This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physical Education Chapter 5 Physiology And Exercise – Quiz 62 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 62 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What cardiovascular adaptations can result from endurance training? A) Increased left ventricular volume and increased capillarization. B) Decreased left ventricular volume and increased capillarization. C) Decreased left ventricular volume and decreased arterio-venous oxygen difference. D) Increased left ventricular volume and decreased arterio-venous oxygen difference. Show Answer Correct Answer: A) Increased left ventricular volume and increased capillarization. 2. (ESF) Which area focuses on the body's processes of repairing and adapting to exercise stress? A) Special Populations. B) Psychological Aspect. C) Recovery and Adaptation. D) Injury Preventions and Rehab. Show Answer Correct Answer: C) Recovery and Adaptation. 3. What type of hormone is lipid soluble and has mRNA activate protein synthesis? A) Non-steroid hormones. B) Steroid hormones. C) Adrenaline. D) T3 and T4. Show Answer Correct Answer: B) Steroid hormones. 4. The greatest amount of air that can be expired after a maximal inspiration. A) Tidal volume. B) Total lung capacity. C) Vital capacity. D) Residual volume. Show Answer Correct Answer: C) Vital capacity. 5. The following are fast-acting hormones EXCEPT: A) Thyroxine. B) Epinephrine. C) Norepinephrine. D) Glucagon. Show Answer Correct Answer: A) Thyroxine. 6. Skeletal muscle GLUT4 translocation is increased mainly via: A) Insulin signaling only (PI3K-Akt). B) Contraction-mediated pathways involving AMPK and Ca2+ signaling. C) Cortisol receptor activation. D) Thyroid hormone receptor activation. Show Answer Correct Answer: B) Contraction-mediated pathways involving AMPK and Ca2+ signaling. 7. During strenuous exercise, how does skeletal muscle oxygen consumption compare with rest? A) About 50% at rest and drops with exertion. B) Roughly 10-15% at rest, rising above 90% during heavy exercise. C) Remains stable regardless of workload. D) Mainly unchanged as brain and heart take priority. Show Answer Correct Answer: B) Roughly 10-15% at rest, rising above 90% during heavy exercise. 8. What is the main focus of the physiological exercise responses discussed? A) Long-term health benefits. B) Short-term, immediate changes. C) Nutritional requirements. D) Psychological effects. Show Answer Correct Answer: B) Short-term, immediate changes. 9. What is the main function of human growth hormone (HGH) in the body? A) Stimulates general body growth. B) Suppresses the immune system. C) Increases heart rate. D) Regulates bone remodeling. Show Answer Correct Answer: A) Stimulates general body growth. 10. A BMI of 31.2 falls under what classification? A) Obese. B) Overweight. C) Normal weight. D) Underweight. Show Answer Correct Answer: A) Obese. 11. Hamstrings muscle is located which part of the body? A) Back of the shoulder. B) Back of the thigh. C) Back of the neck. D) Back of the chest. Show Answer Correct Answer: B) Back of the thigh. 12. Which describes injury to the area of movement? A) Strain. B) Sprain. C) Contusion. D) Bruise. Show Answer Correct Answer: B) Sprain. 13. An Example of a Long Bone is A) The Spine. B) The Ribs. C) The Humerous. D) The Pelvis. Show Answer Correct Answer: C) The Humerous. 14. Systolic blood pressure is when the A) Ventricles contract. B) When the atria relax. C) When the ventricles relax. D) When the atria contract. Show Answer Correct Answer: A) Ventricles contract. 15. If ventilation increases disproportionately to VO2 during incremental exercise, this most directly reflects: A) A reduced need to eliminate CO2. B) Increased buffering of H+ producing additional CO2 and stimulating ventilation. C) A sudden drop in arterial O2 content at low workloads. D) A decrease in chemoreceptor sensitivity. Show Answer Correct Answer: B) Increased buffering of H+ producing additional CO2 and stimulating ventilation. 16. Which type of joint allows limited movement in all directions? A) Ball-and-socket joint. B) Hinge joint. C) Pivot joint. D) Gliding joint. Show Answer Correct Answer: D) Gliding joint. 17. Which describes an overextension of a muscle? A) Sprain. B) Strain. C) Contusion. D) Bruise. Show Answer Correct Answer: A) Sprain. 18. (EX-SM) Somatotyping is primarily a: A) Physiological measurement. B) Psychological assessment. C) Visual assessment. D) Biochemical analysis. Show Answer Correct Answer: C) Visual assessment. 19. An increase in existing cross sectional area of a muscle fiber is: A) Hypertrophy. B) Hyperplasia. C) Hyperplasticity. D) None of the above. Show Answer Correct Answer: A) Hypertrophy. 20. What is the Valsalva Maneuver? A) Increased thoracic pressure due to taking in large breath and bracing. B) Decreased thoracic pressure due to taking in large breath and bracing. C) All the above. D) None of the above. Show Answer Correct Answer: A) Increased thoracic pressure due to taking in large breath and bracing. 21. What does VO2max refer to? A) Maximum blood pressure. B) Maximum heart rate. C) Maximum stroke volume. D) Maximum oxygen uptake. Show Answer Correct Answer: D) Maximum oxygen uptake. 22. What happens to blood pH during exercise? A) It becomes more acidic due to carbon dioxide in the bloodstream. B) It becomes more alkaline due to oxygen in the bloodstream. C) It remains neutral. D) It fluctuates randomly. Show Answer Correct Answer: A) It becomes more acidic due to carbon dioxide in the bloodstream. 23. What is the primary cause of fatigue in Type IIx fibers during brief, high-intensity exercise? A) Oxygen depletion. B) Glycogen depletion. C) Accumulation of metabolic byproducts. D) Dehydration. Show Answer Correct Answer: C) Accumulation of metabolic byproducts. 24. PGC-1 alpha increases which isoform of the myosin heavy chain? A) Fast-glycolytic. B) Slow-anaerobic. C) Slow-oxidative. D) Fast-aerobic. Show Answer Correct Answer: C) Slow-oxidative. 25. What is the primary risk stratification category for individuals who have at least one sign or symptom of disease? A) Low-risk. B) Moderate-risk. C) Healthy individuals. D) High-risk. Show Answer Correct Answer: D) High-risk. ← PreviousNext →Related QuizzesClass 11 Physical Education Chapter 5 Physiology And Exercise Quiz 1Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 2Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 3Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 4Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 5Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 6Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 7Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 8Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 9Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books