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Test your basic knowledge |
Dairy Judging
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. The major cause of the salty flavor in milk is...
3.5-4.0
Temp and time
Plastic
Mastitis
2. The Babcock test is rapid - simple - and accurate test for...
Fat content
Magnesium_Iron_Manganese_Copper
Shelf date
Bitter - salty
3. The International Dairy Federation (IDF) mission is to promote _____
Scietific - technical - and economic progress
Secretary of Agriculture of the US
Plastic
Hydrometer
4. The CMT should be read within ________ seconds
Milk fat and milk sugar
Plastic
20
Scietific - technical - and economic progress
5. If you produce milk in this state - the price you will receive for your milk is a blend of classes - components -quota - and non-quota values. It is the only state with its ownfarm milk pricing system. the state is ______
Distinct precipitate forms - but no gel
Bitter - salty
Hydrometer
California
6. Water added to milk is detected by checking the
Phosphatase
98
Phosphorous
Freezing point
7. Federal Definitions and Standards of Identity specify that Whole Milk contain not less than
Bitter - salty
Marketing coops
3.25 percent milkfat and 8.25 percent solids-not-fat
Homogenization
8. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
76%
Milk fat and milk sugar
Class 1
Determine whether mammary glands are inflamed
9. 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
Bitter - salty
Micoorganisms
Temp and time
Injected into the cheese
10. The two dairy product categories that require the highest amount of raw milk from the US supply are...
Ultra-filtration
8.6
Product has appropriate bacteria added to it
Fluid milk products and cheese
11. A high acid flavor (sour) in milk caused by _____
Bitter - salty
98
Growth of bacteria in the milk
California
12. Milk found in cows with a high somatic cell count would result in a decrease in ____
Penicillin
Coliform bacteria
Casein
Calcium and phosporus
13. Milk meeting the highest sanitary requirements is known as Grade ____
The food and Drug Administration
A
2-4
Bitter - salty
14. The California Mastitis Test is done to...
Extreme agitation of raw milk
Determining one brand of milk from another
Determine whether mammary glands are inflamed
Flat
15. About ____ percent of the calcium availablein the food supply is provided by milk and milk products.
Carbohydrate
Centrifuge
Milk testing and record keeping program for dairy cows
76%
16. To add mold to the blue cheese - it is mainly _______
Injected into the cheese
Milk fat content
Lactic acid producing bacteria
11
17. The two main proteins in milk are ____ and ____
Sediment
Casein - Lactalbumin
60
Homogenization
18. For the maximum intake of calcium - one should consume_______
Oxidized
Skim Milk
Carbohydrate
Magnesium_Iron_Manganese_Copper
19. If you produce milk in this state - the price you will receive for your milk is a blend of classes - components -quota - and non-quota values. It is the only state with its ownfarm milk pricing system. the state is ______
Fluid milk products
1.032
California
Distinct precipitate forms - but no gel
20. The Dairy Herd Improvement Association is a cooperative which provides _______
A large proportion of the human population is sensitive to antibiotics
Tuberculosis and brucellosis
Sub-clinical
Milk testing and record keeping program for dairy cows
21. Chemical sanitizers containing______ are most widely used for sanitizing milking equipment
Chlorine
Homogenization
20
Scietific - technical - and economic progress
22. When cows have mastitis - the protein of milk may be higher - but the cheese yield is lower because of a decrease in ______ protein
Sediment
Feeds consumed by the cow
Casein
I
23. To reduce the feed flavor in milk to acceptable levels - cows should be removed from offending feeds ______ hours before milking
Milk testing and record keeping program for dairy cows
2-4
Casein
1890
24. The microbiological standard for Grade A raw milk at the producer farm is ____ bacteria or less per milliliter of milk
Bitter - salty
Magnesium_Iron_Manganese_Copper
Milk fat and milk sugar
100000
25. A large portion of the population is sensitive to the antibiotic _____
Prices paid milk producers
Penicillin
Magnesium_Iron_Manganese_Copper
Marketing coops
26. Milk found in cows with a high somatic cell count would result in a decrease in ____
Phosphorous
Cheese
Temp and time
Casein
27. A high acid flavor (sour) in milk caused by _____
Growth of bacteria in the milk
Cheese
3.5-4.0
75%
28. The CMT test results taht indicate a somatic cell count of 400 -00 to 1 -500 -00 are...
California
Distinct precipitate forms - but no gel
1890
Has the same nutritional value as the real product it replaces
29. By FDA Definition of an imitation product - which of the following is NOT true?
Centrifuge
Has the same nutritional value as the real product it replaces
Oxidized
Grade A
30. The largest percentageof the US milk supply is utilized in the production of...
I
11
Determining one brand of milk from another
Cheese
31. Which of the following does not promote metallic/oxidized off flavor in milk?
Tuberculosis and brucellosis
Casein
Pooling
Hypochlorite sanitizer
32. Specific gravity of milk at 60 degree F is _____
Hydrometer
Magnesium_Iron_Manganese_Copper
1.032
Fluid milk products
33. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
Prices paid milk producers
1937
Hypochlorite sanitizer
Milk fat content
34. Pasteurization was developed in _____ as a heat treatment to preserve food
Phosphorous
I
1890
Fluid milk products
35. ______ is a milk process that makes milk more easily digested by those with a sensitive digestive system
1890
98
Lactose
Homogenization
36. The Babcock test is rapid - simple - and accurate test for...
Has the same nutritional value as the real product it replaces
Product has appropriate bacteria added to it
Fat content
280 degrees for 2 seconds
37. Federal milk marketing orders were established in...
1937
Distinct precipitate forms - but no gel
Product has appropriate bacteria added to it
280 degrees for 2 seconds
38. Some streptococci that produce lactic acid also produce certain aldehydes - whcih impart a____ flavor
Milk fat content
Malty
Fluid milk products
Injected into the cheese
39. The Dairy Herd Improvement Association is a cooperative which provides _______
1937
13
Milk testing and record keeping program for dairy cows
11
40. The quantity of milk used to produce 1 pound ofbuttermilk depends chiefly upon the
Magnesium_Iron_Manganese_Copper
Acid degree value
Pooling
Milk fat content
41. ____ percent of allmilk produced in the US is sold to dairy processing plants
Shelf date
100000
Scietific - technical - and economic progress
98
42. The off flavor most likely to be found in milk that has not been cooled properly is...
Sour
100000
Shelf date
A large proportion of the human population is sensitive to antibiotics
43. The components of milk responsible for richness and sweetness - in this order are...
Phosphorous
Has the same nutritional value as the real product it replaces
Centrifuge
Milk fat and milk sugar
44. The major cause of mastitis infections are ____ infections
Bacterial
20
3.25 percent milkfat and 8.25 percent solids-not-fat
Mastitis
45. ______ is a tesr for rancidity.
Secretary of Agriculture of the US
3.5-4.0
Acid degree value
Hypochlorite sanitizer
46. The four primary taste sensations are...
Bitter - salt - sour - sweet
Casein
Distinct precipitate forms - but no gel
Ultra-filtration
47. What percentage of US households buy fluid milk (on annual basis)
A large proportion of the human population is sensitive to antibiotics
98
100000
Milk testing and record keeping program for dairy cows
48. Which of the following directly influences the total supply of milk?
Sediment
Prices paid milk producers
Shelf date
California
49. Milk is a good supplier of minerals except for ____
Casein - Lactalbumin
3.25%
A large proportion of the human population is sensitive to antibiotics
Magnesium_Iron_Manganese_Copper
50. For the maximum intake of calcium - one should consume_______
Skim Milk
Micoorganisms
Bacterial
98