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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. Aflatoxins sometimes found in dairy foods are produced by what?
Mold
Sanitizers
Agalactiae
California - Oregon - and Washington
2. A cheese maker from Netherlands was named World Champion Cheese Maker for his _______ entry which scored 98.48 in the championship judging rounds.
1890
8.6
Aged Gouda
Thermoduric
3. Which one of the following is not a cause of mastitis?
1890
11
13
Staphylococcus dysgalactiae
4. The rules States adopt to govern the production - processing - packaging and storage of Grade A milk are based on ________.
Raw Fluid Milk
The Pasteurized Milk Ordinance and Code
It lowers variability among cartons of milk
11
5. _____ and _____ are the two main proteins in milk.
Decreased
Lactalbumin-casein
Substitution of chocolate skim milk for whole milk
45
6. What is not an objective of milk evaluation?
B. Determining one brand of milk from another
161ºF for 15 seconds
Temperature and time
Pituitary
7. Milk is used most often at?
Strip
Dairy Compacts
Breakfast
Dairy Management - Inc.
8. Under which of the following weather conditions would you expect to observe the greatest decrease in milk yield per cow?
Lactose
Supermarkets
Cheese
Hot and humid
9. Cow's milk contains _____ percent lactose
Five
Excessive agitation of warm raw milk
Breakfast
Milk supplies one half the calcium
10. Under federal orders - dairy farmers receive their milk checks?
161ºF for 15 seconds
Once or twice monthly
4 ounces of Cheddar or American cheese
45
11. The feed additive isoacid gives a ______ pound milk response - with maximum response in early lactation.
Mastitis
Shelf date
The products made from it by milk processors
4 to 6
12. What vitamin was first discovered in milk fat and is important to eyesight?
13
Pituitary
11
A
13. 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.
Psychrotropic
Staphylococcus dysgalactiae
Ascorbic acid
Alkaline
14. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
Fat content
11
76%
Strip cup
15. Bacteria that survive specific heat treatment are said to be _____.
48 hours at 32ºC
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Thermoduric
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
16. Which of the following is not a part of the establishment of a federal marketing order?
Streptococcus agaiactiae and Staphylococcus aureaus
Hot and humid
I
The order must be approved by 2/3 of the producers supplying 3/4 of the milk
17. The form of mastitis that is hidden from sight is known as _______
Milking too soon after calving
Sub-clinical
Cwt
2-4
18. Milk covered by Federal milk marketing orders is __________.
Vaccuumization
3.25 percent milkfat and 8.25 percent solids-not-fat
Grade A
1000
19. Cow's milk contains _____ percent lactose
Rancid
Extreme agitation of raw milk
Five
Milk lock
20. One gallon of milk weighs _____ pounds.
8.6
Market stabilization
Fluid milk products and cheese
Food and Drug Administration (FDA)
21. 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
More than doubled
Gallon
Fluid milk and cream
Third
22. Approximately two-thirds of the milk utilized in manufactured dairy products is _____.
10
Butter-cheese
45
98
23. As with grade A milk - ______ adopts and enforces regulations to control milk used for the manufacturing of milk products.
Substitution of chocolate skim milk for whole milk
Each state
98
Dairy farmers
24. Flavors of milk may be caused in general by _______________.
California - Oregon - and Washington
Feeds consumed by the cow
Pituitary
Added water
25. The percent of U.S. milk production consumed through schools has ___________ in the past 8 years.
Acid degree value
Increased
Breakfast
Strip
26. 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.
45
Bitter - salt - sour - sweet
Osteoporosis
Milk fat content
27. Which of the following have dairy farmers - through their cooperatives opposed?
Coliform bacteria
. cream products - cottage cheese - and ice cream
Imports of milk protein concentrates and casein
Determine whether mammary glands are inflamed
28. 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
Milk handlers
Added water
$5.27
Third
29. Under federal orders - dairy farmers receive their milk checks?
Low-carbohydrates diets
11
Once or twice monthly
Sub-clinical
30. With the exception of ________ - all of the following off flavors of milk are caused by bacteria.
Salty
Plastic
The percentage of the population between 45-60 years of age
I
31. Cows with _____ have a higher incidence of mastitis because physical injury is more likely?
60
Cooperatives
Pendulous udders
Fluid milk products
32. Lactobacillus bulgaricus and Streptococcus thermophilus are examples of _________ .
Lactic acid producing bacteria
Flavored milk
98%
48 - 72
33. A device fitted with a screened lid that helps detect visible abnormalities in milk prior to attaching the milking machine is called a _____.
750000
B. Determining one brand of milk from another
Producer settlement fund (equalization fund)
Strip cup
34. Water added to milk is detected by checking the _____.
Freezing point
Blend
Salty
100%
35. Over the past 20 years the difference between the prices farmers receive for milk and the prices consumers pay for dairy products has...
Five
Class I
The percentage of the population between 45-60 years of age
More than doubled
36. The International Dairy Federation (IDF) mission is to promote ______________.
Pint
Determine whether mammary glands are inflamed
Scientific - technical & economic progress
Iron-copper
37. Federal milk marketing orders give _______ an active voice in determining minimum milk prices through public hearings.
60
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Ascorbic acid
Milk handlers
38. A _____ cup is a cup with fine wire mesh on top used to detect the presence of abnormal milk.
Rancid
60
Strip
10
39. 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 ________.
4 to 6
Mailbox prices
Marketing coops
The Food and Drug Administration
40. The quantity of milk used to produce 1 pound of buttermilk depends chiefly upon the _______.
Handler
Alkaline cleaner in hot water
Milk fat content
A
41. The insufficient removal of milk from the milk collection system is called _____.
Pesticides
76%
Milk lock
Class I
42. The absence of _____ and _____ is not an accident - because they would catalyze oxidation - there producing metallic or oxidized flavors
Psychrotrophs
Iron-copper
Phosphatase
48 - 72
43. The milk fat differential used in paying for raw milk is...
Casein
Cheese
The price to be added or subtracted per 1/10 % of milk fat above or below a set percentage
Market stabilization
44. The California mastitis test is done to...
Streak canal
Determine whether mammary glands are inflamed
Alkaline
Milk testing and record keeping program for dairy cows
45. The fat in one serving of whole milk is (8 ounces) provides _______ calories.
Aerobic
California - Oregon - and Washington
Alkaline
90
46. Flavors of milk may be caused in general by _______________.
50-50
161ºF for 15 seconds
Feeds consumed by the cow
76%
47. 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
3.5-4.0
Dairy Export Incentive Program
Penicillin
48. _____ is the cause of the rancid flavor in milk.
Rancid
Extreme agitation of raw milk
Cheese
Pituitary
49. Which is a true statement concerning federal milk marketing orders?
Public hearings are held so that all interested parties may present their views.
Osteoporosis
Grow
Sour
50. When milk is priced by the solids not fat pricing scheme - the base solids are ________ percent.
A
Handler
8.75
48 hours at 32ºC