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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. Bangs Disease is another name for _____.
Brucellosis
Chicago Mercantile Exchange
Milking too soon after calving
1.032
2. 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.
Each state
45
8.6
The percentage of the population between 45-60 years of age
3. Milk used for _____ is Class I Milk.
Fluid milk products
Streak canal
1908
Thermoduric
4. Pasteurization was developed in _____ as a heat treatment to preserve food.
1890
Penicillin
Magnesium-Iron-Manganese-Copper
Foot-and-mouth disease exists
5. To defray the cost of federal orders - handlers are assessed ____ per hundredweight of milk received.
90
Increased bacterial count
2 to 5 cents
$5.27
6. About _____ percent of the calcium available in the food supply is provided by milk and milk products.
Marketing coops
Decreased
76%
More than doubled
7. 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 ________.
Butter
Mailbox prices
Each state
Secretary of Agriculture of the U.S.
8. The International Dairy Federation (IDF) mission is to promote ______________.
Increased
3.25%
Tuberculosis and brucellosis
Scientific - technical & economic progress
9. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Salty
100000
Penicillin
A large proportion of the human population is sensitive to antibiotics
10. Which of the following is not a reason for milk delivery shifting from home delivery to grocery store distribution?
Aerobic
Substitution of chocolate skim milk for whole milk
Sub-clinical
76%
11. The utilization of U.S. supply of milk fat in the production of butter over the past 25 years has ___________.
Fluid milk products
Enhancing scientific opportunities for the European Dairy Industry.
Milk supplies one half the calcium
Decreased
12. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
Salty
Making sure equipment has been cleaned correctly
Bacterial
13. What is not an important reason for a five day-seven degree shelf life test?
100000
It lowers variability among cartons of milk
Ascorbic acid
Flavored milk
14. 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
Lactose
Lactalbumin-casein
Iron-copper
15. Milk supplies more than 70% of which vital component of the American diet?
Pesticides
Calcium
19
3.25%
16. Class II manufactured dairy products are used in soft manufactured products such as?
. cream products - cottage cheese - and ice cream
13
Milk lock
Acid degree value
17. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Promotions & research
A
Hydrometer
1890
18. _________ is the time after processing during which a dairy product normally remains suitable for human consumption
3.25 percent milkfat and 8.25 percent solids-not-fat
8.75
Shelf date
Dairy farmers
19. According to the Food & Nutrition Board of the National Academy of Sciences - all people need at least ________ Milligrams of calcium per day.
Sour
Prices paid milk producers
It lowers variability among cartons of milk
1000
20. The two dairy product categories that require the highest amount of raw milk from the U.S. supply are...
Streptococcus agaiactiae and Staphylococcus aureaus
Increased bacterial count
29.8
Fluid milk products and cheese
21. Although cheese has taken an increasing percent of the U.S. Milk supplies in recent years - __________ still use(s) the largest share of the U.S. Milk supply.
Fluid milk and cream
Distinct precipitate forms - but no gel
29.8
Real California Cheese
22. To remove fat from milking equipment use...
1890
Hot and humid
Acid degree value
Alkaline cleaner in hot water
23. Milk is sold in units of _____ by the producer to the handler.
Cwt
Handler
Hot and humid
Thermoduric
24. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Profit margin
60
Extreme agitation of raw milk
Pooling
25. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Microorganisms
Hydrometer
The Pasteurized Milk Ordinance and Code
Increased
26. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Lactose
Food and Drug Administration (FDA)
The Food and Drug Administration
Wisconsin mastitis test
27. What is not an objective of milk evaluation?
B. Determining one brand of milk from another
Raw to sanitized
1000
Feed
28. The only mastitis pathogen using the mammary gland as its primary habitat is?
Federal Milk Marketing Order
Lactic acid producing bacteria
Wisconsin mastitis test
Agalactiae
29. Fluid milk contains an average of _____ percent solids.
13
Excessive agitation of warm raw milk
Dairy Compacts
Bitter - salty
30. The establishment of a Federal milk marketing order is generally initiated by ________.
50-50
Gallon
Dairy farmers - through their cooperative association
Plastic
31. ______ % of the milk eligible for fluid use is covered by Federal Milk Marketing Orders.
1890
80%
Five
Milk supplies one half the calcium
32. The protein in a quart of milk is approximately equivalent to that in ________.
Psychrotropic
Imports of milk protein concentrates and casein
13
4 ounces of Cheddar or American cheese
33. Purple color that results from CMT test is generally more intense in samples from infected quarters - because such samples have a __________pH.
Hot and humid
Alkaline
Grade A
Blend
34. Which of the following is a name used for bacteria that grow in milk at 40-50 deg. F?
Psychrotrophs
Scientific - technical & economic progress
Short hedge
1890
35. Each Federal Milk Marketing order is administered by a representative of the...
Handlers
60
Secretary of Agriculture of the U.S.
1890
36. 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
Payment made to milk producers for milk
It lowers variability among cartons of milk
Imports of milk protein concentrates and casein
37. What percent of all milk produced in the U.S. is sold to dairy processing plants?
Bitter - salty
Handler
98
Centrifuge
38. Badly dented or damaged milker unit parts are caused by?
Lactic acid producing bacteria
Careless handling
Iron-copper
Acidic detergent
39. Water added to milk is detected by checking the _____.
Freezing point
Chlorine
11
The products made from it by milk processors
40. Mastitis infecting microorganisms almost invariably gain entrance to the mammary gland via the _____.
Cooperatives
Streak canal
Five
Iron-copper
41. University of Wisconsin - Madison dairy foods researchers estimate that the cheese industry loses _________ annually on defects in cheddar - other American - type and Swiss cheeses.
B. Determining one brand of milk from another
Over $63000000
Distinct precipitate forms - but no gel
Secretary of Agriculture of the U.S.
42. A high acid flavor (sour) in milk is caused by ________.
Vacuum
Careless handling
Growth of bacteria in the milk
Agalactiae
43. Milk is a good supplier of minerals except for _____.
48 - 72
Osteoporosis
Profit margin
Magnesium-Iron-Manganese-Copper
44. Quality of grade A milk is...
Not controlled by Federal Orders
8.75
Psychrotrophs
Fat content
45. What do milk marketing cooperatives do?
Provide marketing power for dairy farmers
Leukocytes
B. Determining one brand of milk from another
Temperature and time
46. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Raw to sanitized
Shelf date
Streptococci
Lactic acid producing bacteria
47. The largest percentage of the U.S. milk supply is utilized in the production of ______.
Cheese
Gallon
13
Calcium and phosphorus
48. Milk is the only source of __________ in nature.
Prices paid milk producers
Freezing point
Ultra high temperatures
Lactose
49. A _____ is anyone who handles Grade 'A' milk from dairy farmers for distribution to the marketing area.
Handler
55
Not controlled by Federal Orders
4 ounces of Cheddar or American cheese
50. The establishment of a Federal milk marketing order is generally initiated by ________.
19
Calcium
Oxidized
Dairy farmers - through their cooperative association