This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physical Education Chapter 5 Physiology And Exercise – Quiz 6 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 6 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Jason and Lauryn go on a run. This is Jason's first run in a few months; however, Lauryn runs 2-3 miles every day. They both go on a run together at a 8 minute mile pace, what would you expect to happen? A) Jason would experience fatigue sooner and higher lactate levels than Lauryn. B) Jason would be able to sustain this pace longer then Lauryn. C) Lauryns heart rate would be higher. D) Jason would primarily be using fats to fuel his run. Show Answer Correct Answer: A) Jason would experience fatigue sooner and higher lactate levels than Lauryn. 2. Your client is walking at a relative oxygen consumption (VO2) of 20 ml/kg/min. What is your client's MET level at this VO2 value? A) 5.7 METs. B) 4.5 METs. C) 6.0 METs. D) 3.8 METs. Show Answer Correct Answer: A) 5.7 METs. 3. Which test provides the best balance of validity and feasibility for assessing functional capacity in older adults? A) 6-minute walk test. B) Wingate test. C) 1.5-mile run. D) Incremental cycle ergometer test. Show Answer Correct Answer: A) 6-minute walk test. 4. If sarcomere length is increased beyond optimal on the descending limb, maximal isometric force decreases primarily because of what? A) Motor neuron firing rate decreases. B) Titin stiffness decreases. C) Myosin ATPase activity slows. D) Actin-myosin overlap decreases. Show Answer Correct Answer: D) Actin-myosin overlap decreases. 5. What is the end product that comes from converting energy stored as substrates to a form that our bodies use for energy? A) Kcals. B) ATP. C) Macronutrients. D) Liver Glycogen. E) Glucose. Show Answer Correct Answer: B) ATP. 6. Which of these is the limiting factor of the ATP-PC System? A) Lactic acid. B) CP. C) Oxygen. D) ATP. Show Answer Correct Answer: D) ATP. 7. The LEFT side of the heart is for OXYGENATED BLOODTrue or False? A) TRUE. B) FALSE. C) All the above. D) None of the above. Show Answer Correct Answer: A) TRUE. 8. Which feedback mechanisms are associated with the chemical control of ventilation during exercise? A) Lung stretch receptors. B) Muscle proprioreceptors. C) Increases in blood acidity levels. D) Increases in temperature. Show Answer Correct Answer: C) Increases in blood acidity levels. 9. The Femur is part of the A) Appendicular Skeleton. B) Axial Skeleton. C) All the above. D) None of the above. Show Answer Correct Answer: A) Appendicular Skeleton. 10. Which component of the blood is responsible for transporting oxygen to tissues and removing waste products? A) Red blood cells. B) White blood cells. C) Platelets. D) Plasma. Show Answer Correct Answer: A) Red blood cells. 11. Which "main" domain of Sport and Exercise Science is the following:Comparing effects of different types of exercise on high blood sugar levels A) Physiology. B) Biomechanics. C) Psychology. D) Health. Show Answer Correct Answer: D) Health. 12. What happens to heart rate after exercise during recovery? A) It remains elevated indefinitely. B) It gradually returns to resting levels. C) It drops below resting levels. D) It increases further. Show Answer Correct Answer: B) It gradually returns to resting levels. 13. (EX-SM) Which somatotypes is often associated with a higher risk of obesity-related health problems? A) Ectomorph. B) Mesomorph. C) Endomorph. D) All somatotypes have equal risk. Show Answer Correct Answer: C) Endomorph. 14. What is HRmax? A) 150bpm. B) 320bpm. C) 250bpm. D) 400bpm. Show Answer Correct Answer: C) 250bpm. 15. The Tricuspid Valve controls flow of blood between the A) Right atrium and Right Ventricle. B) Left Atrium and Left Ventricle. C) Aorta and Left Ventricle. D) Right Ventricle and Pulmonary Artery. Show Answer Correct Answer: A) Right atrium and Right Ventricle. 16. How does increased aerobic fitness affect recovery time after exercise? A) It increases recovery time. B) It varies by individual. C) It decreases recovery time. D) It has no effect on recovery time. Show Answer Correct Answer: C) It decreases recovery time. 17. Which muscle fiber type is most resistant to fatigue during prolonged exercise? A) Type IIa. B) Type IIC. C) Type I. D) Type IIx. Show Answer Correct Answer: C) Type I. 18. Which "main" domain of Sport and Exercise Science is the following (choose two):Weight training to improve symptoms of depression A) Physiological. B) Biomechanical. C) Psychological. D) Health. Show Answer Correct Answer: C) Psychological. 19. Which of these occurs first during a muscle contraction? A) The nerve signal reaches the neuromuscular junction. B) Ach is released and opens Na ion channels. C) The sarcomere shortens. D) The myosin binds to the actin. Show Answer Correct Answer: A) The nerve signal reaches the neuromuscular junction. 20. The primary purpose of the respiratory system is to: A) Pump blood to the body. B) Filter toxins from the blood. C) Exchange oxygen and carbon dioxide. D) Regulate body temperature. Show Answer Correct Answer: C) Exchange oxygen and carbon dioxide. 21. Your client is exercising at a relative oxygen consumption (VO2) of 30 ml/kg/min and has a body mass of 85 kg. What is your client's absolute VO2 in this instance? A) 2.55 L/min. B) 3.00 L/min. C) 2.85 L/min. D) 2.75 L/min. Show Answer Correct Answer: A) 2.55 L/min. 22. Movement of O2 and CO2 from an area of high concentration to an area of low concentration is: A) Ventilation. B) Redistribution of blood flow. C) Pulmonary diffusion. D) Increased blood flow to working muscles. Show Answer Correct Answer: C) Pulmonary diffusion. 23. What will happen if we exercise regularly in proper form? A) Injuries and accidents may occur. B) The body will be stimulated to increase its functional capacity. C) There will be a limited change that hinders the quality of life. D) The body will get easily tired as activities increase. Show Answer Correct Answer: B) The body will be stimulated to increase its functional capacity. 24. Which energy system is primarily used during a 30-second maximal effort, like a 200m swim? A) ATP-PCr. B) Glycolytic. C) Oxidative. D) Aerobic. Show Answer Correct Answer: B) Glycolytic. 25. What is the primary benefit of exercising outdoors according to the biophilia hypothesis? A) Lower oxygen availability. B) Reduced social interaction. C) Enhanced connection with nature. D) Increased risk of injury. Show Answer Correct Answer: C) Enhanced connection with nature. ← 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 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 10Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 11 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books