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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 ___
Riboflavin
Cheese
Sanitary restrictions on production are imposed on producers.
Flat
2. Milk supplies more than 70% of which vital component of the American diet?
Calcium
Sub-clinical
Ultra-filtration
Assessing milk handlers in the order
3. The two most important etlologic agents of mastitis are __________.
Feed
Lactose
80%
Streptococcus agaiactiae and Staphylococcus aureaus
4. The International Dairy Federation (IDF) mission is to promote ______________.
Scientific - technical & economic progress
A
Sanitary restrictions on production are imposed on producers.
Ultra-filtration
5. The dairy product that had the highest percent change in per capita sales with an increase of 13.8% in 2002 was
48 - 72
Fluid milk products
Flavored milk
Market stabilization
6. The Mid-American International Agri-Trade Council assists _______
Midwest food manufactures
100%
Gallon
Filled
7. Milk supplies more than 70% of which vital component of the American diet?
Imports of milk protein concentrates and casein
Calcium
50-50
Distinct precipitate forms - but no gel
8. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Casein
Dairy farmers
Chlorine
Increased
9. The protein in a quart of milk is approximately equivalent to that in ________.
4 ounces of Cheddar or American cheese
Thermoduric
Marketing coops
Strip cup
10. What is the most popular type container used for fluid milk?
Psychrophilic and psychotrophic
A higher price for non fat dry milk and a lower price for butter
Milk testing and record keeping program for dairy cows
Plastic
11. The most effective and economical means of reducing the exposure of cows to mastitis causing microorganisms is to _________.
Northeast dairy compact
48 hours at 32ºC
Use a bactericide for disinfecting the teats after milking
90
12. The most common off-flavor in milk is __________
45
Sanitizers
Dairy Export Incentive Program
An atrophied cell
13. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Class I
Sediment
Iron-copper
Assessing milk handlers in the order
14. What is not a cause of coliform mastitis?
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
1890
Milk handlers
Milking too soon after calving
15. Milk is the only source of __________ in nature.
Casein
Breakfast
Lactose
The products made from it by milk processors
16. The ability of lipase in milk to attack milk fat and produce a rancid off flavor is enhanced by what?
Real California Cheese
Agalactiae
Excessive agitation of warm raw milk
Not controlled by Federal Orders
17. Bulk milk cooling and storage and the increased use of milking systems on farms has resulted in ________ bacteria being the primary organisms in raw milk.
Agalactiae
Food and Drug Administration (FDA)
Psychrotropic
Pooling
18. The establishment of a Federal milk marketing order is generally initiated by ________.
10
Dairy farmers - through their cooperative association
Malty
Midwest food manufactures
19. The enzyme _______ is almost completely inactivated at the proper times and temperatures approved for pasteurization
Skim milk
Carbohydrate
Brucellosis
Alkaline phosphatase
20. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
13
Dairy Compacts
48 - 72
A large proportion of the human population is sensitive to antibiotics
21. The enzyme - ____ - is almost completely inactivated at the proper times and temperatures approved for pasteurization
Bitter-quinine
Dairy Management - Inc.
Alkaline phosphatase
$5.27
22. Dairy product exports are expected to _______ - according to the U.S. Dairy Council (USDEC).
Fluid milk products
Magnesium-Iron-Manganese-Copper
Cream and milk fat
Grow
23. Milk is a good source of all water soluble vitamins except for _____.
Ascorbic acid
Substitution of chocolate skim milk for whole milk
Third
Chicago Mercantile Exchange
24. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Streptococci
NASS Cheddar cheese price survey
Penicillin G
Class I
25. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
1908
750000
Staphylococcus dysgalactiae
Decreased
26. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least _________ days
Assessing milk handlers in the order
Lactalbumin-casein
Over $63000000
60
27. Cottage cheese is breaking a long cycle of flat sales and enjoying a revived popularity not seen since the 1970's because of its versatility and the popularity of...
Cheese - nonfat dry milk - butter
NASS Cheddar cheese price survey
Low-carbohydrates diets
Northeast dairy compact
28. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
More than doubled
Grade A milk
Handlers
Centrifuge
29. Federal milk marketing orders were established in _____.
Alkaline phosphatase
Foot-and-mouth disease exists
Alkaline phosphatase
1937
30. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Dairy farmers - through their cooperative association
Wisconsin mastitis test
Lactose
It lowers variability among cartons of milk
31. ________ 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.
Skim milk
Breakfast
Vaccuumization
Streptococcus agaiactiae and Staphylococcus aureaus
32. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Lactic acid producing bacteria
3.5
Sub-clinical
Staphylococcus dysgalactiae
33. The 'set aside' of $0.15 per hundred pounds of milk from a milk producer's check is used in programs that support ______.
Calcium
1.032
The products made from it by milk processors
Promotions & research
34. Three states from a single region of the nation now produce over one-fourth of the U.S. milk supply. These states are...?
Short hedge
California - Oregon - and Washington
8.6
Acid degree value
35. Onion and garlic are responsible for the garlic/onion off-flavor in milk - and are more prevalent in pasture during __________.
Enhancing scientific opportunities for the European Dairy Industry.
Early spring and late fall
Gallon
Mold
36. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Dairy farmers - through their cooperative association
100000
Vacuum
Rancid
37. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
4 to 6
Temperature and time
1890
Prices paid milk producers
38. Regional fluid milk pricing authorities - or compacts - are getting a strong lock in several areas of the country. The first dairy compact that was formed is called the _______.
The products made from it by milk processors
Northeast dairy compact
Sterilization
Chicago Mercantile Exchange
39. The insufficient removal of milk from the milk collection system is called _____.
Sour
A higher price for non fat dry milk and a lower price for butter
Milk lock
Hypochlorite sanitizer
40. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
48 hours at 32ºC
60
Cooperatives
. cream products - cottage cheese - and ice cream
41. A milk order - including pricing and other provisions - becomes effective only after approval by _____.
1937
Excessive agitation of warm raw milk
Riboflavin
Dairy farmers
42. The main objection of dirt and milkstone on parts is _____.
Determine whether mammary glands are inflamed
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Increased bacterial count
Osteoporosis
43. Milk with low total solids will produce what off-flavor?
Lactose
Flat
Temperature and time
Milk handlers
44. The Mid-American International Agri-Trade Council assists _______
Carbohydrate
Midwest food manufactures
10
California
45. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Fluid milk products and cheese
8.6
Dairy Management - Inc.
Decreased
46. _____ and _____ are the two main proteins in milk.
Streptococci
Lactalbumin-casein
Ultra-filtration
Sediment
47. Products eligible for the Dairy Export Incentive Program (DEIP).
13
Butter
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Making sure equipment has been cleaned correctly
48. _____ is the process of killing all microorganisms.
Sterilization
Rancid
Decreased
Bitter-quinine
49. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
Butter-cheese
Alkaline phosphatase
18000
Pesticides
50. Milk meeting the highest sanitary requirements is known as Grade _____.
Coliform bacteria
Calcium
A
$5.27