ACBS 320 Final Exam Questions and Answers
Dairy Farmers of America (DFA) is headquartered in __?__ (Hint: two word city and
2 letter state abbreviation) - ANSWER-Kansas City, MO
DFA members should expect to receive a competitive price for their milk and... ? -
ANSWER-1) a guaranteed market
2) an equal voice
3) earnings from the cooperative
In the DFA organization, Arizona is part of the __?__ Milkshed. - ANSWER-Western
area
In the DFA organization, the Milkshed that produces the most pounds of milk on
average each year per member is __?__. - ANSWER-Southwest area
In 2010, 13 % of US milk production was sold overseas, but which three countries
were the destination for US dairy products? - ANSWER-1) Mexico
2) South East Asia
3) Canada
In the Milk Income Loss Contract (MILC) Program, eligible farmers receive a
payment equal to what percent of the difference between the target price per
hundredweight (cwt) and the lower monthly price? - ANSWER-45
Milk that contains colostrum is expected to be unsuitable for sale as Grade "A" milk
and, thus, is best defined as __?__ - ANSWER-undesirable milk
Which natural sugar found in milk and other dairy products cannot be digested by
some sensitive individuals? - ANSWER-Lactose
Lactase enzymes, purchased as such, are classified as what by FDA? - ANSWER-
dietary supplements
When raw, unpasteurized milk, contains Bifidobacteria, the bacteria is considered to
be from what source? - ANSWER-Fecal material
Buttermilk is a fluid product resulting from the manufacture of butter from milk or
cream. It's milk solids not fat percent is ___?___ compared to that of milk, which is
8.25%. - ANSWER-the same
Pasteurization of milk is the process of heating every particle of milk product to a
specified temperature for a specified time (e.g., 145 degrees Fahrenheit for 30
minutes, which is equivalent to 161 degrees Fahrenheit for 15 seconds or 191
, degrees Fahrenheit for 1.0 second). However, destruction of pathogens is affected
by such things as fat content and added sweeteners. When the fat content is
___?___ % or greater, the specified temperature must be increased by 5 degrees
Fahrenheit. - ANSWER-10
Ultra-pasteurization (UP) means that the milk product has been thermally
processed at or above 280 degrees Fahrenheit for at least ___?___ seconds. -
ANSWER-2
The liquid separated from the curd after coagulation forms the milk serum product
is called ___?___. - ANSWER-whey
Which milk product, when dried, becomes rich in lecithin and is a cheap milk solids
source? - ANSWER-buttermilk
Hygroscopicity, a measure of the water absorption by the powder, is important
because absorption of moisture during storage may result in __?__. - ANSWER-
caking
Addition of natural surfactants to powders are commonly used to enhance the
wettability of milk powders. Provide an example of a natural surfactant. - ANSWER-
soy lecithin
Wettability is affected by the temperature of the water (or other liquid) used during
reconstitution. A characteristic of a milk powder that wets easily and quickly is
termed __?__. - ANSWER-instant
Up to __?__ of patients with cow milk protein allergy are sensitized to αs1-casein. -
ANSWER-60%
Which country dominates sheep milk production? - ANSWER-China
Cow milk accounts for approximately what percentage of world milk production? -
ANSWER-80
The milk from __?__ has the highest lactose content. - ANSWER-sheep
The milk of __?__ is known to have salty taste. - ANSWER-camels
The gross chemical composition of cow milk varies depending on the breed, with
lactose constituting what percentage of the solid content? - ANSWER-5
Milk from __?__ has the most water content. - ANSWER-donkeys
Delactosed and demineralized whey powder is used in what type of foods? -
ANSWER-infant
Desirable shortening or tenderizing effects in cake and sponge products, as well as
Dairy Farmers of America (DFA) is headquartered in __?__ (Hint: two word city and
2 letter state abbreviation) - ANSWER-Kansas City, MO
DFA members should expect to receive a competitive price for their milk and... ? -
ANSWER-1) a guaranteed market
2) an equal voice
3) earnings from the cooperative
In the DFA organization, Arizona is part of the __?__ Milkshed. - ANSWER-Western
area
In the DFA organization, the Milkshed that produces the most pounds of milk on
average each year per member is __?__. - ANSWER-Southwest area
In 2010, 13 % of US milk production was sold overseas, but which three countries
were the destination for US dairy products? - ANSWER-1) Mexico
2) South East Asia
3) Canada
In the Milk Income Loss Contract (MILC) Program, eligible farmers receive a
payment equal to what percent of the difference between the target price per
hundredweight (cwt) and the lower monthly price? - ANSWER-45
Milk that contains colostrum is expected to be unsuitable for sale as Grade "A" milk
and, thus, is best defined as __?__ - ANSWER-undesirable milk
Which natural sugar found in milk and other dairy products cannot be digested by
some sensitive individuals? - ANSWER-Lactose
Lactase enzymes, purchased as such, are classified as what by FDA? - ANSWER-
dietary supplements
When raw, unpasteurized milk, contains Bifidobacteria, the bacteria is considered to
be from what source? - ANSWER-Fecal material
Buttermilk is a fluid product resulting from the manufacture of butter from milk or
cream. It's milk solids not fat percent is ___?___ compared to that of milk, which is
8.25%. - ANSWER-the same
Pasteurization of milk is the process of heating every particle of milk product to a
specified temperature for a specified time (e.g., 145 degrees Fahrenheit for 30
minutes, which is equivalent to 161 degrees Fahrenheit for 15 seconds or 191
, degrees Fahrenheit for 1.0 second). However, destruction of pathogens is affected
by such things as fat content and added sweeteners. When the fat content is
___?___ % or greater, the specified temperature must be increased by 5 degrees
Fahrenheit. - ANSWER-10
Ultra-pasteurization (UP) means that the milk product has been thermally
processed at or above 280 degrees Fahrenheit for at least ___?___ seconds. -
ANSWER-2
The liquid separated from the curd after coagulation forms the milk serum product
is called ___?___. - ANSWER-whey
Which milk product, when dried, becomes rich in lecithin and is a cheap milk solids
source? - ANSWER-buttermilk
Hygroscopicity, a measure of the water absorption by the powder, is important
because absorption of moisture during storage may result in __?__. - ANSWER-
caking
Addition of natural surfactants to powders are commonly used to enhance the
wettability of milk powders. Provide an example of a natural surfactant. - ANSWER-
soy lecithin
Wettability is affected by the temperature of the water (or other liquid) used during
reconstitution. A characteristic of a milk powder that wets easily and quickly is
termed __?__. - ANSWER-instant
Up to __?__ of patients with cow milk protein allergy are sensitized to αs1-casein. -
ANSWER-60%
Which country dominates sheep milk production? - ANSWER-China
Cow milk accounts for approximately what percentage of world milk production? -
ANSWER-80
The milk from __?__ has the highest lactose content. - ANSWER-sheep
The milk of __?__ is known to have salty taste. - ANSWER-camels
The gross chemical composition of cow milk varies depending on the breed, with
lactose constituting what percentage of the solid content? - ANSWER-5
Milk from __?__ has the most water content. - ANSWER-donkeys
Delactosed and demineralized whey powder is used in what type of foods? -
ANSWER-infant
Desirable shortening or tenderizing effects in cake and sponge products, as well as
