatives do?
Cheese
Provide marketing power for dairy farmers
West
1890
10. Net profit after taxes divided by annual net sales is called ___________.
Profit margin
2-4
Vacuum
Each state
11. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Marketing coops
Milk fat content
Coliform bacteria
50-50
12. Dairy farmers can buy and sell dairy futures on what exchange?
18000
It lowers variability among cartons of milk
Chicago Mercantile Exchange
Lactose
13. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
More than doubled
Excessive agitation of warm raw milk
3.5-4.0
Inhibited
14. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Strip
80%
The products made from it by milk processors
Clenbuterol
15. Milk contains all the known vitamins and is an especially good source of ___
8.6
Pendulous udders
Acid degree value
Riboflavin
16. The fat in one serving of whole milk is (8 ounces) provides _______ calories.
The milk handlers
90
Assure consumers an adequate supply of pure - wholesome milk
Over $63000000
17. Milk covered by Federal milk marketing orders is __________.
Federal Milk Marketing Order
90
Salty
Grade A
18. What is the most popular type container used for fluid milk?
Alkaline phosphatase
Determine whether mammary glands are inflamed
Plastic
18000
19. Class II manufactured dairy products are used in soft manufactured products such as?
90
. cream products - cottage cheese - and ice cream
California
Streak canal
20. The form of mastitis that is hidden from sight is known as _______
Sub-clinical
Milking too soon after calving
Oxidized
Once or twice monthly
21. The ability of lipase in milk to attack milk fat and produce a rancid off flavor is enhanced by what?
90
Acidic detergent
Excessive agitation of warm raw milk
Raw to sanitized
22. The milk In what class receives the highest price in the market?
Germicidal teat dip
Australia
Class I
A large proportion of the human population is sensitive to antibiotics
23. The CMT test results that indicate a somatic cell count of 400000 to 1500000 are _____.
3.25%
Acidic detergent
Distinct precipitate forms - but no gel
Food and Drug Administration (FDA)
24. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
Feed
3.25%
750000
60
25. What is not an important reason for a five day-seven degree shelf life test?
Oxidized
It lowers variability among cartons of milk
Dairy farmers - through their cooperative association
Early spring and late fall
26. It takes approximately _______ lbs. of whole milk to make one pound of whole milk cheddar cheese.
Milk lock
Pendulous udders
Chicago Mercantile Exchange
10
27. Over half of the top 50 U.S. dairy cooperatives belong to a federation that is dairy farmer's chief lobbying voice in the nation's capitol. What is the name of the federation?
National Milk Producers Federation
Raw to sanitized
Half-and-half
It lowers variability among cartons of milk
28. The establishment of a Federal milk marketing order is generally initiated by ________.
Dairy farmers - through their cooperative association
29.8
Casein
Salty
29. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
161ºF for 15 seconds
The milk handlers
Acid degree value
Psychrotropic
30. _____ is the process of killing all microorganisms.
Making sure equipment has been cleaned correctly
Homogenization
Butter
Sterilization
31. Milk is the only source of __________ in nature.
Coliform bacteria
4 to 6
Lactose
Salty
32. Fluid milk contains an average of _____ percent solids.
Milk fat and milk sugar
Malty
60
13
33. What directly influence(s) the total supply of milk?
Plastic
Hydrometer
Milk supplies one half the calcium
Prices paid milk producers
34. The milk-borne illness outbreak that occurred in California via the consumption of a fresh - unripened Mexican type cheese was caused by the microorganism __________.
Chicago Mercantile Exchange
Listeria monocytogenes
West
1000
35. Which of the following is untrue concerning the federal milk marketing orders?
The Pasteurized Milk Ordinance and Code
75%
Casein
Sanitary restrictions on production are imposed on producers.
36. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
4 ounces of Cheddar or American cheese
Vacuum
Profit margin
Once or twice monthly
37. What does not promote metallic/oxidized off flavor in milk?
Hypochlorite sanitizer
Chicago Mercantile Exchange
13
Australia
38. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Homogenization
Wisconsin mastitis test
13
Careless handling
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
Ultra high temperatures
Penicillin G
Agriculture
Wisconsin mastitis test
40. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Grow
Centrifuge
2-4
29.8
41. The protein in a quart of milk is approximately equivalent to that in ________.
Pooling
$5.27
4 ounces of Cheddar or American cheese
Promotions & research
42. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
Half-and-half
Cheese
Strip
Supermarkets
43. Milk is a good source of all water soluble vitamins except for _____.
Dry the corn down as soon as possible
Milk fat and milk sugar
Calcium
Ascorbic acid
44. The four major sensations are...?
Market stabilization
Milk supplies one half the calcium
Bitter - salt - sour - sweet
Aerobic
45. Which of the following is considered a controversial pricing arrangement?
Skim milk
Milk testing and record keeping program for dairy cows
Dairy Compacts
Pesticides
46. Quarters infected with mastitis tend to shed more _____ defending white blood cells.
Cream and milk fat
1908
Leukocytes
Penicillin G
47. The Babcock test is a rapid - simple and accurate test for...
Provide marketing power for dairy farmers
Iron-copper
Fat content
Penicillin
48. Federal milk marketing orders were established in _____.
Wisconsin mastitis test
Alkaline
1937
Enhancing scientific opportunities for the European Dairy Industry.
49. Due to high leukocyte counts - farmers should not use the CMT before the ________ day after calving or test milk from cows that are being dried off
Third
Salty
Sub-clinical
Calcium
50. Bangs Disease is another name for _____.
Freezing point
Casein - Lactalbumin
Acidic detergent
Brucellosis