ESTUDYR
PORTAGE NUTRITION BIOD 121 EXAM 5
BIOD 121 Essentials in Nutrition – Final Exam 5 Review
Ideal for mastering key nutrition concepts
This exam contains:
Questions and Answers: A comprehensive set of exam questions with detailed answers.
100% Guarantee Pass: Verified and accurate content designed to ensure success.
Multiple-Choice Format (A–D): Each question offers four answer options for clarity and
practice.
Correct Answer Included: Highlighted correct answers for easy review.
Expert-Verified Explanations: Detailed, expert-reviewed explanations for every question to
enhance understanding.
,ESTUDYR
1. Which government program was designed to improve the nation's health?
A. Medicare
B. Medicaid
C. Healthy People
D. National Health Service
Answer: C. Healthy People
Rationale: Healthy People is a U.S. government program designed to improve the nation's health and
achieve measurable health objectives.
2. How often are the objectives of the "Healthy People" program updated?
A. Every 2 years
B. Every 5 years
C. Every 10 years
D. Every 20 years
Answer: C. Every 10 years
Rationale: Healthy People objectives are typically updated every 10 years to reflect new health goals
and improve public health policies.
3. Josh is interested in starting a fitness routine. What are two suggestions to help him establish a
routine?
A. Set a rigid daily workout schedule
B. Find an enjoyable activity and set specific goals
C. Exercise for at least 3 hours daily
D. Avoid social support
Answer: B. Find an enjoyable activity and set specific goals
Rationale: Enjoyable activities increase adherence to fitness routines, and setting specific goals provides
motivation and accountability.
4. True or False: When initiating an exercise routine, one should start with 60 minutes daily.
Answer: False
, ESTUDYR
Rationale: It is recommended to start with 30 minutes of exercise daily and gradually increase intensity
and duration to avoid injury and burnout.
5. Define "Target Zone" related to heart rate.
A. 40% to 50% of a person’s maximum heart rate
B. 60% to 90% of a person’s maximum heart rate
C. 50% to 70% of a person’s maximum heart rate
D. 70% to 100% of a person’s maximum heart rate
Answer: B. 60% to 90% of a person’s maximum heart rate
Rationale: The target heart rate zone is the ideal range of heart rate that enables the heart to work
efficiently during exercise.
6. Julie is 25 years old and wants to know her maximum heart rate and target zone. Calculate her
maximum heart rate and target zone.
A. Maximum heart rate is 210, and target zone is 126-189 BPM
B. Maximum heart rate is 195, and target zone is 117-175.5 BPM
C. Maximum heart rate is 210, and target zone is 120-170 BPM
D. Maximum heart rate is 200, and target zone is 120-180 BPM
Answer: B. Maximum heart rate is 195, and target zone is 117-175.5 BPM
Rationale: The maximum heart rate is calculated by subtracting the person's age from 220. The target
zone is 60% to 90% of the maximum heart rate.
7. Which energy source is primarily used for running a marathon?
A. Protein
B. Phosphocreatine
C. Fat
D. Carbohydrate
Answer: A. Protein
Rationale: Marathon runners use protein for muscle repair, but they primarily rely on carbohydrates for
energy. Protein is involved in long-term endurance activities.
PORTAGE NUTRITION BIOD 121 EXAM 5
BIOD 121 Essentials in Nutrition – Final Exam 5 Review
Ideal for mastering key nutrition concepts
This exam contains:
Questions and Answers: A comprehensive set of exam questions with detailed answers.
100% Guarantee Pass: Verified and accurate content designed to ensure success.
Multiple-Choice Format (A–D): Each question offers four answer options for clarity and
practice.
Correct Answer Included: Highlighted correct answers for easy review.
Expert-Verified Explanations: Detailed, expert-reviewed explanations for every question to
enhance understanding.
,ESTUDYR
1. Which government program was designed to improve the nation's health?
A. Medicare
B. Medicaid
C. Healthy People
D. National Health Service
Answer: C. Healthy People
Rationale: Healthy People is a U.S. government program designed to improve the nation's health and
achieve measurable health objectives.
2. How often are the objectives of the "Healthy People" program updated?
A. Every 2 years
B. Every 5 years
C. Every 10 years
D. Every 20 years
Answer: C. Every 10 years
Rationale: Healthy People objectives are typically updated every 10 years to reflect new health goals
and improve public health policies.
3. Josh is interested in starting a fitness routine. What are two suggestions to help him establish a
routine?
A. Set a rigid daily workout schedule
B. Find an enjoyable activity and set specific goals
C. Exercise for at least 3 hours daily
D. Avoid social support
Answer: B. Find an enjoyable activity and set specific goals
Rationale: Enjoyable activities increase adherence to fitness routines, and setting specific goals provides
motivation and accountability.
4. True or False: When initiating an exercise routine, one should start with 60 minutes daily.
Answer: False
, ESTUDYR
Rationale: It is recommended to start with 30 minutes of exercise daily and gradually increase intensity
and duration to avoid injury and burnout.
5. Define "Target Zone" related to heart rate.
A. 40% to 50% of a person’s maximum heart rate
B. 60% to 90% of a person’s maximum heart rate
C. 50% to 70% of a person’s maximum heart rate
D. 70% to 100% of a person’s maximum heart rate
Answer: B. 60% to 90% of a person’s maximum heart rate
Rationale: The target heart rate zone is the ideal range of heart rate that enables the heart to work
efficiently during exercise.
6. Julie is 25 years old and wants to know her maximum heart rate and target zone. Calculate her
maximum heart rate and target zone.
A. Maximum heart rate is 210, and target zone is 126-189 BPM
B. Maximum heart rate is 195, and target zone is 117-175.5 BPM
C. Maximum heart rate is 210, and target zone is 120-170 BPM
D. Maximum heart rate is 200, and target zone is 120-180 BPM
Answer: B. Maximum heart rate is 195, and target zone is 117-175.5 BPM
Rationale: The maximum heart rate is calculated by subtracting the person's age from 220. The target
zone is 60% to 90% of the maximum heart rate.
7. Which energy source is primarily used for running a marathon?
A. Protein
B. Phosphocreatine
C. Fat
D. Carbohydrate
Answer: A. Protein
Rationale: Marathon runners use protein for muscle repair, but they primarily rely on carbohydrates for
energy. Protein is involved in long-term endurance activities.
