Nutrition Exam Questions and Complete Solutions
1. Which term describes the components of food that are
indispensable to the body's functioning and include, water,
carbohydrates, fats, proteins, vitamins, and minerals?
a. nutrients
b. genome
c. dietary supplements
d. energy correct answer: a. nutrients
2. Which of the following is a Healthy People 2020 objective?
a. Increase vegetables, fruits, and whole grains, solid fats and added
sugars.
b. Increase the number of schools offering breakfast.
c. Eliminate very high food security among children in U.S. households.
d. Decrease the proportion of schools that require daily physical
education for all students.
e. Decrease the proportion of children, adolescents, and adults who
are at a healthy weight. correct answer: b. Increase the number of schools ottering
breakfast
3. What characteristic or class best describes a carbohydrate?
a. organic, nutrient-yielding
b. organic, nutrient-yielding, nonessential
c. inorganic, nutrient-yielding
d. essential, organic
e. inorganic, essential correct answer: a. organic, nutrient-yielding
4. A scoop of premium ice cream has 5 grams of protein, 21 grams
of carbohy- drate, and 22 grams of fat. How many total calories
will this provide?
a. 100 calories
b. 48 calories
c. 192 calories
d. 104 calories
,e. 302 calories correct answer: e. 302 calories
5. Which food item will provide the most calories?
a. 1 gram of butter (lipid)
b. 3 gram of salt (mineral)
c. 5 gram of salt (mineral)
, d. 1 gram of sugar (carbohydrate)
e. 2 gram of sugar (carbohydrate) correct answer: a. 1 gram of butter (lipid)
6. What is an essential nutrient?
a. a nutrient that is required for survival and is made by the body
b. a nutrient that contains energy and vitamins
c. a nutrient that is required for survival
d. a nutrient that must be consumed in the diet
e. a nutrient that is made by the body correct answer: d. a nutrient that must be
consumed in the diet
7. Liquid formulas that have been introduced as
"meal replacers" have been shown to .
a.be useful as supplements for adults whose diets are adequate but not
varied
b. help support growth and health without medical complications
in severely ill patients
c. be better than a diet of real foods for many people because
of their food choices
d. have a similar action as a diet containing only whole foods
e. have a limited use that is lifesaving for hospitalized patients who
cannot eat ordinary foods correct answer: e. have a limited use that is lifesaving for
hospitalized patients who cannot eat ordinary foods
8. Which factor is the primary driver of food choices by U.S.
consumers?
a. taste
b. weight
c. availability
d. advertising
e. social pressure correct answer: a. taste
9. Bill eats one cup of yogurt every day for breakfast, lunch, and
dinner, and he also eats candy for dessert. He exercises every day and
never eats more calories than he burns. What characteristic of a
nutritious diet does Bill's diet display?
1. Which term describes the components of food that are
indispensable to the body's functioning and include, water,
carbohydrates, fats, proteins, vitamins, and minerals?
a. nutrients
b. genome
c. dietary supplements
d. energy correct answer: a. nutrients
2. Which of the following is a Healthy People 2020 objective?
a. Increase vegetables, fruits, and whole grains, solid fats and added
sugars.
b. Increase the number of schools offering breakfast.
c. Eliminate very high food security among children in U.S. households.
d. Decrease the proportion of schools that require daily physical
education for all students.
e. Decrease the proportion of children, adolescents, and adults who
are at a healthy weight. correct answer: b. Increase the number of schools ottering
breakfast
3. What characteristic or class best describes a carbohydrate?
a. organic, nutrient-yielding
b. organic, nutrient-yielding, nonessential
c. inorganic, nutrient-yielding
d. essential, organic
e. inorganic, essential correct answer: a. organic, nutrient-yielding
4. A scoop of premium ice cream has 5 grams of protein, 21 grams
of carbohy- drate, and 22 grams of fat. How many total calories
will this provide?
a. 100 calories
b. 48 calories
c. 192 calories
d. 104 calories
,e. 302 calories correct answer: e. 302 calories
5. Which food item will provide the most calories?
a. 1 gram of butter (lipid)
b. 3 gram of salt (mineral)
c. 5 gram of salt (mineral)
, d. 1 gram of sugar (carbohydrate)
e. 2 gram of sugar (carbohydrate) correct answer: a. 1 gram of butter (lipid)
6. What is an essential nutrient?
a. a nutrient that is required for survival and is made by the body
b. a nutrient that contains energy and vitamins
c. a nutrient that is required for survival
d. a nutrient that must be consumed in the diet
e. a nutrient that is made by the body correct answer: d. a nutrient that must be
consumed in the diet
7. Liquid formulas that have been introduced as
"meal replacers" have been shown to .
a.be useful as supplements for adults whose diets are adequate but not
varied
b. help support growth and health without medical complications
in severely ill patients
c. be better than a diet of real foods for many people because
of their food choices
d. have a similar action as a diet containing only whole foods
e. have a limited use that is lifesaving for hospitalized patients who
cannot eat ordinary foods correct answer: e. have a limited use that is lifesaving for
hospitalized patients who cannot eat ordinary foods
8. Which factor is the primary driver of food choices by U.S.
consumers?
a. taste
b. weight
c. availability
d. advertising
e. social pressure correct answer: a. taste
9. Bill eats one cup of yogurt every day for breakfast, lunch, and
dinner, and he also eats candy for dessert. He exercises every day and
never eats more calories than he burns. What characteristic of a
nutritious diet does Bill's diet display?
