FOS Exam 3 Question Bank

25 July 2022
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question
Which of the following answers is associated with the quality of red meat and fish? age of the red meat or fish preservative content natural preservative content analysis of glossy visual factors
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age of the red meat or fish
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The cooking of red meat before rigor mortis sets in results in extra tender meat the most common method of production the catalysis of rigor mortis no quality effects, whatsoever
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extra tender meat
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Which of the following is a beginning stage of rigor mortis? surrounding non-muscle tissues consume lactic acid and add moisture to the meat water activity is increased to 1 muscle tissue becomes very tough all stages of rigor mortis do not effect the quality of the meat
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muscle tissue becomes very tough
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Food companies can legally add water to meat and fish using ginger extract phosphates activated charcoal potassium hydroxide
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phosphates
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Cod liver oil comes from what animal? a pig a cow a fish a chicken
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a fish
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Fats and oils are otherwise known as brominated vegetable oil glycerol ester of wood rosin triamines triacylglycerols
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triacylglycerols
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Lipids designated as oils are most likely _______, at room temperature. water plasma solid liquid
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liquid
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Which of the following processing step is utilized to prevent formation of crystals in fats and oils that may be stored at lower temperatures? Hydrogenation Winterizing Tempering Rendering
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Winterizing
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Which government agency oversees the harvesting of poultry?
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USDA
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In poultry processing, feathers are removed with
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mechanical "fingers" made of rough, molded rubber like material
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Which of the following is considered a quality downgrade in raw poultry?
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Broken bones
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When eggs undergo candling
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the egg is passed by a light source to check the position of the yolk and size of aircells
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Which term is associated with high quality of red meat by visually evaluating fat dispersed throughout muscle tissue?
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Marbling
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The process that skims boiled animal fat in water is known as
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Rendering
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Which of the following pairs shows two cuts that cannot be obtained from the same side of a beef carcass?
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Filet mignon and T-bone steak
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Why is it better for tougher cuts of meat to be cooked slowly at low temperatures?
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Both of these explains why slow and low cooking helps
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Muscle composition of red meat contains
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All essential amino acids
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Which of the following is a beginning stage of rigor mortis?
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Muscle tissue becomes very tough
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Lipids in foods are commonly know as
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fats and oils
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Which of the following is associated with the palatability of ice cream?
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fat content
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Which of the following lipids comes from a plant source?
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palm and palm kernel oil
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Lipids designated as oils are most likely _______, at room temperature.
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liquid
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Fats are
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crystalline in nature
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In beer production roasted barley is also known as
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barley malt
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Wine is made by adding yeast to fruit juice in
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an anaerobic environment
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The process in beer production that produces carbon dioxide and ethanol is known as
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fermentation
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Which is NOT true about tea?
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Yeast is added to start fermentation in oolong or black tea processing.
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What are adjuncts in beer making?
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Cereals like corn and rice added used to cut down cost and add flavor
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Soft drinks are made up mostly of
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water
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Roasted coffee is often vacuum packaged because
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the flavor is very sensitive
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Which is FALSE regarding coffee production?
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Coffee grows best at sea levels
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Which is NOT a method used to decaffeinate coffee?
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Chill proofing
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Which is a juice box made of?
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Paper, aluminum and plastic
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Where does the air in a milk shake come from?
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Both from the ice cream and whipping with milk
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The more marbling in red meat is equivalent to
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increased tenderness in the cut
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How does marbling make meat more tender?
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Both by decreasing the shrinking of muscle fibers and by providing lubrication
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Which of the following is NOT due to CO2 in carbonated beverages?
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Brown color
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Carbonated beverages are infused with
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Carbon dioxide
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How is juice that comes in a single serve juice box treated to ensure safety?
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It is pasteurized and then filled into a sterilized box in an aseptic environment.
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How do calcium and magnesium affect brewing?
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All of the above explain how these minerals affect brewing.
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What is an acceptable way of standardizing 100% Orange Juice?
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Adding essence obtained from orange peels back into orange juice
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From which animal source is there an organism that might take 10 years to show symptoms and last for 20 to 30 years after infection?
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pork
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What organism was the number one cause of bacterial foodborne illness in the United States in 2012?
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Salmonella
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What is malt?
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Germinated barley (or other grain) in which starch breaking enzymes are activated.
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Of the three major types of tea, which of the following is most common in the United States?
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Black tea
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Which of the following minerals is not a primary concern for brewers?
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phosphorus
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What causes variability in the taste of orange juice? Amount of sunshine, rain during the growing season Differences in sugar, acid and flavor compounds in oranges Whether the juice comes from early or late fruit in the growing season All of the above
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All of the above
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Which of the following affect tenderness, flavor, cook losses, and yield in the quality evaluation of meat?
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All of the above
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What causes temporary hardness in water?
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Calcium and magnesium salts which can be removed by boiling
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Regarding the optimal quality of fish fillets, it is important to
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Wait until rigor mortis before freezing
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If an animal is stressed before harvest, which of the following will occur?
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fast rigor mortis
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Lard which is typically sold in the form sticks in the grocery store is extracted with which of the following methods?
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Rendering
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What is the name of the processing step that is used to remove phospholipids in the production of fats and oils?
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Degumming
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Lipids designated as oils are most likely _______, at room temperature.
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liquid
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What do whey protein and plum puree have in common?
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They are used as fat substitutes
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Which of the following statements about the Swiss Water Process is FALSE?
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Carbon filter traps flavor molecules so that flavor of coffee beans is preserved
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Which of the following are types of water available in the United States as beverages? Mineral water Sparking water Purified water All of the above
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All of the above
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Soft drinks are made up mostly of
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Water
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Which of the following statements about Black Tea Processing is FALSE?
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Yeasts are added for fermentation of tea leaves