This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physical Education Chapter 5 Physiology And Exercise – Quiz 63 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 63 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does the S stand for in S.M.A.R.T goals A) Special. B) Specific. C) Spatial. D) Standard. Show Answer Correct Answer: B) Specific. 2. When the heart rate is higher than 100 this is known as A) Tachycardia normal in exercise. B) Sinus arrhythmia normal in exercise. C) Wave summation. D) Bradycardia normal for athletes. Show Answer Correct Answer: A) Tachycardia normal in exercise. 3. Pasien lansia dengan risiko jatuh menunjukkan respon gerak yang lambat ketika keseimbangannya terganggu. Penurunan persepsi tubuh pada kondisi ini terutama disebabkan oleh: A) Penurunan sensitivitas mekanoreseptor otot dan sendi. B) Peningkatan sekresi serotonin. C) Percepatan metabolisme glukosa. D) Peningkatan konduksi saraf perifer. Show Answer Correct Answer: A) Penurunan sensitivitas mekanoreseptor otot dan sendi. 4. What is the Fick equation? A) VO2 = Q x (a-v)O2diff. B) Q = SV x HR. C) EF% = SV/EDV x 100. D) None of the above. Show Answer Correct Answer: A) VO2 = Q x (a-v)O2diff. 5. (L4) During exercise, what happens to heart rate? A) Decreases. B) Increases. C) Remains the same. D) Fluctuates unpredictably. Show Answer Correct Answer: B) Increases. 6. How does stretching exercises benefit joints? A) It increases bone density. B) It reduces the number of joints in the body. C) It nourishes joints and increases flexibility. D) It prevents joint dislocations. Show Answer Correct Answer: C) It nourishes joints and increases flexibility. 7. What is lactate considered in the context of muscle metabolism? A) A waste product. B) An energy source. C) A toxin. D) A vitamin. Show Answer Correct Answer: B) An energy source. 8. The Trachea splits into 2 branches and each of these goes into 1 of the lungs. A) Bronchioles. B) Alveoli. C) Bronchi. D) Esophagus. Show Answer Correct Answer: C) Bronchi. 9. Over 98% of the oxygen in our bodies is transpoted in A) Solution of blood plasma. B) In heamoglin as oxyhemoglobin. C) As small air bubbles. D) None of the above. Show Answer Correct Answer: B) In heamoglin as oxyhemoglobin. 10. Which of the following is a major sign or symptom that may indicate cardiovascular disease? A) Mild muscle soreness. B) Dizziness during exertion. C) Slight shortness of breath at altitude. D) Localized joint stiffness. Show Answer Correct Answer: B) Dizziness during exertion. 11. Which response occurs first in the body when we exercise A) Heart rate lowers. B) Anticipatory rise from adrenaline. C) Blood pressure increases. D) Adrenaline lowers. Show Answer Correct Answer: B) Anticipatory rise from adrenaline. 12. The "ability of a muscle or group of muscles to exert a force repeatedly over an extended period of time" is: A) Muscular Strength. B) Muscular Endurance. C) Power. D) Cardiovascular Endurance. Show Answer Correct Answer: B) Muscular Endurance. 13. Ligaments attach A) Muscle to Bone. B) Skin to Bone. C) Bone to Bone. D) Bone to Muscle. Show Answer Correct Answer: C) Bone to Bone. 14. Which Energy System Lasts longest and is best suited to longer duration events A) Aerobic. B) Lactic Acid. C) Creatine Phosphate. D) None of the above. Show Answer Correct Answer: A) Aerobic. 15. In passive muscle, most of the nonlinear increase in tension with stretch is primarily attributed to: A) Titin and extracellular matrix (endomysium/perimysium). B) Actin-myosin cross-bridge cycling. C) Increased motor unit recruitment. D) Increased SR Ca2+ release. Show Answer Correct Answer: A) Titin and extracellular matrix (endomysium/perimysium). 16. Which energy system is characterized by its ability to produce a rapid but limited supply of ATP for short bursts of high-intensity activity? A) Aerobic respiration. B) Anaerobic glycolysis. C) Oxidative phosphorylation. D) Citric acid cycle. Show Answer Correct Answer: B) Anaerobic glycolysis. 17. Producing Energy by using Oxygen is called A) Anaerobic. B) Aerobic. C) All the above. D) None of the above. Show Answer Correct Answer: B) Aerobic. 18. Failure point is the: A) Stress at which plastic deformation begins. B) Strain at which stiffness is maximal. C) Maximum stress reached on the stress-strain curve before failure. D) Stress where the toe region ends. Show Answer Correct Answer: C) Maximum stress reached on the stress-strain curve before failure. 19. During the concentric phase of a movement, more force is generated at what velocity? A) Slow. B) Fast. C) All the above. D) None of the above. Show Answer Correct Answer: A) Slow. 20. Which type of joint allows movement in many directions, including extension, flexion, abduction, adduction, rotation, and circumduction? A) Hinge joint. B) Ball-and-socket joint. C) Pivot joint. D) Gliding joint. Show Answer Correct Answer: B) Ball-and-socket joint. 21. When we exhale the diaphragm will A) Contract and flatten. B) Call a friend. C) Relax and recoil. D) Explode. Show Answer Correct Answer: C) Relax and recoil. 22. During exercise, which factor contributes to the increase in arterial-venous oxygen difference? A) Increased stroke volume. B) Increased oxygen extraction by muscles. C) Decreased heart rate. D) Decreased blood pressure. Show Answer Correct Answer: B) Increased oxygen extraction by muscles. 23. What is the main function of the skeleton? A) Produce energy. B) Protect organs and support movement. C) Transport oxygen. D) Control temperature. Show Answer Correct Answer: B) Protect organs and support movement. 24. What physiological change occurs in the muscles during prolonged exercise? A) Increased muscle temperature. B) Decreased blood flow. C) Increased lactic acid production. D) Decreased oxygen consumption. Show Answer Correct Answer: A) Increased muscle temperature. 25. How does blood doping affect performance? A) It increases oxygen delivery to muscles. B) It decreases endurance. C) It reduces muscle strength. D) It slows down heart rate. Show Answer Correct Answer: A) It increases oxygen delivery to muscles. ← 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