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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 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
13
2 to 5 cents
. cream products - cottage cheese - and ice cream
2. The milk fat differential used in paying for raw milk is...
Enhancing scientific opportunities for the European Dairy Industry.
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Rancid
Determine whether mammary glands are inflamed
3. Milk used for _____ is Class I Milk.
Imports of milk protein concentrates and casein
Streptococci
Fluid milk products
Low-carbohydrates diets
4. The fat in one serving of whole milk is (8 ounces) provides _______ calories.
Early spring and late fall
Public hearings are held so that all interested parties may present their views.
Food and Drug Administration (FDA)
90
5. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Streptococci
Agriculture
Cooperatives
48 - 72
6. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Psychrotrophs
Hydrometer
Cream and milk fat
1890
7. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Chlorine
55
Dairy Export Incentive Program
3.5-4.0
8. The greatest amount of regular ice cream produced in the U.S. is in the _________ section
West
Market stabilization
Determine whether mammary glands are inflamed
100000
9. Pasteurization was developed in _____ as a heat treatment to preserve food.
Cwt
Milk supplies one half the calcium
Hydrometer
1890
10. The milk fat differential used in paying for raw milk is...
Secretary of Agriculture of the U.S.
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Coliform bacteria
Chlorine
11. Mixture of milk and cream containing not less than 10.5 percent milkfat - but les than 18 percent milk fat - is the definition of...
Calcium and phosphorus
Leukocytes
Half-and-half
Alkaline
12. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Once or twice monthly
3.5-4.0
Wisconsin mastitis test
Hydrometer
13. Under federal orders - dairy farmers receive their milk checks?
Five
Once or twice monthly
Freezing point
Mold
14. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Scientific - technical & economic progress
Malty
Lactalbumin-casein
Pooling
15. In December 2003 - the California Milk Advisory Board (CMAB) began airing its 'Happy Cows' television ad campaign nationwide in an effort to build recognition for?
Psychrophilic and psychotrophic
Determine whether mammary glands are inflamed
Real California Cheese
Short hedge
16. The two most important etlologic agents of mastitis are __________.
Filled
Freezing point
Short hedge
Streptococcus agaiactiae and Staphylococcus aureaus
17. Badly dented or damaged milker unit parts are caused by?
Mastitis
Cream and milk fat
Careless handling
Chicago Mercantile Exchange
18. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
Hypochlorite sanitizer
Aerobic
A higher price for non fat dry milk and a lower price for butter
The Food and Drug Administration
19. A milk order - including pricing and other provisions - becomes effective only after approval by _____.
The percentage of the population between 45-60 years of age
Psychrotrophs
Dairy farmers
The products made from it by milk processors
20. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
Pendulous udders
Assure consumers an adequate supply of pure - wholesome milk
3.25 percent milkfat and 8.25 percent solids-not-fat
Feeds consumed by the cow
21. The milk becomes the property of the buyer once....
A
It is loaded into the transport truck on the farm
1890
Fat content
22. What percent of all milk produced in the U.S. is sold to dairy processing plants?
60
Vaccuumization
98
Blend
23. The California mastitis test is done to...
A
$5.27
Calcium and phosphorus
Determine whether mammary glands are inflamed
24. ________ is exposure of hot milk or milk product to reduce pressure to affect the removal of volatile substances - especially those that enter milk from feed.
Enhancing scientific opportunities for the European Dairy Industry.
Alkaline cleaner in hot water
13
Vaccuumization
25. The two most important etlologic agents of mastitis are __________.
Streptococcus agaiactiae and Staphylococcus aureaus
Phosphatase
Determine whether mammary glands are inflamed
161ºF for 15 seconds
26. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
45
Butter
Sediment
Profit margin
27. Under federal orders - dairy farmers receive their milk checks?
48 - 72
Once or twice monthly
Milk lock
Lactalbumin-casein
28. Milk - including skimmed used in fluid milk products - is Class ___ and receives the highest price
I
98%
Dry the corn down as soon as possible
Payment made to milk producers for milk
29. Which one of the following is not a cause of mastitis?
Staphylococcus dysgalactiae
Foot-and-mouth disease exists
Milk fat content
1937
30. 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?
Acid degree value
76%
Cheese
Fluid milk and cream
31. The U.S. Dairy Export Council (USDEC) was created by ___________.
Milking too soon after calving
4 ounces of Cheddar or American cheese
Calcium and phosphorus
Dairy Management - Inc.
32. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
Malty
Phosphorous
Penicillin G
29.8
33. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Penicillin G
Cheese
Salty
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
34. The off flavor most likely to be found in milk that has not been cooled properly is...
Strip cup
Filled
1.032
Sour
35. The Babcock test is a rapid - simple and accurate test for...
Fat content
Milk fat and milk sugar
California
1000
36. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Foot-and-mouth disease exists
Vacuum
60
Foot-and-mouth disease exists
37. Adulterants of milk that are detrimental to man's health are _____.
Pesticides
Use a bactericide for disinfecting the teats after milking
1890
Substitution of chocolate skim milk for whole milk
38. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
Calcium
More than doubled
Butter-cheese
Plastic
39. What vitamin was first discovered in milk fat and is important to eyesight?
Coliform bacteria
Enhancing scientific opportunities for the European Dairy Industry.
A
Thermoduric
40. Which group of flavors cannot be detected by odor?
100000
Bitter - salty
Hypochlorite sanitizer
Plastic
41. What directly influence(s) the total supply of milk?
Hypochlorite sanitizer
Prices paid milk producers
Aged Gouda
Blend
42. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Lactalbumin-casein
161ºF for 15 seconds
Promotions & research
National Milk Producers Federation
43. The four major sensations are...?
Thermoduric
Lactose
Bitter - salt - sour - sweet
An atrophied cell
44. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
60
California - Oregon - and Washington
Centrifuge
Microorganisms
45. _____ is the process of killing all microorganisms.
Sterilization
Microorganisms
Each state
Distinct precipitate forms - but no gel
46. Milk is sold in units of _____ by the producer to the handler.
Filled
161ºF for 15 seconds
Iron-copper
Cwt
47. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Casein - Lactalbumin
Salty
National Milk Producers Federation
Supermarkets
48. The hormone oxytocin is released by the ____ gland. This act stimulates the mammary gland.
1890
Pituitary
Cwt
Raw to sanitized
49. The Mid-American International Agri-Trade Council assists _______
California
Pint
Midwest food manufactures
A
50. Which group of flavors cannot be detected by odor?
Provide marketing power for dairy farmers
Marketing coops
Bitter - salty
A higher price for non fat dry milk and a lower price for butter