FFA Dairy Foods Test UPDATED ACTUAL Questions and CORRECT Answers
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FFA Dairy Foods
Institution
FFA Dairy Foods
FFA Dairy Foods Test UPDATED
ACTUAL Questions and CORRECT
Answers
the milk fat differential used in paying for raw milk is: - CORRECT ANSWER- the price
to be added or subtracted per 1/10% of the milk fat above or below a set percentage
the ______ test is used to detect if milk has been past...
FFA Dairy Foods Test UPDATED
ACTUAL Questions and CORRECT
Answers
the milk fat differential used in paying for raw milk is: - CORRECT ANSWER✔✔- the price
to be added or subtracted per 1/10% of the milk fat above or below a set percentage
the ______ test is used to detect if milk has been pasteurized properly. - CORRECT
ANSWER✔✔- Phosphatase
One type of teat for antibiotics, common adulterants of milk, is based upon the principle that
growth of bacteria is _____ by them. - CORRECT ANSWER✔✔- Inhibited
The standard plate count (SPC) has a prescribed incubation time of ___ hours and ____
Celsius - CORRECT ANSWER✔✔- 48 hours at 32 Celsius
Which of the following will best control contagious mastitis? - CORRECT ANSWER✔✔-
Germicidal teat dip.
The form of mastitis that is hidden from sight is known as ____. - CORRECT ANSWER✔✔-
Sub-clinical
Milk provides ______ and _______ in approximately the same ratio as found in bone. -
CORRECT ANSWER✔✔- Calcium and phosphorous
Which of the following is not a cause of Coliform mastitis? - CORRECT ANSWER✔✔-
Milking too soon after calving
about ____ percent of the calcium available in the food supply is provided by milk and milk
products. - CORRECT ANSWER✔✔- 76%
which of the following directly influences the total supply of milk? - CORRECT
ANSWER✔✔- Prices paid milk producers
Dairy farmer can buy and sell dairy futures on what exchange? - CORRECT ANSWER✔✔-
Chicago Mercantile Exchange
According to the Food & nutrition Board of the National Academy of Sciences, all people
need at least ______ milligrams of calcium per day. - CORRECT ANSWER✔✔- 1000
The cheese price series is based on 63 U.S. cheese [;ants that make 80-85 percent of the bulk
cheddar. what is the price series called? - CORRECT ANSWER✔✔- NASS cheddar cheese
price survey
What marketing tool would be used in the futures market by someone who owns a
commodity such as milk and intends to sell it sometime in the future? - CORRECT
ANSWER✔✔- Short Hedge
Farm water supplies must be protected from surface contamination. Water is usually tested
for ____ as an indicator of possible sewage contamination. - CORRECT ANSWER✔✔-
Coliform bacteria
Specific gravity of milk at 60 degrees fahrenheit is - CORRECT ANSWER✔✔- 1.032
The international Dairy Federations (IDF) mission is to promote - CORRECT ANSWER✔✔-
Scientific, technical & economic progress
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 ______. - CORRECT
ANSWER✔✔- Mailbox prices
The "set aside" of $0.15 per hundred pounds of milk from a milk producer's check is used in
programs that support ______. - CORRECT ANSWER✔✔- Promotions&research
, What is the most popular size container used for fluid milk? - CORRECT ANSWER✔✔-
Gallon
Onion and garlic are responsible for the garlic/onion off-flavor in milk, and are more
prevalent in pasture during __________. - CORRECT ANSWER✔✔- Early spring and late
fall
Chemical sanitizers containing __________ are most widely used for sanitizing milking
equipment. - CORRECT ANSWER✔✔- Chlorine
Milk found in cows with a high somatic cell count would result in a decrease in __________.
- CORRECT ANSWER✔✔- Casein
Milk is a good supplier of minerals except for _____. - CORRECT ANSWER✔✔-
Magnesium-Iron-Manganese-Copper
Adulterants of milk that are detrimental to human health are _____. - CORRECT
ANSWER✔✔- Pesticides
Water added to milk is detected by checking the _____. - CORRECT ANSWER✔✔-
Freezing point
Milk with low total solids will produce what off-flavor? - CORRECT ANSWER✔✔- Flat
A cryoscopy is an important tool that test for __________ in milk. - CORRECT
ANSWER✔✔- Added water
Milk is the only source of __________ in nature - CORRECT ANSWER✔✔- Lactose
Which of the following is not an important reason for a five day-seven degree shelf life test? -
CORRECT ANSWER✔✔- It lowers variability among cartons of milk
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