Health and Fitness Essentials Quiz

Challenge yourself with questions on nutrients, exercises, and body functions. Test your fitness IQ now!

Practice Learn Test

Which nutrient is the body's primary source of energy?

Protein

Carbohydrates

Fat

Vitamins

What is the recommended daily water intake for an average adult?

1 liter

2 liters

3 liters

4 liters

Which of the following is a micronutrient?

Protein

Vitamin C

Fat

Carbohydrates

What is the main function of the respiratory system?

Regulation of body temperature

Transportation of oxygen to cells and removal of carbon dioxide

Filtering toxins from the bloodstream

Regulation of heart rate

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

Digestion

Filtration of blood and waste removal

Production of hormones

Regulation of body temperature

Which of the following is a benefit of regular physical activity?

Decreased risk of heart disease

Increased risk of obesity

Higher cholesterol levels

Weaker bones

What is the recommended duration of moderate-intensity aerobic exercise per week for adults?

30 minutes

60 minutes

90 minutes

120 minutes

Which of the following activities helps improve flexibility?

Running

Weightlifting

Yoga

Cycling

What does BMI stand for in relation to health and fitness?

Body Mass Index

Basic Metabolic Index

Body Measurement Indicator

Basal Metabolic Index

#10

What is the term for the maximum amount of force that a muscle or group of muscles can generate in a single effort?

Endurance

Flexibility

Strength

Agility

#11

Which of the following exercises primarily targets the chest muscles?

Bicep curl

Tricep dip

Bench press

Leg press

#12

What is the term for the process of breaking down food into smaller components that can be absorbed by the body?

Digestion

Metabolism

Excretion

Absorption

#13

Which muscle group does a deadlift primarily target?

Biceps

Quadriceps

Hamstrings

Triceps