Question 1

One liter (1 L) of oxygen is equal to 9 kcal/g.

Accepted Answer

A) True 
 B)False

Question 2

Which of the following is true regarding the First Law of Thermodynamics?

Accepted Answer

A)  Energy is not created or destroyed. 
B)  Energy is created but not destroyed. 
C)  Energy is destroyed but not created. 
D)  Energy is both created and destroyed. 
A)  Energy is not created or destroyed. 
B)  Energy is created but not destroyed. 
C)  Energy is destroyed but not created. 
D)  Energy is both created and destroyed.

Question 3

Basal metabolic rate and resting metabolic rate are typically the same.

Accepted Answer

A) True 
 B)False

Question 4

indicate the influence of each factor on resting metabolic rate.
-Height

Accepted Answer

A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control 
A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control

Question 5

The best definition of energy is the:

Accepted Answer

A)  absence of physical or mental fatigue. 
B)  ability to perform work. 
C)  generation of tension by contracting muscle. 
D)  thermic effect of movement. 
A)  absence of physical or mental fatigue. 
B)  ability to perform work. 
C)  generation of tension by contracting muscle. 
D)  thermic effect of movement.

Question 6

List and explain the factors that affect resting metabolic rate. Which factors are considered the most substantial influences? The least substantial? Why?

Accepted Answer

Resting metabolic rate (RMR) is the amou

Question 7

ATP is the known as the energy currency because it is the primary source of energy in the body.

Accepted Answer

A) True 
 B)False

Question 8

indicate the influence of each factor on resting metabolic rate.
-Gender

Accepted Answer

A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control 
A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control

Question 9

Identify the primary source of energy in the body and explain how it is used by skeletal muscle during exercise.

Accepted Answer

The primary source of energy in the body

Question 10

The terms calorie and Calorie can be used interchangeably in scientific writing.

Accepted Answer

A) True 
 B)False

Question 11

In a sedentary individual, the largest influence on "energy out" is:

Accepted Answer

A)  resting metabolism. 
B)  thermic effect of food. 
C)  physical activity. 
D)  b and c together 
A)  resting metabolism. 
B)  thermic effect of food. 
C)  physical activity. 
D)  b and c together

Question 12

indicate the influence of each factor on resting metabolic rate.
-Caffeine

Accepted Answer

A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control 
A)  Influence not under voluntary control 
B)  Substantial influence, under some voluntary control 
C)  Subtle or temporary influence, under some voluntary control

Question 13

The most variable aspect of the "energy out" side of the energy balance equation is _____.

Accepted Answer

daily phys

Question 14

ATP is an example of:

Accepted Answer

A)  chemical energy. 
B)  electrical energy. 
C)  mechanical energy. 
D)  thermal energy. 
A)  chemical energy. 
B)  electrical energy. 
C)  mechanical energy. 
D)  thermal energy.

Question 15

On average, 1 liter of oxygen consumed is equivalent to _____ kcal of energy expended.

Accepted Answer

A)  1 
B)  3 
C)  5 
D)  7 
A)  1 
B)  3 
C)  5 
D)  7

Question 16

In the excitation-contraction process of generating tension or force in skeletal muscle, ATP is needed only for the "power stroke" part of the process.

Accepted Answer

A) True 
 B)False

Question 17

Direct calorimetry works on the principle that:

Accepted Answer

A)  a rise in body temperature reflects the amount of energy expended. 
B)  the body heat that is produced is proportional to the energy expended. 
C)  oxygen consumption and carbon dioxide production are related to energy expenditure. 
D)  energy expenditure can be predicted if respiration and perspiration are carefully measured. 
A)  a rise in body temperature reflects the amount of energy expended. 
B)  the body heat that is produced is proportional to the energy expended. 
C)  oxygen consumption and carbon dioxide production are related to energy expenditure. 
D)  energy expenditure can be predicted if respiration and perspiration are carefully measured.

