#1
Which of the following is a macronutrient?
Protein
ExplanationEssential for muscle repair and growth.
#2
What is the recommended amount of water intake per day for an average adult?
2 liters
ExplanationMaintains hydration and bodily functions.
#3
What is the main function of carbohydrates in the body?
To provide quick energy
ExplanationBody's primary source of energy.
#4
Which of the following nutrients is primarily responsible for building and repairing tissues in the body?
Protein
ExplanationSupports muscle and tissue health.
#5
Which of the following nutrients is important for maintaining healthy bones and teeth?
Vitamin D
ExplanationRegulates calcium absorption.
#6
Which of the following exercises primarily targets the muscles of the chest?
Push-ups
ExplanationStrengthens chest, shoulders, and arms.
#7
Which of the following is NOT a benefit of regular exercise?
Increased risk of obesity
ExplanationRegular exercise reduces obesity risk.
#8
What is the term used to describe the range of motion of a joint or group of joints?
Flexibility
ExplanationAllows for fluid movement and prevents injury.
#9
Which of the following is a characteristic of a balanced diet?
Inclusion of a variety of nutrients in appropriate proportions
ExplanationSupports overall health and prevents deficiencies.
#10
Which of the following activities is considered an aerobic exercise?
Swimming
ExplanationImproves cardiovascular endurance.
#11
What is the term used to describe the minimum amount of energy expended at rest?
Basal metabolic rate
ExplanationRepresents basic bodily functions.
#12
What is the recommended frequency for strength training exercises per week?
Twice a week
ExplanationPromotes muscle strength and endurance.
#13
Which of the following is a high-intensity interval training (HIIT) exercise?
Alternating between sprints and rest periods for 20 minutes
ExplanationBoosts metabolism and improves cardiovascular health.