#1
What is the recommended daily intake of water for an average adult?
1 liter
2 liters
3 liters
4 liters
#2
Which of the following nutrients is a macronutrient?
Vitamin C
Calcium
Protein
Iron
#3
What is the recommended frequency of cardiovascular exercise for adults?
Once a week
Three times a week
Every day
Once a month
#4
What is the purpose of warm-up exercises before a workout?
To exhaust the muscles
To cool down the body
To increase heart rate and circulation
To check flexibility
#5
What is the recommended amount of sleep for adults per night?
4 hours
6-8 hours
10 hours
12 hours
#6
Which term refers to the ability of a joint to move through its full range of motion?
Flexibility
Strength
Endurance
Power
#7
What is the primary function of the cardiovascular system?
Transporting oxygen and nutrients
Producing hormones
Digesting food
Filtering waste products
#8
Which activity is considered an aerobic exercise?
Weightlifting
Yoga
Running
Stretching
#9
What is the definition of mental health?
The absence of mental disorders
The ability to cope with stress and life's challenges
Having a perfect state of mind
Being constantly happy
#10
Which nutrient is a source of long-term energy storage in the body?
Protein
Carbohydrate
Fat
Vitamin C
#11
Which component of fitness is associated with the ability to bend and stretch easily?
Cardiovascular endurance
Muscular strength
Flexibility
Body composition
#12
What is the primary function of carbohydrates in the body?
Building muscle
Providing quick energy
Storing vitamins
Aiding digestion
#13
What is the body mass index (BMI) used for?
Measuring blood pressure
Assessing body fat percentage
Determining muscle strength
Evaluating lung capacity
#14
Which of the following is a benefit of regular physical activity on mental health?
Increased stress levels
Improved mood and reduced anxiety
Decreased concentration
Impaired sleep quality
#15
What is the role of antioxidants in the body?
Promoting inflammation
Neutralizing free radicals
Stimulating appetite
Reducing oxygen intake
#16
Which factor is not considered a determinant of health?
Genetics
Environment
Income
Hair color
#17
What is the recommended duration for a moderate-intensity aerobic workout per session?
15 minutes
30 minutes
60 minutes
90 minutes
#18
What is the role of serotonin in mental health?
Causing stress
Regulating mood and preventing depression
Inducing sleep
Increasing appetite