C458 HLTH 1010 Health, Fitness, & Wellness OA READINESS EXAM Q & S 2025/2026

1. Which of the following is considered a macronutrient
essential for energy production?
 A) Vitamins
 B) Minerals
 C) Carbohydrates
 D) Antioxidants
 Correct Answer: C) Carbohydrates
 Rationale: Carbohydrates are the primary source of
energy for the body, especially during high-intensity
exercise.
2. What is the recommended daily intake of protein for
individuals engaged in intense athletic training?
 A) 0.8 g/kg
 B) 1.2-2.0 g/kg
 C) 3.0 g/kg
 D) 0.5 g/kg
 Correct Answer: B) 1.2-2.0 g/kg
 Rationale: Athletes typically require more protein to
support muscle repair and growth.
3. Which hormone is primarily responsible for the
regulation of blood glucose levels?
 A) Cortisol
 B) Insulin
 C) Thyroxine
 D) Epinephrine
 Correct Answer: B) Insulin
 Rationale: Insulin facilitates the uptake of glucose into
cells, helping to lower blood sugar levels.
4. The primary purpose of a warm-up before exercise is to: