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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. Which is a true statement concerning federal milk marketing orders?
Mastitis
Dairy Compacts
Phosphatase
Public hearings are held so that all interested parties may present their views.
2. What vitamin was first discovered in milk fat and is important to eyesight?
A
18000
Class I
Feeds consumed by the cow
3. According to Dick Groves the per capita consumption of cheese for the 20th century was a respectable level of ______ pounds.
More than doubled
29.8
Substitution of chocolate skim milk for whole milk
Determine whether mammary glands are inflamed
4. 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
Wisconsin mastitis test
Plastic
100000
A
5. _______ milk is gaining in popularity because of the historically unfavorable price ratio of milk fat to vegetable fat.
Lactalbumin-casein
Filled
Milk testing and record keeping program for dairy cows
Feeds consumed by the cow
6. Milk contains all the known vitamins and is an especially good source of ___
Cheese - nonfat dry milk - butter
1000
Leukocytes
Riboflavin
7. Milk provides _____and_____ in approximately the same ratio as found in bone.
Calcium and phosphorus
3.5-4.0
Sanitizers
Public hearings are held so that all interested parties may present their views.
8. The standard plate count (SPC) estimates the total numbers of ____ microorganisms.
3.25%
Casein - Lactalbumin
Aerobic
Profit margin
9. What causes flavors in milk such as acid - high acid - or sour milk.
Microorganisms
Psychrophilic and psychotrophic
76%
Fluid milk and cream
10. Milk protein contains _____ of the essential amino acids and in appreciable amounts
100%
Bitter - salty
98
Extreme agitation of raw milk
11. By using a _____ with plastic beads of varying density - nonfat solids in milk can be rapidly estimated
Federal Milk Marketing Order
Mold
Hydrometer
Handlers
12. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
It lowers variability among cartons of milk
Chicago Mercantile Exchange
Decreased
Strip cup
13. Which group of flavors cannot be detected by odor?
Federal Milk Marketing Order
Milk fat content
Grade A
Bitter - salty
14. Lactose is the principal ________ in milk.
A
8.6
Carbohydrate
Plastic
15. _____ and _____ are the two main proteins in milk.
Fluid milk and cream
Lactalbumin-casein
Carbohydrate
Profit margin
16. Milk is sold in units of _____ by the producer to the handler.
Marketing coops
Cwt
Supermarkets
Dairy farmers - through their cooperative association
17. Fluid milk contains an average of _____ percent solids.
Federal Milk Marketing Order
13
Increased bacterial count
Flavored milk
18. In January 2003 - dairy and other food industry organizations testified against a proposed free trade agreement with?
1890
Grow
Australia
3.25%
19. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
3.25 percent milkfat and 8.25 percent solids-not-fat
Wisconsin mastitis test
Salty
8.6
20. 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)
90
Raw Fluid Milk
Cheese
21. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
48 - 72
8.75
Alkaline
Once or twice monthly
22. The California mastitis test is done to...
More than doubled
60
1.032
Determine whether mammary glands are inflamed
23. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
Federal Milk Marketing Order
Milk handlers
Food and Drug Administration (FDA)
Sediment
24. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
A higher price for non fat dry milk and a lower price for butter
Pendulous udders
A large proportion of the human population is sensitive to antibiotics
Tuberculosis and brucellosis
25. A consumer found an off-flavor in milk packaged in transparent plastic and exposed to high intensity fluorescent light. The off-flavor probably was?
Phosphorous
B. Determining one brand of milk from another
Oxidized
Germicidal teat dip
26. One gallon of milk weighs _____ pounds.
Real California Cheese
8.6
3.25%
Growth of bacteria in the milk
27. The major reason milk from cows treated with antibiotics must be withheld from the milk supply is because _______.
Strip
A large proportion of the human population is sensitive to antibiotics
100%
Acid degree value
28. A large portion of the population is sensitive to the antibiotic _____.
Penicillin
Thermoduric
19
Promotions & research
29. Pasteurization was developed in _____ as a heat treatment to preserve food.
3.25 percent milkfat and 8.25 percent solids-not-fat
California - Oregon - and Washington
Thermoduric
1890
30. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
19
98
Alkaline phosphatase
Strip
31. A popular screening test for bulk blended milk that detects abnormal milk is the _____.
Wisconsin mastitis test
Determine whether mammary glands are inflamed
Fluid milk and cream
Streak canal
32. The milk In what class receives the highest price in the market?
Class I
Marketing coops
Agriculture
Food and Drug Administration (FDA)
33. 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 __________.
Dry the corn down as soon as possible
Determine whether mammary glands are inflamed
Aerobic
Imports of milk protein concentrates and casein
34. A consumer found an off-flavor in milk packaged in transparent plastic and exposed to high intensity fluorescent light. The off-flavor probably was?
Ultra high temperatures
Raw Fluid Milk
Oxidized
Phosphorous
35. Which of the following is untrue concerning the federal milk marketing orders?
A
Sanitary restrictions on production are imposed on producers.
Class I
Handlers
36. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Low-carbohydrates diets
Vacuum
76%
$5.27
37. The somatic cell count standard for Grade A raw milk is _____ or less per milliliter of milk.
Butter-cheese
750000
It is loaded into the transport truck on the farm
18000
38. Federal Milk Marketing Orders are a mechanism for...
Market stabilization
The milk handlers
The percentage of the population between 45-60 years of age
Increased
39. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Mold
Streak canal
Increased bacterial count
Increased
40. It takes approximately _______ lbs. of whole milk to make one pound of whole milk cheddar cheese.
Sanitary restrictions on production are imposed on producers.
Chlorine
10
Milk lock
41. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Hot and humid
48 hours at 32ºC
100000
Milk fat content
42. Which one of the following is not a cause of mastitis?
Sub-clinical
Osteoporosis
Pendulous udders
Staphylococcus dysgalactiae
43. Rubber parts readily absorb ____ and need to be cleaned in an alkaline detergent.
1908
Low-carbohydrates diets
Milkfat
Blend
44. Milk found in cows with a high somatic cell count would result in a decrease in __________.
Casein
Streak canal
Assessing milk handlers in the order
Use a bactericide for disinfecting the teats after milking
45. _____ is the cause of the rancid flavor in milk.
Extreme agitation of raw milk
Fluid milk and cream
An atrophied cell
Bitter - salt - sour - sweet
46. A _____ needs to be applied to the teat end in order for a milking machine to remove milk.
Listeria monocytogenes
Feed
Cheese
Vacuum
47. _____ is the cause of the rancid flavor in milk.
Extreme agitation of raw milk
45
Brucellosis
Fluid milk products
48. The pricing of milk in the United States involves a wide variety of pricing regulations based on public policy decisions - including...
Osteoporosis
Substitution of chocolate skim milk for whole milk
Cwt
Federal Milk Marketing Order
49. What directly influence(s) the total supply of milk?
29.8
1000
Decreased
Prices paid milk producers
50. The main objection of dirt and milkstone on parts is _____.
B. Determining one brand of milk from another
Shelf date
Increased bacterial count
Assessing milk handlers in the order