PORTAGE LEARNING BIO 121 M5 EXAM
NUTRITION BASICS & GUIDELINES WITH
COMPREHENSIVE ACCURATE SOLUTIONS
Q1. True or False:
Healthy People is a government program designed to improve the nation’s
health, and the objectives are updated every 5 years.
Answer: False
Explanation: Healthy People sets national health objectives every 10
years, not 5, to improve public health in the U.S.
Q2. Multiple Choice:
Which of the following is the primary purpose of the Dietary Guidelines for
Americans?
A) To dictate exact meals for every American
B) To provide evidence-based recommendations for health promotion and
disease prevention
C) To reduce government spending on healthcare
D) To eliminate fat from the diet
Answer: B) To provide evidence-based recommendations for health
promotion and disease prevention
Explanation: The Dietary Guidelines provide guidance for healthy eating
patterns and nutrient intake to prevent chronic diseases.
Q3. True or False:
MyPlate emphasizes a plate that is half fruits and vegetables, with the other
half divided between grains and protein.
Answer: True
Explanation: MyPlate encourages 50% fruits and vegetables, with grains
and protein making up the remaining half, plus a serving of dairy on the side.
Q4. Multiple Choice:
The term “DRI” stands for:
A) Dietary Reference Intake
B) Daily Recommended Index
C) Diet Regulation Initiative
D) Daily Required Intake
,Answer: A) Dietary Reference Intake
Explanation: DRIs are nutrient intake standards used to plan and assess
diets for healthy people.
Q5. True or False:
Nutrition labeling on packaged foods is required by law in the United States.
Answer: True
Explanation: The FDA mandates nutrition labeling on most packaged foods,
including calories, macronutrients, and key vitamins/minerals.
Q6. Multiple Choice:
Which of the following is considered a macronutrient?
A) Vitamin C
B) Protein
C) Iron
D) Vitamin D
Answer: B) Protein
Explanation: Macronutrients include carbohydrates, proteins, and
fats because they provide energy and are needed in large amounts.
Q7. Multiple Choice:
A nutrient that must be obtained from the diet because the body cannot
make it is called:
A) Nonessential nutrient
B) Essential nutrient
C) Conditional nutrient
D) Optional nutrient
Answer: B) Essential nutrient
Explanation: Essential nutrients must be obtained from foods to meet
physiological needs.
Q8. True or False:
Malnutrition refers only to undernutrition.
Answer: False
Explanation: Malnutrition includes both undernutrition and
overnutrition, such as obesity or vitamin toxicity.
, Q9. Multiple Choice:
Which organization publishes the Nutrition Facts label guidelines?
A) USDA
B) FDA
C) CDC
D) WHO
Answer: B) FDA
Explanation: The FDA regulates nutrition labeling for packaged foods in the
United States.
Q10. Multiple Choice:
Which of the following is NOT part of the key recommendations in the
Dietary Guidelines for Americans?
A) Limit added sugars
B) Limit saturated fats
C) Increase vegetable intake
D) Avoid all fats completely
Answer: D) Avoid all fats completely
Explanation: Healthy fats are important; the guidelines recommend
limiting saturated and trans fats, not all fats.
Q11. True or False:
The Recommended Dietary Allowance (RDA) represents the average daily
nutrient intake sufficient for most healthy individuals.
Answer: True
Explanation: The RDA meets the nutrient needs of 97–98% of healthy
individuals in a population.
Q12. Multiple Choice:
Which government program provides nutrition assistance to low-income
pregnant women, new mothers, and young children?
A) SNAP
B) WIC
C) Head Start
D) Medicare
Answer: B) WIC
Explanation: WIC (Women, Infants, and Children) provides supplemental
foods, nutrition education, and healthcare referrals.
NUTRITION BASICS & GUIDELINES WITH
COMPREHENSIVE ACCURATE SOLUTIONS
Q1. True or False:
Healthy People is a government program designed to improve the nation’s
health, and the objectives are updated every 5 years.
Answer: False
Explanation: Healthy People sets national health objectives every 10
years, not 5, to improve public health in the U.S.
Q2. Multiple Choice:
Which of the following is the primary purpose of the Dietary Guidelines for
Americans?
A) To dictate exact meals for every American
B) To provide evidence-based recommendations for health promotion and
disease prevention
C) To reduce government spending on healthcare
D) To eliminate fat from the diet
Answer: B) To provide evidence-based recommendations for health
promotion and disease prevention
Explanation: The Dietary Guidelines provide guidance for healthy eating
patterns and nutrient intake to prevent chronic diseases.
Q3. True or False:
MyPlate emphasizes a plate that is half fruits and vegetables, with the other
half divided between grains and protein.
Answer: True
Explanation: MyPlate encourages 50% fruits and vegetables, with grains
and protein making up the remaining half, plus a serving of dairy on the side.
Q4. Multiple Choice:
The term “DRI” stands for:
A) Dietary Reference Intake
B) Daily Recommended Index
C) Diet Regulation Initiative
D) Daily Required Intake
,Answer: A) Dietary Reference Intake
Explanation: DRIs are nutrient intake standards used to plan and assess
diets for healthy people.
Q5. True or False:
Nutrition labeling on packaged foods is required by law in the United States.
Answer: True
Explanation: The FDA mandates nutrition labeling on most packaged foods,
including calories, macronutrients, and key vitamins/minerals.
Q6. Multiple Choice:
Which of the following is considered a macronutrient?
A) Vitamin C
B) Protein
C) Iron
D) Vitamin D
Answer: B) Protein
Explanation: Macronutrients include carbohydrates, proteins, and
fats because they provide energy and are needed in large amounts.
Q7. Multiple Choice:
A nutrient that must be obtained from the diet because the body cannot
make it is called:
A) Nonessential nutrient
B) Essential nutrient
C) Conditional nutrient
D) Optional nutrient
Answer: B) Essential nutrient
Explanation: Essential nutrients must be obtained from foods to meet
physiological needs.
Q8. True or False:
Malnutrition refers only to undernutrition.
Answer: False
Explanation: Malnutrition includes both undernutrition and
overnutrition, such as obesity or vitamin toxicity.
, Q9. Multiple Choice:
Which organization publishes the Nutrition Facts label guidelines?
A) USDA
B) FDA
C) CDC
D) WHO
Answer: B) FDA
Explanation: The FDA regulates nutrition labeling for packaged foods in the
United States.
Q10. Multiple Choice:
Which of the following is NOT part of the key recommendations in the
Dietary Guidelines for Americans?
A) Limit added sugars
B) Limit saturated fats
C) Increase vegetable intake
D) Avoid all fats completely
Answer: D) Avoid all fats completely
Explanation: Healthy fats are important; the guidelines recommend
limiting saturated and trans fats, not all fats.
Q11. True or False:
The Recommended Dietary Allowance (RDA) represents the average daily
nutrient intake sufficient for most healthy individuals.
Answer: True
Explanation: The RDA meets the nutrient needs of 97–98% of healthy
individuals in a population.
Q12. Multiple Choice:
Which government program provides nutrition assistance to low-income
pregnant women, new mothers, and young children?
A) SNAP
B) WIC
C) Head Start
D) Medicare
Answer: B) WIC
Explanation: WIC (Women, Infants, and Children) provides supplemental
foods, nutrition education, and healthcare referrals.
