This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physical Education Chapter 5 Physiology And Exercise – Quiz 47 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 47 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Where is smooth muscle not found? A) Arteries. B) Small Intestine. C) Heart. D) Large Intestine. Show Answer Correct Answer: C) Heart. 2. Pasien mengalami peningkatan kontrol motorik setelah latihan repetitif. Ini menunjukkan mekanisme: A) Pruning sinaptik. B) LTP (long-term potentiation). C) LTD. D) Degenerasi neuron. Show Answer Correct Answer: B) LTP (long-term potentiation). 3. Which goal best reflects a process-oriented approach? A) Lose 10 lb in 8 weeks. B) Run a 10K in under 60 minutes. C) Exercise 3 days per week for the next month. D) Lower BP to <130/80 mmHg. Show Answer Correct Answer: C) Exercise 3 days per week for the next month. 4. Which fiber experiences fatigue that slowest? A) Slow. B) Intermediate. C) Fast. D) None of the above. Show Answer Correct Answer: A) Slow. 5. What is the function of one-way valves in veins? A) To allow blood to flow backward. B) To prevent blood from flowing backward. C) To increase blood pressure in the veins. D) To decrease blood pressure in the veins. Show Answer Correct Answer: B) To prevent blood from flowing backward. 6. A rightward shift of the lactate threshold would indicate: A) Adaptation due to chronic training. B) Adaptation due to chronic detraining. C) No Adaptation to Training. D) None of the above. Show Answer Correct Answer: A) Adaptation due to chronic training. 7. Your client has a VO2 max of 45.0 ml/kg/min and a body mass of 80 kg. What is your client's absolute VO2 and energy expenditure at VO2 max? A) Absolute VO2:3.6 L/min, Energy expenditure:18 kcal/min. B) Absolute VO2:3.2 L/min, Energy expenditure:16 kcal/min. C) Absolute VO2:3.8 L/min, Energy expenditure:19 kcal/min. D) Absolute VO2:4.0 L/min, Energy expenditure:20 kcal/min. Show Answer Correct Answer: A) Absolute VO2:3.6 L/min, Energy expenditure:18 kcal/min. 8. According to ACSM, progression of resistance training for advanced lifters should emphasize: A) Linear increases in load. B) Variable periodization models. C) Frequent high-repetition sets. D) Exclusively hypertrophy training. Show Answer Correct Answer: B) Variable periodization models. 9. Which fiber type has the greatest resistance to fatigue? A) Type IIx. B) Type IIa. C) Type I. D) Type IIb. Show Answer Correct Answer: C) Type I. 10. Energy Systems use fuel to produce A) A cup of Tea. B) ATP. C) TAP. D) PAT. Show Answer Correct Answer: B) ATP. 11. Which is not a phase of respiration A) Oxidative phosphorylation. B) Gylcolysis. C) Krebs cycle. D) Calvin cycle. Show Answer Correct Answer: D) Calvin cycle. 12. What happens to arteries in the stomach when you exercise? A) Expand. B) Contract. C) Dilate. D) Stay the same. Show Answer Correct Answer: B) Contract. 13. What is a motor unit? A) An alpha motor neuron and all the fibers it innervates. B) A gamma motor neuron and all the fibers it innervates. C) The site where a neuron and muscle meet. D) None of the above. Show Answer Correct Answer: A) An alpha motor neuron and all the fibers it innervates. 14. What substance is produced as a byproduct of anaerobic respiration in muscles, causing a burning sensation? A) Carbon dioxide. B) Water. C) Lactic acid. D) Glucose. Show Answer Correct Answer: C) Lactic acid. 15. RJ is seated by a table, reading a book. We can say that much of the energy in his body is being released from fats. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 16. What can muscle damage from aggressive training potentially lead to? A) Increased muscle growth. B) Adaptation of the nervous system. C) Decreased blood supply to the affected area. D) Enhanced muscle coordination. Show Answer Correct Answer: C) Decreased blood supply to the affected area. 17. How is the programme designed to decrease Finlay's resting heart rate? A) By increasing physical activity. B) By improving diet. C) By reducing stress. D) By enhancing sleep quality. Show Answer Correct Answer: A) By increasing physical activity. 18. Which of the following most likely acts as a "stabilizer" muscle? A) Latissimus dorsi. B) Rectus abdominis. C) Pectoralis major. D) Triceps brachii. Show Answer Correct Answer: B) Rectus abdominis. 19. Why is weightlifting not a cause of soreness due to lactate? A) Weightlifting is aerobic. B) Weightlifting does not produce lactate. C) Weightlifting is anaerobic, and every session would cause soreness if lactate was the cause. D) Weightlifting uses only fat as fuel. Show Answer Correct Answer: C) Weightlifting is anaerobic, and every session would cause soreness if lactate was the cause. 20. During heavy exercise, the largest immediate source of metabolic acidosis in muscle is best attributed to: A) Lactate directly releasing H+. B) ATP hydrolysis and associated reactions increasing H+ availability. C) Ketone body production. D) Urea cycle activation. Show Answer Correct Answer: B) ATP hydrolysis and associated reactions increasing H+ availability. 21. What is cardiac output (CO) and how is it calculated? A) The amount of blood the heart pumps per minute, calculated as CO = HR x SV. B) The amount of blood the heart pumps per beat, calculated as CO = HR + SV. C) The amount of blood the heart pumps per hour, calculated as CO = HR-SV. D) The amount of blood the heart pumps per second, calculated as CO = HR / SV. Show Answer Correct Answer: A) The amount of blood the heart pumps per minute, calculated as CO = HR x SV. 22. Bones grow from A) Epiphyseal plates. B) Diaphyseal Plates. C) Dinner Plates. D) La Plate de Jour. Show Answer Correct Answer: A) Epiphyseal plates. 23. A change in breathing rate is caused by ..... A) Increased O2 in the blood stream. B) Higher pH in blood stream. C) Lower temperature in the muscle. D) Increase CO2 in the bloodstream. Show Answer Correct Answer: D) Increase CO2 in the bloodstream. 24. An individual who participates in consistent aerobic training will have a higher crossover point and therefore utilize more fats during moderate-intensity exercises. A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 25. Which type of bone allows gross movement? A) Short bone. B) Flat bone. C) Long bone. D) Irregular bone. Show Answer Correct Answer: C) Long bone. ← 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