SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
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. One type of test for antibiotics - common adulterants of milk - is based upon the principle that the growth of bacteria is __________ by them.
Homogenization
Inhibited
Northeast dairy compact
Sterilization
2. The California mastitis test is done to...
Bitter - salt - sour - sweet
Determine whether mammary glands are inflamed
Listeria monocytogenes
10
3. Each Federal Milk Marketing order is administered by a representative of the...
Rancid
Secretary of Agriculture of the U.S.
3.25%
Centrifuge
4. Milk provides _____and_____ in approximately the same ratio as found in bone.
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
4 ounces of Cheddar or American cheese
Australia
Calcium and phosphorus
5. The Babcock test is a rapid - simple and accurate test for...
3.25%
Fat content
Sterilization
Gallon
6. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
Marketing coops
Scientific - technical & economic progress
Milking too soon after calving
Strip cup
7. A major Salmonellas outbreak in Chicago spawned increased emphasis on milk processing sanitation - FDA inspections and downtime equipment inspections to evaluate and eliminate possible ______ cross connections.
1908
Payment made to milk producers for milk
Raw to sanitized
8.6
8. A pooling method where by handlers with higher than average utilization pay into and handlers with lower than average utilization receive payment from is called _______.
Producer settlement fund (equalization fund)
Grade A
Bitter-quinine
$5.27
9. The traditional method of pricing milk has used a milk fat differential of one tenth of one percent from a milkfat base of ______ percent.
Determine whether mammary glands are inflamed
1890
3.5
Blend
10. The application of heat to milk for the purpose of preservation - with the extra benefit of the protection of public health - continues to develop. Innovative methods are now available for processing milk at ______ with only fractions of a second hol
Ultra high temperatures
Sterilization
Dairy Compacts
Foot-and-mouth disease exists
11. 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.
1908
Shelf date
Low-carbohydrates diets
45
12. Adulterants of milk that are detrimental to man's health are _____.
Fluid milk products
Pesticides
Vaccuumization
Extreme agitation of raw milk
13. Mastitis infecting microorganisms almost invariably gain entrance to the mammary gland via the _____.
Streak canal
Third
Public hearings are held so that all interested parties may present their views.
Ultra-filtration
14. The California mastitis test is done to...
Determine whether mammary glands are inflamed
Chlorine
Coliform bacteria
48 - 72
15. Which one of the following is not a cause of mastitis?
Riboflavin
Staphylococcus dysgalactiae
Dry the corn down as soon as possible
2-4
16. One gallon of milk weighs _____ pounds.
California - Oregon - and Washington
Third
8.6
Alkaline phosphatase
17. __________ amino acids are commonly found in milk proteins - including the essential amino acids.
Pendulous udders
19
Penicillin G
Dry the corn down as soon as possible
18. One of the mechanisms used by the USDA to remove surplus dairy products from the supply is to subsidize manufacturers who sell overseas at a loss. This is called the?
Handlers
60
100000
Dairy Export Incentive Program
19. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Milk fat content
75%
I
Handlers
20. At the present time - most milk is sold through...
Supermarkets
Pint
California
Northeast dairy compact
21. Milk is a good source of all water soluble vitamins except for _____.
Added water
The products made from it by milk processors
Blend
Ascorbic acid
22. Milk - including skimmed used in fluid milk products - is Class ___ and receives the highest price
Once or twice monthly
76%
I
Imports of milk protein concentrates and casein
23. It takes approximately _______ lbs. of whole milk to make one pound of whole milk cheddar cheese.
3.5
Hydrometer
4 ounces of Cheddar or American cheese
10
24. Continued low calcium intake may result in ______ in adults.
Osteoporosis
Riboflavin
Flat
A
25. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Payment made to milk producers for milk
3.25%
Ultra-filtration
Skim milk
26. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
More than doubled
Phosphatase
Acid degree value
Assessing milk handlers in the order
27. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Streptococci
Filled
Sour
Iron-copper
28. Onion and garlic are responsible for the garlic/onion off-flavor in milk - and are more prevalent in pasture during __________.
Secretary of Agriculture of the U.S.
Early spring and late fall
Staphylococcus dysgalactiae
Scientific - technical & economic progress
29. University of Wisconsin - Madison dairy foods researchers estimate that the cheese industry loses _________ annually on defects in cheddar - other American - type and Swiss cheeses.
Over $63000000
The Food and Drug Administration
Milk fat and milk sugar
Dry the corn down as soon as possible
30. By regulation - milk from cows treated with antibiotics usually must be withheld for ____ hours.
Salty
48 - 72
Plastic
Calcium and phosphorus
31. The milk In what class receives the highest price in the market?
Class I
Dairy Management - Inc.
California - Oregon - and Washington
Profit margin
32. Cow's milk contains _____ percent lactose
45
Five
Imports of milk protein concentrates and casein
Aerobic
33. For the over 40 years the National Cheese Exchange had established the national cheeses cash prices. On May 1 - 1998 Cheese was traded at the ________ for the first time.
Milk handlers
4 ounces of Cheddar or American cheese
Homogenization
Chicago Mercantile Exchange
34. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
Strip
76%
Raw to sanitized
Grade A
35. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Salty
Tuberculosis and brucellosis
Sediment
Centrifuge
36. Dairy cows need _________ day dry periods for rejuvenation of secretary tissue and restoration of body condition
Ascorbic acid
Casein - Lactalbumin
Handlers
60
37. Three states from a single region of the nation now produce over one-fourth of the U.S. milk supply. These states are...?
Penicillin
California - Oregon - and Washington
Alkaline
8.75
38. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
19
Marketing coops
Salty
Foot-and-mouth disease exists
39. What causes flavors in milk such as acid - high acid - or sour milk.
Pendulous udders
Microorganisms
Blend
Grow
40. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Skim milk
Alkaline cleaner in hot water
100%
Chlorine
41. Some streptococci that produce lactic acid also produce certain aldehydes - which impart a _____ flavor.
Sterilization
Malty
4 to 6
$5.27
42. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Casein
Foot-and-mouth disease exists
Dairy farmers - through their cooperative association
It is loaded into the transport truck on the farm
43. The milk becomes the property of the buyer once....
Mailbox prices
Penicillin
Once or twice monthly
It is loaded into the transport truck on the farm
44. 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
Filled
Third
Pesticides
Butter
45. _____ is the cause of the rancid flavor in milk.
Breakfast
Dairy farmers
Sanitary restrictions on production are imposed on producers.
Extreme agitation of raw milk
46. For the over 40 years the National Cheese Exchange had established the national cheeses cash prices. On May 1 - 1998 Cheese was traded at the ________ for the first time.
Chicago Mercantile Exchange
Provide marketing power for dairy farmers
B. Determining one brand of milk from another
4 ounces of Cheddar or American cheese
47. The protein in a quart of milk is approximately equivalent to that in ________.
Dry the corn down as soon as possible
. cream products - cottage cheese - and ice cream
1890
4 ounces of Cheddar or American cheese
48. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
55
Hot and humid
100000
Strip cup
49. The Standard Plate Count (SPC) has a prescribed incubation time of _____ hours at _____ ºC.
48 hours at 32ºC
48 - 72
98%
Staphylococcus dysgalactiae
50. Which of the following have dairy farmers - through their cooperatives opposed?
Foot-and-mouth disease exists
Casein
Imports of milk protein concentrates and casein
Producer settlement fund (equalization fund)