FOS3042 EXAM 4 UPDATED QUESTIONS AND VERIFIED ANSWERS

FOS3042 EXAM 4 UPDATED QUESTIONS AND VERIFIED ANSWERS
Which of the folllowing enzymes cause browning of apple slices? - CORRECT
ANSWER✅✅✅polyphenol oxidase



which is incorrect about enzymes in foods? - CORRECT ANSWER✅✅✅they taste sour



which of the following is NOT a correct match? - CORRECT ANSWER✅✅✅Polysorbate in squeezable
relish-antioxidant



although norovirus is thought to be responsible for 50% of food borne gastroenteritis in the United
States - CORRECT ANSWER✅✅✅it is rarely diagnosed because the symptoms disappear within 24
hours and are not reported



Which of the following are potential hazards in foods - CORRECT ANSWER✅✅✅all of the above



infant botulism might be obtained by the consumption of - CORRECT ANSWER✅✅✅honey



lactic acid is one of the main products of - CORRECT ANSWER✅✅✅bacterial fermentation



In beer production, the roasted barley is known as - CORRECT ANSWER✅✅✅barley malt



Of the three major types of tea, which of the following is most common in the united states - CORRECT
ANSWER✅✅✅black tea



Which of the following is the technique in beer making that's used to produce wort for subsequent
fermentation - CORRECT ANSWER✅✅✅mashing



the process in beer production that produces carbon dioxide and ethanol is known as - CORRECT
ANSWER✅✅✅fermentation

,which of the following are types of water available in the united states as beverages - CORRECT
ANSWER✅✅✅all of the above



How is juice that comes in a single serve juice box treated to ensure safety - CORRECT
ANSWER✅✅✅it is pasteurized and then filled into a sterilized box in an aseptic enviornment



how do calcium and magnesium affect brewing - CORRECT ANSWER✅✅✅all of the above



what is an acceptable way of standardizing 100% orange juice - CORRECT ANSWER✅✅✅adding
essence from orange peels back into the orange juice



Muscle composition of red meat contains - CORRECT ANSWER✅✅✅all essential amino acids



which of the following affect tenderness, flavor, cook losses, and yield in the quality evaluation of the
meat - CORRECT ANSWER✅✅✅all of the above



How does marbling make meat more tender - CORRECT ANSWER✅✅✅both by decreasing the
shrinking of muscle fibers and providing lubrication



which of the following pairs shows two cuts that cannot be obtained from the same side of the beef
carcas - CORRECT ANSWER✅✅✅filet mignon and t-bone steak



cod liver oil comes from what animal? - CORRECT ANSWER✅✅✅fish



fats and oils are otherwise known as - CORRECT ANSWER✅✅✅triacylglycerols



lipids designed as oils are most likely _____, at room temperature - CORRECT ANSWER✅✅✅solid



which of the following is associated with he salability of ice cream - CORRECT ANSWER✅✅✅fat
content

, Which of the following factors is associated with the drying rate of food - CORRECT
ANSWER✅✅✅air velocity



air drying is a method used to - CORRECT ANSWER✅✅✅dehydrate foods



spray drying - CORRECT ANSWER✅✅✅atomizes liquids into small solid particles



which of the following is a disadvantage of sun drying - CORRECT ANSWER✅✅✅usually can't get
moisture content below 15%



the aircelll size in eggs - CORRECT ANSWER✅✅✅gets bigger as the egg gets older



In poultry processing feathers are removed with - CORRECT ANSWER✅✅✅mechanical "fingers"
made of rough, molded rubber like material



which government agency oversees the harvesting of poultry - CORRECT ANSWER✅✅✅US dept of
agriculture



when eggs undergo candling - CORRECT ANSWER✅✅✅the egg is passed by a light source to check
the position of the yolk and size of aircells



Homogenization is an example of - CORRECT ANSWER✅✅✅size reduction



moving food through pipes is an example of - CORRECT ANSWER✅✅✅fluid flow



the process applied to fruits and vegetables to inactivate natural food enzymes is known as - CORRECT
ANSWER✅✅✅blanching