Nutrition for High School Sophomores: Online Learning Quizzes

Question 1

Which of the following foods is a good source of complete protein?

Accepted Answer

Eggs

Answer

Beans

Answer

Brown rice

Answer

Leafy green vegetables

Question 2

What is the role of iron in the body?

Accepted Answer

Carries oxygen in the blood

Answer

Builds and repairs tissues

Answer

Converts food into energy

Answer

Maintains fluid balance

Question 3

Which of the following is NOT considered a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 4

What is the primary function of carbohydrates in the body?

Accepted Answer

Providing energy

Answer

Aiding in cell growth and repair

Answer

Supporting the immune system

Answer

Producing hormones

Question 5

Which vitamin is crucial for maintaining bone health?

Accepted Answer

Vitamin D

Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin E

Question 6

What is the process by which the body breaks down food into smaller molecules?

Accepted Answer

Digestion

Answer

Metabolism

Answer

Absorption

Answer

Excretion

Question 7

Which of the following is a potential indicator of malnutrition?

Accepted Answer

Fatigue

Answer

unexplained weight gain

Answer

Healthy skin

Answer

Strong bones

Question 8

Which of these is a realistic and achievable nutrition goal?

Accepted Answer

Incorporate more fruits and vegetables into each meal

Answer

Lose 10 pounds in 2 weeks

Answer

Completely eliminate all unhealthy foods

Answer

Adopt a vegetarian diet overnight

Question 9

Which of the following is not a macronutrient commonly found in our diet?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 10

What is the primary function of carbohydrates in the human body?

Accepted Answer

To provide the body with energy

Answer

To build and repair tissues

Answer

To regulate body temperature

Answer

To transport oxygen

Question 11

Which of the following vitamins plays a crucial role in maintaining good eyesight?

Accepted Answer

Vitamin A

Answer

Vitamin C

Answer

Vitamin D

Answer

Vitamin E

Question 12

Which of the following food choices is a good source of fiber?

Accepted Answer

Brown rice

Answer

White bread

Answer

Candy

Answer

Potato chips

Question 13

What is the recommended daily intake of protein for a healthy adult?

Accepted Answer

0.8 grams per kilogram of body weight

Answer

1.2 grams per kilogram of body weight

Answer

1.6 grams per kilogram of body weight

Answer

2.0 grams per kilogram of body weight

Question 14

For sustainable weight loss and weight management, which approach is generally considered to be the most effective?

Accepted Answer

Combining a balanced diet with regular exercise

Answer

Crash dieting

Answer

Fad diets

Answer

Taking diet pills

Question 15

Which nutrient is essential for maintaining strong and healthy bones?

Accepted Answer

Calcium

Answer

Iron

Answer

Sodium

Answer

Potassium

Question 16

What is the primary function of proteins in the body?

Accepted Answer

To build and repair tissues

Answer

To provide the body with energy

Answer

To regulate body temperature

Answer

To transport oxygen

Question 17

Which of the following is a macronutrient?

Accepted Answer

Protein

Answer

Vitamin C

Answer

Iron

Answer

Calcium

Question 18

Which of the following is NOT considered a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 19

What is the term for the process by which the body converts food into energy?

Accepted Answer

Metabolism

Answer

Digestion

Answer

Absorption

Answer

Excretion

Question 20

Which of the following is NOT an advantage of staying well-hydrated?

Accepted Answer

Increased risk of chronic diseases

Answer

Improved cognitive function

Answer

Enhanced physical performance

Answer

Reduced risk of muscle cramps

Question 21

Which macronutrient serves as the primary source of energy for the human body?

Accepted Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Answer

Vitamins

Question 22

Which cooking method is generally considered the healthiest way to prepare vegetables?

Accepted Answer

Steaming

Answer

Frying

Answer

Boiling

Answer

Microwaving

Question 23

What is the main function of the digestive system?

Accepted Answer

To absorb nutrients from food

Answer

To eliminate waste products

Answer

To store energy

Answer

To regulate body temperature

Question 24

Which micronutrient plays a crucial role in maintaining bone health?

Accepted Answer

Calcium

Answer

Vitamin A

Answer

Vitamin C

Answer

Iron

Question 25

To achieve a balanced diet, which approach is most effective?

Accepted Answer

Consuming a variety of foods from different food groups

Answer

Limiting calorie intake and focusing solely on low-fat foods

Answer

Following restrictive fad diets that promise rapid results

Answer

Eliminating all processed foods from the diet

Question 26

What is the primary function of proteins in the human body?

Accepted Answer

Building and repairing tissues

Answer

Providing energy

Answer

Storing fat

Answer

Regulating body temperature

Question 27

Which of the following is **not** a macronutrient?

