Question 1

Which of the following is true about fatty acid usage for energy?

Accepted Answer

A)   Energy is released from fatty acids anaerobically.
B)   Energy is released from fatty acids in a process called lipogenesis.
C)   Gram for gram, fatty acids provide more than twice as much energy as glucose.
D)   Fatty acids are useful for intense exercise.E) A) and B)
F) None of the above

Question 2

Match the following terms with the descriptions below.
-Hyponatremia

Accepted Answer

A)  Low blood sodium that can result from consuming a large volume of water without also replacing electrolytes
B)  Condition that occurs when internal body temperature reaches 104°F; skin is hot and dry
C)  Painful skeletal muscle contractions occurring in people who have experienced large sweat losses from exercising for several hours in a hot climate and who have consumed a large volume of unsalted water
D)  Heat-related condition caused by fluid loss; characterized by headaches, dizziness, muscle weakness, and visual disturbancesE) B) and D)
F) B) and C)

Question 3

Match the following terms with the descriptions below.
-ADP

Accepted Answer

A)  The main energy currency for cells
B)  A three-carbon compound formed during glucose metabolism; also called pyruvate
C)  High-energy compound that can be used to re-form adenosine triphosphate
D)  A breakdown product of adenosine triphosphate that contains two phosphates
E)  A three-carbon acid formed during anaerobic cell metabolism; accumulation of this compound contributes to muscle fatigueF) A) and D)
G) C) and D)

Question 4

The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regimen, is a product of

Accepted Answer

A)   increased number of mitochondria in muscle cells.
B)   increased number of capillaries in muscles.
C)   increased efficiency of the heart.
D)   All of the choices are correct.E) B) and C)
F) B) and D)

Question 5

Match the following elements of a fitness program with the descriptions below.
-RPE scale

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) F) and I)
L) G) and J)

Question 6

Match the following terms with the descriptions below.
-Anabolic steroids

Accepted Answer

A)  A pituitary hormone that produces body growth and fat release from storage, among other effects
B)  A general term for hormones that stimulate development in male sex organs
C)  A process by which a very-high-carbohydrate diet is consumed for about 3 days before an athletic event while tapering exercise duration to try to increase muscle glycogen stores
D)  A technique by which red blood cells, in a blood sample, are concentrated by removing fluid, and later are injected into an athlete
E)  Work-producing; a mechanical, nutritional, psychological, pharmacological, or physiological substance or treatment that is intended to improve performanceF) D) and E)
G) All of the above

Question 7

If a woman athlete is not menstruating regularly, she should

Accepted Answer

A)   consult her primary care provider to determine the cause.
B)   decrease her calcium intake as a high calcium intake can trigger irregular menses.
C)   decrease calorie intake to lower body fat.
D)   increase fluid intake.E) All of the above
F) A) and B)

Question 8

Match the following terms with the descriptions below.
-Growth hormone

Accepted Answer

A)  A pituitary hormone that produces body growth and fat release from storage, among other effects
B)  A general term for hormones that stimulate development in male sex organs
C)  A process by which a very-high-carbohydrate diet is consumed for about 3 days before an athletic event while tapering exercise duration to try to increase muscle glycogen stores
D)  A technique by which red blood cells, in a blood sample, are concentrated by removing fluid, and later are injected into an athlete
E)  Work-producing; a mechanical, nutritional, psychological, pharmacological, or physiological substance or treatment that is intended to improve performanceF) A) and D)
G) A) and C)

Question 9

Aerobic glucose breakdown provides most of the energy for sports activities lasting

Accepted Answer

A)   up to 30 seconds.
B)   30 seconds to 1 minute.
C)   1 to 2 minutes.
D)   2 minutes to 4 hours.E) A) and D)
F) A) and C)

Question 10

Match the following terms with the descriptions below.
-Pyruvic acid

Accepted Answer

A)  The main energy currency for cells
B)  A three-carbon compound formed during glucose metabolism; also called pyruvate
C)  High-energy compound that can be used to re-form adenosine triphosphate
D)  A breakdown product of adenosine triphosphate that contains two phosphates
E)  A three-carbon acid formed during anaerobic cell metabolism; accumulation of this compound contributes to muscle fatigueF) A) and D)
G) None of the above

Question 11

Joe loses 4 pounds of fluid by sweating during a vigorous basketball game. How many cups of fluid are needed to replenish this loss?

