SCI220 Week 4 WileyPLUS® Week 4 Quiz

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SCI220 Week 4 WileyPLUS® Week 4 Quiz
SCI220 Week 4 WileyPLUS® Week 4 Quiz
$10.00
Year: 2015
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SCI 220 Entire Course

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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.

Energy intake equals total calories expended from physical activity and the thermic effect of food

Energy intake plus the calories expended for the basal metabolic rate equals the total calories expended from physical activity and the thermic effect of food

Energy intake minus calories expended from physical activity equals the thermic effect of food

Energy intake equals total calories expended from physical activity, the thermic effect of food and the basal metabolic rate

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