Giant FOS3042 Exam #2 questions and
answers
What do whey protein and plum puree have in common?
They are the same color
They have similar flavor
They caramelize at the same rate
They are used as fat substitutes ✔✔They are used as fat substitutes
Lard which is typically sold in the form sticks in the grocery store is
extracted with which of the following methods?
Solvent extraction
Pressing
Rendering
All of the above ✔✔Rendering
Which of the following is associated with the palatability of ice cream?
protein content
fat content
sugar content
sweetener content ✔✔fat content
,Butter contains approximately
100% fat
80% fat
90% fat
70% ✔✔80% fat
Which is FALSE regarding coffee production?
Pulping removes the bean from the cherry
Fermented beans are dried in sun or hot air
Coffee grows best at sea level.
Beans are roasted after fermentation ✔✔Coffee grows best at sea level.
In beer production, roasted barley is also known as
barley malt
barley soup
malted milkshake
baked barley ✔✔barley malt
What are adjuncts in beer making?
Cereals like corn and rice added used to cut down cost and add flavor
Mixture of broken down starch and solubilized protein in wort
Hops
, None of these ✔✔Cereals like corn and rice added used to cut down cost
and add flavor
Which is a juice box made of?
Paper
Paper and plastic
Paper, aluminum foil and plastic
Glass and plastic ✔✔Paper, aluminum foil and plastic
Where does the air in a milk shake come from?
The ice cream
Whipping with milk
Both from the ice cream and whipping with milk
None of these ✔✔Both from the ice cream and whipping with milk
Excessive heating of foods during preparation or storage will cause
Emulsion destability
Destruction of vitamins
Denaturation of proteins
All of these ✔✔All of these
Which of the following enzymes cause browning of apple slices?
Protease
, Pectin methyl esterase
Polyphenol oxidase
Pectinase ✔✔Polyphenol oxidase
Microwaves, UV light and ionizing radiation...
are examples of electromagnetic radiation.
can be used to preserve food.
are better suited for treatments at substerilization doses.
All of these are correct. ✔✔All of these are correct.
How do microwave ovens heat food?
by ionizing molecules
by convection
by heating water molecules through intermolecular friction.
by oscillating fats and oils ✔✔by heating water molecules through
intermolecular friction.
Which microorganism is otherwise known as STEC?
E. coli O157:H7
Shigella
Salmonella
Clostridium botulinum ✔✔E. coli O157:H7
answers
What do whey protein and plum puree have in common?
They are the same color
They have similar flavor
They caramelize at the same rate
They are used as fat substitutes ✔✔They are used as fat substitutes
Lard which is typically sold in the form sticks in the grocery store is
extracted with which of the following methods?
Solvent extraction
Pressing
Rendering
All of the above ✔✔Rendering
Which of the following is associated with the palatability of ice cream?
protein content
fat content
sugar content
sweetener content ✔✔fat content
,Butter contains approximately
100% fat
80% fat
90% fat
70% ✔✔80% fat
Which is FALSE regarding coffee production?
Pulping removes the bean from the cherry
Fermented beans are dried in sun or hot air
Coffee grows best at sea level.
Beans are roasted after fermentation ✔✔Coffee grows best at sea level.
In beer production, roasted barley is also known as
barley malt
barley soup
malted milkshake
baked barley ✔✔barley malt
What are adjuncts in beer making?
Cereals like corn and rice added used to cut down cost and add flavor
Mixture of broken down starch and solubilized protein in wort
Hops
, None of these ✔✔Cereals like corn and rice added used to cut down cost
and add flavor
Which is a juice box made of?
Paper
Paper and plastic
Paper, aluminum foil and plastic
Glass and plastic ✔✔Paper, aluminum foil and plastic
Where does the air in a milk shake come from?
The ice cream
Whipping with milk
Both from the ice cream and whipping with milk
None of these ✔✔Both from the ice cream and whipping with milk
Excessive heating of foods during preparation or storage will cause
Emulsion destability
Destruction of vitamins
Denaturation of proteins
All of these ✔✔All of these
Which of the following enzymes cause browning of apple slices?
Protease
, Pectin methyl esterase
Polyphenol oxidase
Pectinase ✔✔Polyphenol oxidase
Microwaves, UV light and ionizing radiation...
are examples of electromagnetic radiation.
can be used to preserve food.
are better suited for treatments at substerilization doses.
All of these are correct. ✔✔All of these are correct.
How do microwave ovens heat food?
by ionizing molecules
by convection
by heating water molecules through intermolecular friction.
by oscillating fats and oils ✔✔by heating water molecules through
intermolecular friction.
Which microorganism is otherwise known as STEC?
E. coli O157:H7
Shigella
Salmonella
Clostridium botulinum ✔✔E. coli O157:H7
