#1
Which nutrient is the body's primary source of energy?
Carbohydrate
ExplanationCarbohydrates are the primary source of energy for the body.
#2
What is the recommended daily water intake for an average adult?
2 liters
ExplanationAn average adult should consume about 2 liters of water per day.
#3
Which of the following is a micronutrient?
Vitamin C
ExplanationVitamin C is considered a micronutrient.
#4
What is the recommended duration for aerobic exercise per week?
1 hour
ExplanationIt is recommended to engage in aerobic exercise for about 1 hour per week.
#5
Which of the following activities is considered a form of resistance training?
Weightlifting
ExplanationWeightlifting is a form of resistance training.
#6
Which of the following activities can help reduce stress?
Regular exercise
ExplanationRegular exercise is known to help reduce stress levels.
#7
What is the purpose of stretching exercises?
To improve flexibility
ExplanationStretching exercises aim to improve flexibility.
#8
Which nutrient is essential for building and repairing tissues in the body?
Protein
ExplanationProtein is essential for building and repairing tissues in the body.
#9
What is the primary function of the respiratory system?
To exchange gases
ExplanationThe primary function of the respiratory system is to exchange gases.
#10
What does BMI stand for?
Body Mass Index
ExplanationBMI stands for Body Mass Index.
#11
What is the role of antioxidants in the body?
To slow down aging
ExplanationAntioxidants help in slowing down the aging process in the body.
#12
What is the importance of sleep for overall health?
To promote physical and mental recovery
ExplanationSleep is important to promote physical and mental recovery for overall health.
#13
What is the role of probiotics in gut health?
Aid in digestion
ExplanationProbiotics aid in digestion and promote gut health.
#14
What is the significance of a balanced diet?
To provide necessary nutrients for optimal health
ExplanationA balanced diet provides necessary nutrients for optimal health.
#15
Which of the following vitamins is water-soluble?
Vitamin C
ExplanationVitamin C is a water-soluble vitamin.