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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.
Scientific - technical & economic progress
Making sure equipment has been cleaned correctly
80%
13
2. The __________ test may be of value in detecting gross carelessness in the production and handling of milk on the farm.
Centrifuge
1890
Sediment
Class I
3. 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.
Fat content
Phosphatase
Pesticides
Psychrotropic
4. __________ is a milk process that makes milk more easily digested by those with a sensitive digestive system.
Early spring and late fall
Homogenization
A
Milk testing and record keeping program for dairy cows
5. A cryoscopy is an important tool that test for __________ in milk.
Raw to sanitized
Fluid milk products and cheese
Short hedge
Added water
6. Badly dented or damaged milker unit parts are caused by?
Cwt
Assure consumers an adequate supply of pure - wholesome milk
Temperature and time
Careless handling
7. The major cause of mastitis infections are _____ infections
Bacterial
Listeria monocytogenes
Shelf date
Feeds consumed by the cow
8. Milk is sold in units of _____ by the producer to the handler.
Pint
The Food and Drug Administration
Cwt
11
9. Removing cows from green grass or silage four hours prior to milking - can minimize or eliminate which flavor defect in milk?
Feed
90
Lactalbumin-casein
Milk fat and milk sugar
10. Milk with an Acid Degree Value (ADV) of 1.0 or above will have a detectable ______ flavor.
Handlers
Careless handling
10
Rancid
11. The milk fat differential used in paying for raw milk is...
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Streptococci
Short hedge
Phosphatase
12. Milk producers have formed _____ to gain bargaining power.
Making sure equipment has been cleaned correctly
Dairy Export Incentive Program
West
Cooperatives
13. High-temperature short-time pasteurization (HTST) requires that every particle of milk is heated to a minimum temperature of _____ for _____ seconds or its equivalent.
Riboflavin
Hydrometer
Low-carbohydrates diets
161ºF for 15 seconds
14. A milk gland that is destroyed because of mastitis is called _____.
100000
Growth of bacteria in the milk
An atrophied cell
48 hours at 32ºC
15. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Chlorine
Extreme agitation of raw milk
Bitter - salty
Strip
16. The California mastitis test is done to...
Determine whether mammary glands are inflamed
The percentage of the population between 45-60 years of age
100000
Cream and milk fat
17. The microbiological standard for Grade A raw from single procedure is _________ bacteria per millimeter of milk prior to co-mingling with milk from other producers
Once or twice monthly
Milkfat
100000
Determine whether mammary glands are inflamed
18. The enzyme - ____ - is almost completely inactivated at the proper times and temperatures approved for pasteurization
Strip
Alkaline phosphatase
Handler
Pooling
19. Milk - including skimmed used in fluid milk products - is Class ___ and receives the highest price
Microorganisms
I
48 hours at 32ºC
55
20. Cornell University's research and evaluation concludes that 'an additional dollar' invested in generic milk advertising will result in a return of $______ in dairy producer revenue.
$5.27
Milk handlers
Alkaline phosphatase
19
21. Mixture of milk and cream containing not less than 10.5 percent milkfat - but les than 18 percent milk fat - is the definition of...
Half-and-half
Pituitary
Centrifuge
Milkfat
22. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
3.25%
Tuberculosis and brucellosis
Mailbox prices
Oxidized
23. Milk used for _____ is Class I Milk.
Pint
Decreased
Fluid milk products
3.25%
24. Bangs Disease is another name for _____.
Brucellosis
60
Assessing milk handlers in the order
Growth of bacteria in the milk
25. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Alkaline
A
Over $63000000
Acidic detergent
26. Grade A milk priced under Federal Orders is classified according to...
90
The products made from it by milk processors
Casein
Milk handlers
27. Onion and garlic are responsible for the garlic/onion off-flavor in milk - and are more prevalent in pasture during __________.
Early spring and late fall
Low-carbohydrates diets
Magnesium-Iron-Manganese-Copper
29.8
28. The most common off-flavor in milk is __________
Butter
Sanitizers
Alkaline phosphatase
Plastic
29. Corn that is drought stressed is much more likely to be contaminated with molds - especially Aspergillus flavus and the aflatoxin it produces. The best way to prevent the growth of aflatoxins is to __________.
Chicago Mercantile Exchange
California
Sub-clinical
Dry the corn down as soon as possible
30. The four major sensations are...?
Bitter - salt - sour - sweet
Agalactiae
Calcium and phosphorus
Bacterial
31. The microbiological standard for Grade A raw milk at the producer farm is _____ bacteria or less per milliliter of milk.
Salty
100000
Increased bacterial count
Handlers
32. An average dairy cow now produces approximately ___ pounds of milk in a 305-day milking period.
18000
Hypochlorite sanitizer
100000
Provide marketing power for dairy farmers
33. Milk meeting the highest sanitary requirements is known as Grade _____.
Third
Butter-cheese
A
45
34. The tilt in the USDA price support for manufactured milk products was recently adjusted to provide...
Streak canal
10
A higher price for non fat dry milk and a lower price for butter
Dry the corn down as soon as possible
35. What marketing tool would be used in the futures market by someone who owns a commodity such as milk and intends to sell it sometime in the future?
Short hedge
Shelf date
Streptococci
Cooperatives
36. Dairy farmers can buy and sell dairy futures on what exchange?
Dairy farmers
Growth of bacteria in the milk
Chicago Mercantile Exchange
Producer settlement fund (equalization fund)
37. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Penicillin G
Dairy Export Incentive Program
Northeast dairy compact
29.8
38. Water added to milk is detected by checking the _____.
Ultra high temperatures
The percentage of the population between 45-60 years of age
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Freezing point
39. Milk provides _____and_____ in approximately the same ratio as found in bone.
National Milk Producers Federation
Market stabilization
Calcium and phosphorus
Not controlled by Federal Orders
40. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Oxidized
3.5
Dairy Management - Inc.
Phosphorous
41. Milk is used most often at?
Milk supplies one half the calcium
Sediment
Breakfast
1908
42. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Determine whether mammary glands are inflamed
Penicillin G
Decreased
Cream and milk fat
43. What does not promote metallic/oxidized off flavor in milk?
Hypochlorite sanitizer
Extreme agitation of raw milk
Foot-and-mouth disease exists
98%
44. The pasteurized Milk Ordinance regulates what?
Alkaline
1937
Phosphatase
Grade A milk
45. About _______ of the calcium available in the food supply is provided by milk.
60
Cwt
75%
Feed
46. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Streptococci
1000
Thermoduric
60
47. The cost of operating Federal orders is paid by ________.
National Milk Producers Federation
Assessing milk handlers in the order
A
Cheese
48. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
Acid degree value
Bitter - salty
Strip
Milk testing and record keeping program for dairy cows
49. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
2 to 5 cents
Class I
Bitter - salt - sour - sweet
Phosphorous
50. The process of concentrating milk currently being used on the farm is called _________
Ultra-filtration
Streptococci
Pendulous udders
The percentage of the population between 45-60 years of age
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