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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. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Psychrotrophs
55
The percentage of the population between 45-60 years of age
80%
2. Each Federal Milk Marketing order is administered by a representative of the...
Secretary of Agriculture of the U.S.
Acid degree value
Bitter - salt - sour - sweet
Alkaline phosphatase
3. The dairy product that had the highest percent change in per capita sales with an increase of 13.8% in 2002 was
Flavored milk
Dairy Management - Inc.
Clenbuterol
2 to 5 cents
4. The protein in a quart of milk is approximately equivalent to that in ________.
4 ounces of Cheddar or American cheese
Strip cup
Acid degree value
Cooperatives
5. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Milk fat content
Dairy farmers
Each state
161ºF for 15 seconds
6. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
2 to 5 cents
Microorganisms
3.5
19
7. One gallon of milk weighs _____ pounds.
8.6
Each state
Freezing point
Germicidal teat dip
8. A Federal Milk Marketing order is a regulation issued by the Secretary of __________ - which places certain requirements on the first buyers or handlers of milk from dairy farmers.
1937
National Milk Producers Federation
Agriculture
Aerobic
9. _______ indicates the percentage of milk used in each class.
Foot-and-mouth disease exists
98%
Blend
Dairy farmers - through their cooperative association
10. It requires approximately ________ pounds of skim milk to make one pound of nonfat dry milk.
11
Class I
Assessing milk handlers in the order
A
11. Badly dented or damaged milker unit parts are caused by?
Added water
Careless handling
Strip
1000
12. The establishment of a Federal milk marketing order is generally initiated by ________.
Dairy farmers - through their cooperative association
13
Early spring and late fall
. cream products - cottage cheese - and ice cream
13. The Dairy Herd Improvement Association is a cooperative which provides_______.
Milk testing and record keeping program for dairy cows
Strip cup
3.5-4.0
Blend
14. A large portion of the population is sensitive to the antibiotic _____.
Penicillin
60
Dairy farmers - through their cooperative association
Imports of milk protein concentrates and casein
15. The two main proteins in milk are ____ and ____.
Casein - Lactalbumin
Blend
Half-and-half
Lactic acid producing bacteria
16. Milk contains all the known vitamins and is an especially good source of ___
Pooling
48 - 72
Feed
Riboflavin
17. Which of the following have dairy farmers - through their cooperatives opposed?
Imports of milk protein concentrates and casein
98
The milk handlers
B. Determining one brand of milk from another
18. Milk - including skimmed used in fluid milk products - is Class ___ and receives the highest price
A
B. Determining one brand of milk from another
I
Sour
19. 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 ________.
Mailbox prices
3.25%
It is loaded into the transport truck on the farm
Phosphorous
20. To separate the aqueous and fat in the final stage of the Babcock test - a _____ is used.
Cheese
2 to 5 cents
3.25 percent milkfat and 8.25 percent solids-not-fat
Centrifuge
21. In the care and management of dairy cows - milking takes _____ percent of the labor.
National Milk Producers Federation
55
California - Oregon - and Washington
Cheese - nonfat dry milk - butter
22. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Profit margin
Butter
Low-carbohydrates diets
Sediment
23. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Fluid milk products and cheese
Dairy farmers - through their cooperative association
Use a bactericide for disinfecting the teats after milking
Hydrometer
24. It requires approximately ________ pounds of skim milk to make one pound of nonfat dry milk.
Dairy farmers - through their cooperative association
11
Homogenization
Raw to sanitized
25. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Gallon
Alkaline
Calcium
Assessing milk handlers in the order
26. Which of the following is not a part of the establishment of a federal marketing order?
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Assure consumers an adequate supply of pure - wholesome milk
48 - 72
8.6
27. The milk becomes the property of the buyer once....
Half-and-half
Aerobic
National Milk Producers Federation
It is loaded into the transport truck on the farm
28. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds _____ hours before milking.
Increased
2-4
Handler
NASS Cheddar cheese price survey
29. At the present time - most milk is sold through...
Substitution of chocolate skim milk for whole milk
A large proportion of the human population is sensitive to antibiotics
Supermarkets
Real California Cheese
30. Milk stone accumulation on dairy equipment comes from _____ per cent minerals from water and _____ per cent milk solids.
50-50
Sanitary restrictions on production are imposed on producers.
10
4 ounces of Cheddar or American cheese
31. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Coliform bacteria
Scientific - technical & economic progress
Cheese
2-4
32. What vitamin was first discovered in milk fat and is important to eyesight?
A
Dairy Export Incentive Program
California - Oregon - and Washington
West
33. Mixture of milk and cream containing not less than 10.5 percent milkfat - but les than 18 percent milk fat - is the definition of...
10
Half-and-half
Sanitizers
Short hedge
34. It takes approximately _______ lbs. of whole milk to make one pound of whole milk cheddar cheese.
Producer settlement fund (equalization fund)
Once or twice monthly
48 - 72
10
35. What is the most popular size container used for fluid milk?
Skim milk
Gallon
Class I
Malty
36. The two most important diseases of cattle transmissible to man through milk are _______.
45
10
Phosphorous
Tuberculosis and brucellosis
37. Under federal orders - dairy farmers receive their milk checks?
Bitter - salt - sour - sweet
Pendulous udders
Brucellosis
Once or twice monthly
38. A milk gland that is destroyed because of mastitis is called _____.
Alkaline phosphatase
An atrophied cell
Pendulous udders
Magnesium-Iron-Manganese-Copper
39. The first compulsory pasteurization law (Chicago) applying to all milk except that from tuberculin tested cows was adopted in __________.
A large proportion of the human population is sensitive to antibiotics
Bitter - salty
Streptococcus agaiactiae and Staphylococcus aureaus
1908
40. What is the most popular type container used for fluid milk?
Iron-copper
$5.27
Plastic
Dry the corn down as soon as possible
41. Which of the following is untrue concerning the federal milk marketing orders?
Alkaline phosphatase
Ascorbic acid
Centrifuge
Sanitary restrictions on production are imposed on producers.
42. Milk is a good source of all water soluble vitamins except for _____.
Distinct precipitate forms - but no gel
161ºF for 15 seconds
Ascorbic acid
Each state
43. ___________ is a test for rancidity?
Alkaline
Acid degree value
Cheese - nonfat dry milk - butter
Butter-cheese
44. When cows have mastitis - the protein content of milk may be higher - but the cheese yield is lower because of a decrease in _______ protein.
Casein
Raw Fluid Milk
Lactose
Bitter - salty
45. Milk contains all the known vitamins and is an especially good source of ___
Once or twice monthly
Flavored milk
18000
Riboflavin
46. Milk supplies more than 70% of which vital component of the American diet?
Milking too soon after calving
Casein - Lactalbumin
Calcium
76%
47. Milk is sold in units of _____ by the producer to the handler.
Assessing milk handlers in the order
Cwt
Penicillin
Dairy Export Incentive Program
48. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
29.8
100000
13
Dairy farmers - through their cooperative association
49. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Pint
Short hedge
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Penicillin G
50. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
Substitution of chocolate skim milk for whole milk
Added water
80%
3.25%