This quiz works best with JavaScript enabled. Home > Class 11 > Class 11 Physical Education Chapter 5 Physiology And Exercise – Quiz 32 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 11 Physical Education Chapter 5 Physiology And Exercise Quiz 32 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. What does an RPE of 20 indicate? A) Very Light. B) Hard. C) Very, Very Hard. D) Somewhat Hard. Show Answer Correct Answer: C) Very, Very Hard. 2. (EX-SM) The three main somatotypes identified by SHELDON are: A) Ectomorph, Mesomorph, and Endomorph. B) Tall, Medium, and Short. C) Thin, Average, and Obese. D) Athletic, Slender, and Stocky. Show Answer Correct Answer: A) Ectomorph, Mesomorph, and Endomorph. 3. Which is not a muscle fiber type? A) Type I. B) Type IX. C) Type II. D) Type IIX. Show Answer Correct Answer: B) Type IX. 4. An Exagerrated Curve of the Lumbar Spine is called A) Kyphosis. B) Scoliosis. C) Lordosis. D) Flat Back. Show Answer Correct Answer: C) Lordosis. 5. During exercise, how is blood flow redistributed? A) Blood flow is increased to the digestive system and decreased to the muscles. B) Blood flow is increased to the muscles and decreased to non-essential organs. C) Blood flow is equally distributed to all organs. D) Blood flow is decreased to the heart and increased to the skin. Show Answer Correct Answer: B) Blood flow is increased to the muscles and decreased to non-essential organs. 6. Pasien puasa 12 jam sebelum latihan. Substrat energi awal yang dominan adalah: A) Glukosa darah. B) Lemak. C) Asam amino. D) Laktat. Show Answer Correct Answer: B) Lemak. 7. Weight bearing exercise will increase the activity of which bone cells A) Osteoclasts. B) Osteocytes. C) Osteoblasts. D) Osteoids. Show Answer Correct Answer: C) Osteoblasts. 8. A person weighs 60 kg and is 1.60 meters tall. What is their BMI? A) 23.4. B) 24.1. C) 25.5. D) 22.5. Show Answer Correct Answer: A) 23.4. 9. What type of movement involves turning around an imaginary line (longitudinal axis of a bone)? A) Circumduction. B) Rotation. C) Flexion. D) Extension. Show Answer Correct Answer: B) Rotation. 10. Which cardiovascular response is primarily responsible for the increase in cardiac output during exercise above 60% of maximal intensity? A) Stroke volume increase. B) Heart rate increase. C) Blood pressure increase. D) Arterial-venous oxygen difference. Show Answer Correct Answer: B) Heart rate increase. 11. Known as the process by which your body convertsconsumed food and beverages into a source of energy. A) Biomechanics. B) DIgestion. C) Thermodynamics. D) Metabolism. Show Answer Correct Answer: D) Metabolism. 12. What part of a muscle fiber stores calcium? A) Sarcoplasm. B) T-tubules. C) Sarcoplasmic reticulum. D) None of the above. Show Answer Correct Answer: C) Sarcoplasmic reticulum. 13. Which muscle fiber type is best suited for rapid, powerful contractions? A) Type IIx. B) Type IIC. C) Type I. D) Type IIa. Show Answer Correct Answer: A) Type IIx. 14. How does the heart meet the demand for oxygenated blood during physical activity? A) Increasing cardiac output, decreasing stroke volume, increasing heart rate. B) Decreasing cardiac output, decreasing stroke volume, decreasing heart rate. C) Increasing cardiac output, increasing stroke volume, increasing heart rate. D) Decreasing cardiac output, increasing stroke volume, increasing heart rate. Show Answer Correct Answer: C) Increasing cardiac output, increasing stroke volume, increasing heart rate. 15. When estimating 1-RM from submaximal loads, using 10 reps typically predicts about what percentage of 1-RM? A) 50%. B) 65%. C) 75%. D) 90%. Show Answer Correct Answer: C) 75%. 16. Which division of the peripheral nervous system (PNS) is responsible for regulating involuntary physiological processes like heart rate and digestion during rest? A) Somatic Nervous System. B) Sympathetic Nervous System. C) Parasympathetic Nervous System. D) None of the above. Show Answer Correct Answer: C) Parasympathetic Nervous System. 17. An increase in aerobic enzymes and mitochondria A) Enhance aerobic performance and are a result of cold acclimatisation training. B) Enhance aerobic performance and are a result of altitude acclimatisation training. C) Positively affects the efficiency of the ATP-CP System. D) Negatively affects aerobic performance and are a result of altitude acclimatisation training. Show Answer Correct Answer: B) Enhance aerobic performance and are a result of altitude acclimatisation training. 18. Known as the main source of energy atthe start of exercise and during short burstsof exercise. A) Glycerine. B) Oxygen. C) Glycogen. D) Nitrogen. Show Answer Correct Answer: C) Glycogen. 19. What is the primary function of the hypothalamus in thermoregulation? A) To oversee muscle movement. B) To manage digestion. C) To control body temperature. D) To regulate blood pressure. Show Answer Correct Answer: C) To control body temperature. 20. Which hormone is responsible for releasing glycogen from the liver? A) Glucagon. B) Cortisol. C) Aldosterone. D) Insulin. Show Answer Correct Answer: A) Glucagon. 21. What hormone is released from the posterior pituitary and promotes water retention in the kidneys in an effort to dilute plasma electrolyte concentrations? A) ADH. B) Aldosterone. C) Insulin. D) Glucagon. Show Answer Correct Answer: A) ADH. 22. If a person is 1.70 meters tall and weighs 80 kg, what is their BMI? A) 27.7. B) 25.5. C) 26.2. D) 28.5. Show Answer Correct Answer: A) 27.7. 23. Which are involved in the regulation of heart rate? (multiple answers) A) SA Node. B) Autonomic nervous system. C) Adrenaline. D) Veins. Show Answer Correct Answer: A) SA Node. 24. Which structure helps stabilise a joint? A) Tendon. B) Ligament. C) Synovial fluid. D) Cartilage. Show Answer Correct Answer: B) Ligament. 25. Where in the cell does glycolysis occur? A) Ribosomes. B) Cytoplasm. C) Mitochondria. D) ETC. Show Answer Correct Answer: B) Cytoplasm. ← 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