Accepted Answer

Vitamins

Answer

Carbohydrates

Answer

Proteins

Answer

Fats

Question 28

Which of the following is an excellent source of vitamin C?

Accepted Answer

Oranges

Answer

Meat

Answer

Bread

Answer

Milk

Question 29

Which of the following is a nutritious and balanced snack option?

Accepted Answer

Apple with peanut butter

Answer

Candy bar

Answer

Soda

Answer

Bag of chips

Question 30

What is the main purpose of carbohydrates in the body?

Accepted Answer

To provide energy

Answer

To build and repair tissues

Answer

To regulate body fluids

Answer

To store energy

Question 31

How does a nutrient-rich diet help reduce the risk of chronic diseases like heart disease or diabetes?

Accepted Answer

Optimizes metabolism and reduces oxidative stress

Answer

Prevents harmful substances from being absorbed

Answer

Strengthens the immune system to fight infections

Answer

Neutralizes and eliminates toxins from the body

Question 32

How do an athlete's nutritional needs differ from those of a non-athlete? Provide specific examples of nutrients.

Accepted Answer

Athletes generally require more energy, carbohydrates, protein, and fluids than non-athletes.

Answer

Athletes need less carbohydrates but more fat than non-athletes.

Answer

Athletes need fewer vitamins and minerals than non-athletes.

Answer

Athletes do not need to pay attention to their hydration status.

Question 33

Which of the following is NOT considered a macronutrient?

Accepted Answer

Vitamin C

Answer

Fat

Answer

Carbohydrates

Answer

Protein

Question 34

What type of food is the best source of complex carbohydrates?

Accepted Answer

Whole grains

Answer

Candy

Answer

Fruit

Answer

Soda

Question 35

Which of the following is a primary function of protein?

Accepted Answer

Building and repairing tissues

Answer

Transporting oxygen

Answer

Providing energy

Answer

Regulating body temperature

Question 36

What is an effective way to make informed food choices?

Accepted Answer

Reading food labels

Answer

Eating whatever you desire

Answer

Only consuming organic foods

Answer

Avoiding all processed foods

Question 37

What is the fundamental difference between a calorie and a nutrient?

Accepted Answer

Calories provide energy, while nutrients provide essential substances for the body

Answer

Calories are more significant than nutrients

Answer

Calories and nutrients are essentially the same

Question 38

Which of the following is a nutritious snack option?

Accepted Answer

Apple slices with peanut butter

Answer

Candy bar

Answer

Potato chips

Answer

Soda

Question 39

What is the most effective approach to weight loss?

Accepted Answer

Combining a balanced diet with regular exercise

Answer

Severe calorie restriction

Answer

Relying solely on weight loss supplements

Answer

Following restrictive fad diets

Question 40

Which of the following is a micronutrient essential for bodily functions but required in smaller amounts compared to macronutrients?

Accepted Answer

Vitamin C

Answer

Protein

Answer

Carbohydrate

Answer

Fat

Question 41

What is the primary role of carbohydrates in the body?

Accepted Answer

To provide the body with immediate and sustained energy

Answer

To store energy for later use

Answer

To build and repair tissues

Answer

To regulate bodily processes such as hormone production

Question 42

Which of the following food sources is considered a complete protein, meaning it contains all nine essential amino acids?

Accepted Answer

Lean meat

Answer

Beans

Answer

Brown rice

Answer

Fruit

Question 43

What is the main purpose of hydration in the human body?

Accepted Answer

To regulate body temperature, lubricate joints, and transport nutrients and waste products

Answer

To build new cells and tissues

Answer

To provide energy for bodily functions

Answer

To regulate hormone production and other biological processes

Question 44

Which of the following food choices aligns with the principles of a healthy diet?

Accepted Answer

Whole-wheat bread

Answer

Candy

Answer

Fried chicken

Answer

Soda

Question 45

What is a balanced diet that meets nutritional needs?

Accepted Answer

A diet that provides all essential nutrients in appropriate amounts and proportions

Answer

A diet that is high in fat and calories

Answer

A diet that is low in carbohydrates and high in protein

Question 46

Which of the following is a potential consequence of dehydration, a condition caused by insufficient water intake?

Accepted Answer

Fatigue and impaired cognitive function

Answer

Improved mood and energy levels

Answer

Increased metabolism and weight loss

Answer

Enhanced immune system and reduced risk of chronic diseases

Question 47

What is the primary function of the digestive system?

Accepted Answer

To break down food into nutrients that can be absorbed and utilized by the body

Answer

To store food for later use and eliminate waste products

Answer

To regulate body temperature and produce hormones

Question 48

Which of the following is a nutrient that is essential for both plants and animals?

Accepted Answer

Water

Answer

Proteins

Answer

Vitamins

Answer

Carbohydrates