SCI220 Week 4 WileyPLUS® Week 4 Quiz

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SCI 220 Entire Course Link
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SCI220 Week 4 WileyPLUS® Week 4 Quiz




Question 1











Your answer is correct.



Which of the following individuals will face the
greatest health risks due to obesity?











Jill, who has
been obese since childhood



 






Jose, who gained
weight after he got married



 






Theresa, who
gained weight after having her second baby



 






David, who gained
25 pounds after he turned 50 years old











 




Question 2











Your answer is
correct.



Which of the following is a reason that the amount of
extra subcutaneous fat would be higher than the amount of visceral fat?











Being a woman



 






Stress



 






Alcohol
consumption



 






Increasing age











 




Question 3











Your answer is
correct.



Which of the following contribute to the energy
imbalance that is prevalent in America?











Distorted portion
sizes



 






Food availability



 






Fast-food meals



 






All of these
choices contribute to the energy imbalance in America











 




Question 4











Your answer is
correct.



Jim has a BMI of 26 kg/m2, a waist
circumference of 38, and none of the health conditions associated with excess
body fat. He exercises regularly and does not smoke. From what we know about
Jim, what can we most likely infer?











Jim needs to gain
weight.



 






Jim needs to lose
weight.



 






Jim does not need
to lose weight.



 






Jim is at risk
for developing diabetes.











 

Question
5

Identify the energy equation which is most accurate for the
individual who is weight stable.









Question 6











Your answer is
correct.



A high BMI is NOT associated with an increased health
risk when:











The person has a
small amount of muscle mass



 






The person does
not look overweight



 






The person
exercises regularly and eats healthy



 






The person does
not have any chronic diseases











 




Question 7











Your answer is
correct.



More Americans are obese today than 40 years ago
because:











We are eating
less and moving less



 






We are eating
more and moving more



 






We are eating
more and moving less



 






Americans are not
obese











 




Question 8











Your answer is
correct.



For most people, the majority of their total energy
expenditure is from their











basal metabolism



 






energy intake



 






physical activity



 






thermic effect of
food











 

Question
9

Which of the following statements is FALSE?













Mary, a sedentary college student, must plan her food intake
carefully, so it doesn’t exceed energy expenditure.








 







Tim, a long-distance runner, can burn more calories for physical
activity than for basal metabolism.








 







Joe, who has a high fat diet, will burn more calories to process
his food than Deb who follows a lower fat diet.








 







All of these statements are true.








 




Question 10











Your answer is
correct.



Which of the following is characteristic of a healthy
weight loss diet?











Eating fewer than
1200 calories daily.



 






Losing 5 lbs a
week.



 






Promoting
physical activity.



 






Limiting milk and
other animal products.











 

Question
11

Strength training and stretching exercises should be done:













every day.








 







once each month.








 







two to three days a week.








 







once each week.





 


 



Question
12











Your answer is
correct.



Which of the following stimulates the production of red
blood cells?











Caffeine



 






Medium-chain
triglycerides



 






Erythropoietin



 






Carnitine







 

Question 13











Your answer is
correct.



An individual who swims for longer distances in shorter
amounts of time each day is improving their:











Endurance and
body composition only



 






Flexibility and
endurance only



 






Flexibility and
strength only



 






Endurance, body
composition and strength





















 

Question
14

What fuel(s) are the main energy source during short, intense
bursts of exercise?













Metabolism of protein only








 







Metabolism of fat only








 







Metabolism of carbohydrate only








 







Carbohydrates and vitamins





 


 

Question 15











Your answer is
correct.



Anaerobic metabolism uses which of the following fuels?











B vitamins



 






glucose



 






carbohydrate



 






fat



















 




Question 16











Your answer is
correct.



Endorphins











increase basal
metabolic rate.



 






increase muscle
mass.



 






reduce appetite.



 






reduce
carbohydrate cravings.











 

Question
17

The exercise recommendations to maintain a healthy body weight are
_____ those recommended to reduce risk of chronic disease.













greater than








 







the same as








 







less than





 


 

Question 18











Your answer is
correct.



Aerobic exercise is considered to be at an intensity of
_____ % of maximum heart rate.











10-30%



 






40-70%



 






60-85%



 






90-100%



















 




Question 19











 



Which of the following combinations is
recommended for an effective fitness program?
 







150 minutes of
aerobic exercise and strength training



 






60 minutes of
aerobic exercise and stretching



 






200 minutes of
aerobic exercise and strength training



 






250 minutes of
aerobic exercise and stretching









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