DTC 251 Exam 1 & 2 Questions &
Answers
When the quality of a food is judged or evaluated by using taste, smell, sight, and/or touch, it is
said to be a(n) - ANSWERSsensory evaluation
The major part of the regulations to implement the 1990 Nutrition Labeling Education Act was
issued by the - ANSWERSFDA
Nutrition labeling is required of most foods. Those exempted from this requirement include -
ANSWERSFood sold in foodservice establishments
The FDA does not allow health claims on a food label for which of the following relationships? -
ANSWERSvitamin B12 and pernicious anemia
The building blocks of carbohydrates are - ANSWERSmonosaccharides
Which of the following is a saturated fatty acid?
A. Linoleic
B. Linolenic
C. Oleic
D. Butyric - ANSWERSD. Butyric
In general use, a polyunsaturated fatty acid is one that, chemically, has - ANSWERS2 or more
double bonds
, When a protein is denatured - ANSWERSThe coiled peptide unfolds
An example from foods of coagulated protein is - ANSWERSbaked custard
Microwaves are reflected by - ANSWERSmetals
Permanently hard water may be softened by - ANSWERSexchanging sodium for calcium ions
Potentially hazardous food generally will have these characteristics - ANSWERShigh protein, high
moisture, and neutral pH
Spices may be specifically described as - ANSWERSbark, roots, buds, flowers, and seeds
A microorganism that is capable of causing a food infection leading to illness is -
ANSWERSSalmonella enteritidis
Foods often associated with the presence of Salmonellae organisms include - ANSWERSraw
meat, poultry, eggs
Symptoms of hemorrhagic colitis and possible hemolytic uremic syndrome in humans may be
caused by eating food contaminated with - ANSWERSEscherichia coli O 157:H7
If a cooked meat dish that causes illness when eaten by human subjects has been cooled too
slowly or held on a steam table at a temperature below 140°F for an extended period of time,
the causative organism is likely to be - ANSWERSClostridium perfringens
The Delaney Clause - ANSWERSdisallows any food additives that are found to induce cancer
Answers
When the quality of a food is judged or evaluated by using taste, smell, sight, and/or touch, it is
said to be a(n) - ANSWERSsensory evaluation
The major part of the regulations to implement the 1990 Nutrition Labeling Education Act was
issued by the - ANSWERSFDA
Nutrition labeling is required of most foods. Those exempted from this requirement include -
ANSWERSFood sold in foodservice establishments
The FDA does not allow health claims on a food label for which of the following relationships? -
ANSWERSvitamin B12 and pernicious anemia
The building blocks of carbohydrates are - ANSWERSmonosaccharides
Which of the following is a saturated fatty acid?
A. Linoleic
B. Linolenic
C. Oleic
D. Butyric - ANSWERSD. Butyric
In general use, a polyunsaturated fatty acid is one that, chemically, has - ANSWERS2 or more
double bonds
, When a protein is denatured - ANSWERSThe coiled peptide unfolds
An example from foods of coagulated protein is - ANSWERSbaked custard
Microwaves are reflected by - ANSWERSmetals
Permanently hard water may be softened by - ANSWERSexchanging sodium for calcium ions
Potentially hazardous food generally will have these characteristics - ANSWERShigh protein, high
moisture, and neutral pH
Spices may be specifically described as - ANSWERSbark, roots, buds, flowers, and seeds
A microorganism that is capable of causing a food infection leading to illness is -
ANSWERSSalmonella enteritidis
Foods often associated with the presence of Salmonellae organisms include - ANSWERSraw
meat, poultry, eggs
Symptoms of hemorrhagic colitis and possible hemolytic uremic syndrome in humans may be
caused by eating food contaminated with - ANSWERSEscherichia coli O 157:H7
If a cooked meat dish that causes illness when eaten by human subjects has been cooled too
slowly or held on a steam table at a temperature below 140°F for an extended period of time,
the causative organism is likely to be - ANSWERSClostridium perfringens
The Delaney Clause - ANSWERSdisallows any food additives that are found to induce cancer
