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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. When cows have mastitis - the protein content of milk may be higher - but the cheese yield is lower because of a decrease in _______ protein.
Half-and-half
Psychrotrophs
Casein
Skim milk
2. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
1937
Hydrometer
Butter
Not controlled by Federal Orders
3. 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.
8.75
It lowers variability among cartons of milk
Chicago Mercantile Exchange
Acid degree value
4. Pasteurization is the process of heating every particle of milk and milk products to the minimum required _______ and holding it continuously for the minimum required ______ in equipment that is properly designed and operated
Ultra high temperatures
Dry the corn down as soon as possible
48 hours at 32ºC
Temperature and time
5. The protein in a quart of milk is approximately equivalent to that in ________.
4 ounces of Cheddar or American cheese
Cooperatives
Midwest food manufactures
Fluid milk products
6. The pricing of milk in the United States involves a wide variety of pricing regulations based on public policy decisions - including...
Alkaline phosphatase
Five
Federal Milk Marketing Order
Grade A milk
7. Class II manufactured dairy products are used in soft manufactured products such as?
. cream products - cottage cheese - and ice cream
Marketing coops
Early spring and late fall
Once or twice monthly
8. Milk is used most often at?
Lactalbumin-casein
Dairy farmers - through their cooperative association
Tuberculosis and brucellosis
Breakfast
9. 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.
Once or twice monthly
Psychrophilic and psychotrophic
Leukocytes
Psychrotropic
10. A system of fairly distributing payment among producers in a Federal Milk Market is called...
Northeast dairy compact
750000
A large proportion of the human population is sensitive to antibiotics
Pooling
11. The two most important etlologic agents of mastitis are __________.
Blend
Streptococcus agaiactiae and Staphylococcus aureaus
3.25%
Scientific - technical & economic progress
12. _____ is the cause of the rancid flavor in milk.
Gallon
A large proportion of the human population is sensitive to antibiotics
Ultra high temperatures
Extreme agitation of raw milk
13. Dairy product exports are expected to _______ - according to the U.S. Dairy Council (USDEC).
Grow
. cream products - cottage cheese - and ice cream
Salty
Lactose
14. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
Decreased
Assure consumers an adequate supply of pure - wholesome milk
8.75
Increased bacterial count
15. What percent of all milk produced in the U.S. is sold to dairy processing plants?
Temperature and time
Clenbuterol
2 to 5 cents
98
16. Which of the following four primary taste sensations is correctly matched with the causal agent?
Iron-copper
Bitter-quinine
Lactic acid producing bacteria
Growth of bacteria in the milk
17. 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
Third
Lactalbumin-casein
Determine whether mammary glands are inflamed
Bitter - salt - sour - sweet
18. __________ is usually the most abundant of the major solid components of milk.
Psychrotrophs
Lactose
Bitter - salt - sour - sweet
Lactic acid producing bacteria
19. The process of concentrating milk currently being used on the farm is called _________
Lactalbumin-casein
Fat content
Strip cup
Ultra-filtration
20. The only persons regulated by federal orders are _____.
Assure consumers an adequate supply of pure - wholesome milk
Handlers
100%
Penicillin
21. In order to gain bargaining power - milk producers have formed _____ to manufacture milk products and market them directly.
3.25%
Marketing coops
West
13
22. To remove fat from milking equipment use...
Rancid
Alkaline cleaner in hot water
45
Bitter-quinine
23. Dairy farmers can buy and sell dairy futures on what exchange?
Penicillin
3.5-4.0
The products made from it by milk processors
Chicago Mercantile Exchange
24. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds _____ hours before milking.
Careless handling
60
2-4
Class I
25. By definition - a product labeled 'milk' must contain not less than _____ percent milk fat.
Listeria monocytogenes
Alkaline
Acid degree value
3.25%
26. Which of the following is not a reason for milk delivery shifting from home delivery to grocery store distribution?
1890
Pooling
Gallon
Substitution of chocolate skim milk for whole milk
27. Cottage cheese is breaking a long cycle of flat sales and enjoying a revived popularity not seen since the 1970's because of its versatility and the popularity of...
The Pasteurized Milk Ordinance and Code
Low-carbohydrates diets
13
Feed
28. The predominant bacteria of milk that produce lactic acid - which is responsible for the sour taste of milk are...?
Centrifuge
Streptococci
45
Assessing milk handlers in the order
29. The most prevalent off flavor of fluid milk is ______.
Feed
Early spring and late fall
Determine whether mammary glands are inflamed
Acidic detergent
30. In the care and management of dairy cows - milking takes _____ percent of the labor.
Salty
3.25 percent milkfat and 8.25 percent solids-not-fat
55
A
31. The antibiotic _____ gives sensitive reaction to a large proportion of the public.
Calcium
Penicillin G
76%
75%
32. The Grade A Pasteurized Milk Ordinance (PMO) specifies requirements for the production of Grade A raw milk for pasteurization and is recommended by _________.
A large proportion of the human population is sensitive to antibiotics
A
Penicillin G
The Food and Drug Administration
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...
Osteoporosis
Plastic
Half-and-half
Cheese
34. Net profit after taxes divided by annual net sales is called ___________.
Casein - Lactalbumin
Profit margin
Distinct precipitate forms - but no gel
1.032
35. The establishment of a Federal milk marketing order is generally initiated by ________.
Dairy farmers - through their cooperative association
Inhibited
Calcium
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
36. Which of the following is considered a controversial pricing arrangement?
Dairy Compacts
Alkaline
Flavored milk
Calcium
37. The cost of operating Federal orders is paid by ________.
Assessing milk handlers in the order
A
Centrifuge
60
38. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
Ultra-filtration
50-50
Scientific - technical & economic progress
8.75
39. A large portion of the population is sensitive to the antibiotic _____.
Raw to sanitized
It is loaded into the transport truck on the farm
Chlorine
Penicillin
40. What does not promote metallic/oxidized off flavor in milk?
Assessing milk handlers in the order
Hypochlorite sanitizer
Raw to sanitized
Milk lock
41. Pasteurization is the process of heating every particle of milk and milk products to the minimum required _______ and holding it continuously for the minimum required ______ in equipment that is properly designed and operated
1937
Pendulous udders
Temperature and time
Alkaline
42. Continued low calcium intake may result in ______ in adults.
Freezing point
Casein - Lactalbumin
Osteoporosis
Milk supplies one half the calcium
43. Flavors of milk may be caused in general by _______________.
B. Determining one brand of milk from another
Feeds consumed by the cow
Calcium and phosphorus
Half-and-half
44. Milk is sold in units of _____ by the producer to the handler.
100000
76%
Tuberculosis and brucellosis
Cwt
45. According to Dick Groves the per capita consumption of cheese for the 20th century was a respectable level of ______ pounds.
Aged Gouda
Blend
Germicidal teat dip
29.8
46. 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
Class I
Feeds consumed by the cow
Calcium
Third
47. What do milk marketing cooperatives do?
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Distinct precipitate forms - but no gel
Provide marketing power for dairy farmers
It is loaded into the transport truck on the farm
48. A high acid flavor (sour) in milk is caused by ________.
Grade A milk
Milk lock
Increased
Growth of bacteria in the milk
49. Chemical sanitizers containing __________ are most widely used for sanitizing milking equipment.
Real California Cheese
Chlorine
Grade A milk
19
50. Which of the following is considered a controversial pricing arrangement?
Dairy Compacts
Alkaline phosphatase
Salty
NASS Cheddar cheese price survey