Accepted Answer

A)   2 cups
B)   5 cups
C)   10 cups
D)   20 cupsE) A) and C)
F) B) and D)

Question 12

Match the following elements of a fitness program with the descriptions below.
-Aerobic

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) B) and E)
L) C) and G)

Question 13

Match the types of physical activity with their primary fitness benefits.
-Bench press, squat, biceps curl, and abdominal crunch

Accepted Answer

A)  Aerobic fitness
B)  Flexibility
C)  Muscular fitnessD) None of the above
E) A) and B)

Question 14

Triathletes and marathoners need approximately ________ grams of carbohydrate per kilogram of weight per day to prevent chronic fatigue.

Accepted Answer

A)   3 to 5
B)   10 to 12
C)   20 to 22
D)   30 to 32E) A) and D)
F) A) and C)

Question 15

Match the following elements of a fitness program with the descriptions below.
-Muscular endurance

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) I) and J)
L) C) and F)

Question 16

Match the following elements of a fitness program with the descriptions below.
-Stretching

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) G) and H)
L) B) and C)

Question 17

Trained professionals that can help you set reasonable physical activity goals based upon your current level of fitness are called

Accepted Answer

A)   sports dietitians.
B)   gym trainers.
C)   life coaches.
D)   health coaches.E) A) and B)
F) A) and C)

Question 18

Match the following elements of a fitness program with the descriptions below.
-Frequency

Accepted Answer

A)  Type of muscular fitness that combines strength with speed
B)  Type of muscular fitness achieved by performing many repetitions with light weights
C)  Method of estimating the intensity of a workout in which ratings of 1 to 10 correspond to a subjective feeling of exertion
D)  Increase in frequency, intensity, and duration of activities in a fitness program over time
E)  Type of activity that increases flexibility in major muscle groupsF) Type of muscular fitness achieved by performing just a few repetitions with heavy weightsG) Type of activity that uses large muscle groups in a rhythmic fashionH) Calculated range of percentage of age-predicted maximum heart rate to achieve during a workoutI) Number of times (e.g., per week)  physical activity is performedJ) Level of exertionK) E) and F)
L) A) and B)

Question 19

Carbohydrate loading

Accepted Answer

A)   involves loading up on carbohydrate-laden foods on the morning of an endurance event.
B)   involves little exercise and a high-carbohydrate diet the first 3 days, followed by heavy exercise and a low-carbohydrate diet right before competition.
C)   involves a reduction in the intensity of workouts with a corresponding increase in the percentage of carbohydrate intake over several days before a competition.
D)   does not increase glycogen stores to any significant degree.E) A) and B)
F) All of the above

Question 20

A free-weight workout that includes 8 to 10 different exercises performed for many repetitions with low resistance is designed mainly to enhance

Accepted Answer

A)   muscular endurance.
B)   muscular strength.
C)   muscular power.
D)   range of motion.E) A) and D)
F) A) and C)

Exam 10: Nutrition: Fitness and Sports

Match the following elements of a fitness program with the descriptions below. -Muscular endurance

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Joe loses 4 pounds of fluid by sweating during a vigorous basketball game. How many cups of fluid are needed to replenish this loss?

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Match the following terms with the descriptions below. -ADP

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Which of the following is true about fatty acid usage for energy?

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Match the following elements of a fitness program with the descriptions below. -Aerobic

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Match the following elements of a fitness program with the descriptions below. -Frequency

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Match the following terms with the descriptions below. -Hyponatremia

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Match the following elements of a fitness program with the descriptions below. -Stretching

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Match the following terms with the descriptions below. -Growth hormone

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Match the following elements of a fitness program with the descriptions below. -RPE scale

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Match the following terms with the descriptions below. -Pyruvic acid

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A free-weight workout that includes 8 to 10 different exercises performed for many repetitions with low resistance is designed mainly to enhance

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Triathletes and marathoners need approximately ________ grams of carbohydrate per kilogram of weight per day to prevent chronic fatigue.

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Match the following terms with the descriptions below. -Anabolic steroids

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If a woman athlete is not menstruating regularly, she should

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Carbohydrate loading

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Trained professionals that can help you set reasonable physical activity goals based upon your current level of fitness are called

Correct AnswerverifiedShow Answer

The training effect, in which individuals experience improvements in physical fitness as they continue a regular exercise regimen, is a product of

Correct AnswerverifiedShow Answer

Match the types of physical activity with their primary fitness benefits. -Bench press, squat, biceps curl, and abdominal crunch

Correct AnswerverifiedShow Answer

Aerobic glucose breakdown provides most of the energy for sports activities lasting

Correct AnswerverifiedShow Answer

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