Nutrition Exam Questions with Complete Solutions
1. Which is the number one reason that most people choose certain
foods? correct answer: Pref- erence
2. Which substance is found in the largest amount in both fruits and
vegeta- bles? correct answer: Water
3. A person consumes 8 grams of protein, 25 grams of carbohydrates, 6
grams of fat, and 4 grams of alcohol. What is the total energy value (in
kcalories) from these stated amounts? correct answer: 214 kilocalories
4. Which class of nutrients does NOT contain carbon? correct answer:
Minerals
5. Which statement accurately describes a cross-sectional study? correct answer:
Observing how much
and what kinds of foods a group of people eat and how healthy these people are.
6. While reading a research article, you note a prediction that "it
seems likely that individuals who exercise more will lose weight more
easily." How would you categorize this statement? correct answer:
Hypothesis
7. Nutrient recommendations correct answer: Are not minimum requirements and
may not represent optimal
intakes for all individuals.
8. What is the average daily amount of a nutrient that will maintain a
specific biochemical or physiological function in half the healthy people
of a given age and sex? correct answer: Estimated Average Requirement (EAR)
9. Which value can specify the point at which a nutrient could become
toxic? correct answer: -
Tolerable Upper Intake Level (UL)
10. Which statement accurately describes the Estimated Average
Requirements (EAR) and Recommended Dietary Allowances (RDA)? correct
answer: If people consumed the EAR of a given nutrient daily, half would develop a
deficiency.
11. Aretha's health history indicates that she is anemic because she is
excreting too much iron. What type of deficiency does this suggest? correct
answer: Secondary deficiency
12. Aretha's blood and urine tests at a recent checkup show that her
levels of iron are low. She is surprised by the results because she
doesn't have any of the symptoms associated with low iron, such as
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, fatigue and headaches. Which type of deficiency does this suggest? correct
answer: Subclinical
13. In a recent nutritional assessment, 10-year-old Gabby shows higher-
than-av- erage weight and height measurements than others of her age
and sex. What type of assessment provided these results? correct answer:
Anthropometric data
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1. Which is the number one reason that most people choose certain
foods? correct answer: Pref- erence
2. Which substance is found in the largest amount in both fruits and
vegeta- bles? correct answer: Water
3. A person consumes 8 grams of protein, 25 grams of carbohydrates, 6
grams of fat, and 4 grams of alcohol. What is the total energy value (in
kcalories) from these stated amounts? correct answer: 214 kilocalories
4. Which class of nutrients does NOT contain carbon? correct answer:
Minerals
5. Which statement accurately describes a cross-sectional study? correct answer:
Observing how much
and what kinds of foods a group of people eat and how healthy these people are.
6. While reading a research article, you note a prediction that "it
seems likely that individuals who exercise more will lose weight more
easily." How would you categorize this statement? correct answer:
Hypothesis
7. Nutrient recommendations correct answer: Are not minimum requirements and
may not represent optimal
intakes for all individuals.
8. What is the average daily amount of a nutrient that will maintain a
specific biochemical or physiological function in half the healthy people
of a given age and sex? correct answer: Estimated Average Requirement (EAR)
9. Which value can specify the point at which a nutrient could become
toxic? correct answer: -
Tolerable Upper Intake Level (UL)
10. Which statement accurately describes the Estimated Average
Requirements (EAR) and Recommended Dietary Allowances (RDA)? correct
answer: If people consumed the EAR of a given nutrient daily, half would develop a
deficiency.
11. Aretha's health history indicates that she is anemic because she is
excreting too much iron. What type of deficiency does this suggest? correct
answer: Secondary deficiency
12. Aretha's blood and urine tests at a recent checkup show that her
levels of iron are low. She is surprised by the results because she
doesn't have any of the symptoms associated with low iron, such as
1/
8
, fatigue and headaches. Which type of deficiency does this suggest? correct
answer: Subclinical
13. In a recent nutritional assessment, 10-year-old Gabby shows higher-
than-av- erage weight and height measurements than others of her age
and sex. What type of assessment provided these results? correct answer:
Anthropometric data
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8