Question 18

What is meant by the statement, "Food = fuel = exercise"?

Accepted Answer

The statement "Food = fuel = exercise" m

Question 19

The "energy out" factor that that can be increased to the greatest degree is:

Accepted Answer

A)  resting metabolism. 
B)  thermic effect of food. 
C)  physical activity. 
A)  resting metabolism. 
B)  thermic effect of food. 
C)  physical activity.

Question 20

The International System of Units (SI units) unit for energy is the:

Accepted Answer

A)  calorie (lowercase c). 
B)  Calorie (uppercase c). 
C)  kilocalorie. 
D)  joule. 
A)  calorie (lowercase c). 
B)  Calorie (uppercase c). 
C)  kilocalorie. 
D)  joule.

One liter (1 L) of oxygen is equal to 9 kcal/g.

Which of the following is true regarding the First Law of Thermodynamics?

Basal metabolic rate and resting metabolic rate are typically the same.

indicate the influence of each factor on resting metabolic rate. -Height

The best definition of energy is the:

List and explain the factors that affect resting metabolic rate. Which factors are considered the most substantial influences? The least substantial? Why?

ATP is the known as the energy currency because it is the primary source of energy in the body.

indicate the influence of each factor on resting metabolic rate. -Gender

Identify the primary source of energy in the body and explain how it is used by skeletal muscle during exercise.

The terms calorie and Calorie can be used interchangeably in scientific writing.

In a sedentary individual, the largest influence on "energy out" is:

indicate the influence of each factor on resting metabolic rate. -Caffeine

The most variable aspect of the "energy out" side of the energy balance equation is _____.

ATP is an example of:

On average, 1 liter of oxygen consumed is equivalent to _____ kcal of energy expended.

In the excitation-contraction process of generating tension or force in skeletal muscle, ATP is needed only for the "power stroke" part of the process.

Direct calorimetry works on the principle that:

What is meant by the statement, "Food = fuel = exercise"?

The "energy out" factor that that can be increased to the greatest degree is:

The International System of Units (SI units) unit for energy is the:

Introduction to Sports Nutrition

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Water and Electrolytes

Vitamins

Minerals

Diet Planning: Food First, Supplements Second

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters

Exam 2: Defining and Measuring Energy

One liter (1 L) of oxygen is equal to 9 kcal/g.

Which of the following is true regarding the First Law of Thermodynamics?

Basal metabolic rate and resting metabolic rate are typically the same.

indicate the influence of each factor on resting metabolic rate. -Height

The best definition of energy is the:

List and explain the factors that affect resting metabolic rate. Which factors are considered the most substantial influences? The least substantial? Why?

ATP is the known as the energy currency because it is the primary source of energy in the body.

indicate the influence of each factor on resting metabolic rate. -Gender

Identify the primary source of energy in the body and explain how it is used by skeletal muscle during exercise.

The terms calorie and Calorie can be used interchangeably in scientific writing.

In a sedentary individual, the largest influence on "energy out" is:

indicate the influence of each factor on resting metabolic rate. -Caffeine

The most variable aspect of the "energy out" side of the energy balance equation is _____.

ATP is an example of:

On average, 1 liter of oxygen consumed is equivalent to _____ kcal of energy expended.

In the excitation-contraction process of generating tension or force in skeletal muscle, ATP is needed only for the "power stroke" part of the process.

Direct calorimetry works on the principle that:

What is meant by the statement, "Food = fuel = exercise"?

The "energy out" factor that that can be increased to the greatest degree is:

The International System of Units (SI units) unit for energy is the:

Introduction to Sports Nutrition

Energy Systems and Exercise

Carbohydrates

Proteins

Fats

Water and Electrolytes

Vitamins

Minerals

Diet Planning: Food First, Supplements Second

Weight and Body Composition

Disordered Eating and Exercise Patterns in Athletes

Diet and Exercise for Lifelong Fitness and Health

Filters