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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. Cow's milk contains _____ percent lactose
Class I
Five
Increased bacterial count
Milk supplies one half the calcium
2. 1. Operating cost of Federal orders are paid by ______.
18000
The milk handlers
Casein
Alkaline cleaner in hot water
3. It requires approximately ________ pounds of skim milk to make one pound of nonfat dry milk.
11
Imports of milk protein concentrates and casein
Flat
Vaccuumization
4. Most farm bulk milk tanks are designed for every-other-day (EOD) pickup and must cool 25 percent of the volume of the tank to ___ degrees F within two hours after milking.
Lactalbumin-casein
Milking too soon after calving
2-4
45
5. Milk protein contains _____ of the essential amino acids and in appreciable amounts
California - Oregon - and Washington
Sterilization
Sediment
100%
6. Cheddar cheeses sold in the United States - which are not made from pasteurized milk - must be ripened at least _________ days
Food and Drug Administration (FDA)
60
A
Alkaline phosphatase
7. Milk is the only source of __________ in nature.
3.5-4.0
A higher price for non fat dry milk and a lower price for butter
Lactose
Dairy Compacts
8. What causes flavors in milk such as acid - high acid - or sour milk.
48 hours at 32ºC
Agriculture
Clenbuterol
Microorganisms
9. The standard plate count (SPC) estimates the total numbers of ____ microorganisms.
Alkaline phosphatase
Agriculture
Feeds consumed by the cow
Aerobic
10. The Dairy Herd Improvement Association is a cooperative which provides_______.
Milk fat content
Milk testing and record keeping program for dairy cows
10
Fat content
11. 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
1000
Third
Cheese - nonfat dry milk - butter
Use a bactericide for disinfecting the teats after milking
12. Mastitis infecting microorganisms almost invariably gain entrance to the mammary gland via the _____.
A
Streak canal
Milk fat and milk sugar
It is loaded into the transport truck on the farm
13. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Each state
Vacuum
Federal Milk Marketing Order
Flavored milk
14. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
Malty
Breakfast
Use a bactericide for disinfecting the teats after milking
Low-carbohydrates diets
15. Removing cows from green grass or silage four hours prior to milking - can minimize or eliminate which flavor defect in milk?
Feed
Class I
A large proportion of the human population is sensitive to antibiotics
Secretary of Agriculture of the U.S.
16. For the maximum intake of calcium - one should consume_______.
West
Skim milk
Filled
76%
17. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
13
Determine whether mammary glands are inflamed
Strip cup
60
18. Milk with low total solids will produce what off-flavor?
Lactose
Flat
Excessive agitation of warm raw milk
Casein - Lactalbumin
19. Farm water supplies must be protected from surface contamination. Water is usually tested for ________ as an indicator of possible sewage contamination.
Milk handlers
Coliform bacteria
Substitution of chocolate skim milk for whole milk
A
20. Which of the following have dairy farmers - through their cooperatives opposed?
Enhancing scientific opportunities for the European Dairy Industry.
Imports of milk protein concentrates and casein
1000
Penicillin G
21. Milk is a good supplier of minerals except for _____.
Magnesium-Iron-Manganese-Copper
Pooling
Feeds consumed by the cow
Strip
22. The most prevalent off flavor of fluid milk is ______.
Cheese
Mailbox prices
Decreased
Feed
23. Milk is sold in units of _____ by the producer to the handler.
Cwt
A large proportion of the human population is sensitive to antibiotics
Making sure equipment has been cleaned correctly
Milking too soon after calving
24. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
The Pasteurized Milk Ordinance and Code
The milk handlers
Chlorine
48 hours at 32ºC
25. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
The Food and Drug Administration
Phosphatase
2 to 5 cents
Sub-clinical
26. The components of milk responsible for richness and sweetness - in this order are...
1890
Blend
Milk fat and milk sugar
Increased
27. The milk-borne illness outbreak that occurred in California via the consumption of a fresh - unripened Mexican type cheese was caused by the microorganism __________.
Imports of milk protein concentrates and casein
Listeria monocytogenes
100000
1908
28. A milk order - including pricing and other provisions - becomes effective only after approval by _____.
Profit margin
Breakfast
Streptococcus agaiactiae and Staphylococcus aureaus
Dairy farmers
29. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Once or twice monthly
California
Decreased
Not controlled by Federal Orders
30. _____ is the cause of the rancid flavor in milk.
Grow
10
1937
Extreme agitation of raw milk
31. Which is a true statement concerning federal milk marketing orders?
Decreased
Public hearings are held so that all interested parties may present their views.
Excessive agitation of warm raw milk
Mailbox prices
32. Federal milk marketing orders were established in _____.
Alkaline
The products made from it by milk processors
1937
Thermoduric
33. The rules States adopt to govern the production - processing - packaging and storage of Grade A milk are based on ________.
Listeria monocytogenes
The Pasteurized Milk Ordinance and Code
The Food and Drug Administration
Feed
34. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
Dairy farmers - through their cooperative association
Milkfat
Bitter - salt - sour - sweet
8.75
35. Milk producers have formed _____ to gain bargaining power.
Pint
Cooperatives
3.5
Ultra-filtration
36. The objectives of the Babcock Institute do not include________________.
Chicago Mercantile Exchange
Enhancing scientific opportunities for the European Dairy Industry.
Each state
Midwest food manufactures
37. Under federal orders - dairy farmers receive their milk checks?
Milk fat content
1890
Microorganisms
Once or twice monthly
38. The CMT test results that indicate a somatic cell count of 400000 to 1500000 are _____.
11
Lactose
Milk supplies one half the calcium
Distinct precipitate forms - but no gel
39. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Riboflavin
Coliform bacteria
1000
Phosphatase
40. What is not an important reason for a five day-seven degree shelf life test?
It lowers variability among cartons of milk
Butter
Promotions & research
Chicago Mercantile Exchange
41. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
Grow
2 to 5 cents
The Food and Drug Administration
1908
42. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Sterilization
Dairy farmers
Dairy Management - Inc.
Penicillin G
43. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
Calcium
8.75
Bitter - salt - sour - sweet
Pituitary
44. The two main proteins in milk are ____ and ____.
Casein - Lactalbumin
Pesticides
Milking too soon after calving
Blend
45. The International Dairy Federation (IDF) mission is to promote ______________.
Butter-cheese
Scientific - technical & economic progress
The products made from it by milk processors
Casein
46. The CMT test results that indicate a somatic cell count of 400000 to 1500000 are _____.
Riboflavin
Use a bactericide for disinfecting the teats after milking
Food and Drug Administration (FDA)
Distinct precipitate forms - but no gel
47. Federal Definitions and Standards of Identity specify that Whole Milk contain not less than _____.
3.25 percent milkfat and 8.25 percent solids-not-fat
Casein - Lactalbumin
Psychrotrophs
Early spring and late fall
48. Products eligible for the Dairy Export Incentive Program (DEIP).
Butter
Magnesium-Iron-Manganese-Copper
Vaccuumization
Flat
49. The pasteurized Milk Ordinance regulates what?
Coliform bacteria
Grade A milk
Raw Fluid Milk
Mailbox prices
50. ___________ is a test for rancidity?
Ultra high temperatures
Midwest food manufactures
Acid degree value
Listeria monocytogenes