Lecture 5-Chapter 8 questions
Tip for the day:
For chapter 8 here are 52 questions. Chapter 8 is a lot of memorizing, unfortunately. I encourage you to watch youtube videos for some of the field tests just to see them in action. I got the same advice and I'm so glad I did because reading about these tests is one thing, it's a whole other thing to actually visualize it and see it in motion.
You may find yourself just memorizing these questions, that's ok as long as you go back and review the chapter you'll be good to go!
1. What is the amount of work performed in a given unit of time?
A. Anaerobic capacity
B. Anaerobic power
C. Aerobic power
D. Aerobic capacity
2. Sustainability of power output for brief periods of time
A. Anaerobic capacity
B. Anaerobic power
C. Aerobic power
D. Aerobic capacity
3. The rate of motion or the rate of change in direction?
A. Velocity
B. Speed
C. Agility
D. Power
4. How accurately a person can change direction?
A. Speed
B. Velocity
C. Durability
D. Agility
5. What is the rate at which an individual responds to a stimulus?
A. Velocity
B. Flexibility
C. Reactivity
D. Speed
6. The range of motion of a given joint or group of joints?
A. Flexibility
B. Durability
C. Strength
D. Power
7. What is cause for immediate blood pressure alert and dialing 911
A. 130/80
B. 120/60
C. 135/80
D. 250/115
8. Your client after running 10 miles, complains of light headedness. Which term would explain how he is feeling?
A. Contusion
B. Ataxia
C. Concussed
D. Perfusion
9. Your client just maxed out on a bench press. She complains of blurry vision and feeling dizzy. What term would you use to explain how she is feeling?
A. Ataxia
B. Contused
C. Concussed
D. Perfusion
10. Your client complains of dehydration. She sits down and reports that her leg is cramping. What state is your client experiencing?
A. Perfusion
B. Claudication
C. Ataxia
D. None of the above
11. What does LBM stand for?
A. Lean built mass
B. Lean body mass
C. Lean body muscle
D. Two of the above
12. What is the essential body fat for men and women?
A. Men: 2 and 5%/women: 10-13%
B. Men: 2 and 8%/women: 10-15%
C. Men: 3 and 5%/women: 11-13%
D. Men: 2 and 10%/women: 10-20%
13. What is the top reason why people come to a gym?
A. New years resolution goal
B. To gain muscle
C. To feel good
D. To lose weight
E. All the above
14. What is excessive body weight linked to?
A. Increased metabolism
B. Low LDL
C. Coronary artery disease
D. Metabolic syndrome
E. Both C and D
15. You have a new client that comes to your gym. The client states that she wants to lose weight. What measure would you take to asses her body size?
A. LBW
B. BMI
C. A combination of LBW and BMI
D. None of the above
16. What measures electrical signals as they pass through fat, mass, and water?
A. Air displacement
B. Dual energy x-ray absorption
C. Hydrostatic weighing
D. Bioelectrical impedance analysis
17. Measures the amount of air that is displaced when a person sits in the machine
A. DXA
B. MRI
C. Near-infrared
D. Air displacement
18. What is the most accurate and precise whole body scanning that delivers a dose of x-ray to soft tissue mass?
A. DXA
B. TOBEC
C. MRI
D. None of the above
19. What is used to measure the amount of water a person displaces when submerged?
A. Water BMI
B. TOBEC
C. Hydrostatic weighing
D. Near-infrared
20. What uses magnetic fields to asses how much fat a person has and where it is deposited?
A. MRI
B. TOBEC
C. Hydrostatic weighing
D. Skinfold test
21. What uses fiber optic probe to measure tissue composition water and fat?
A. Infrared high light
B. MRI
C. Near-infrared
D. Hydrostatic weighing
22. What type of measurement pinches a fold of skin and fat?
A. BMI
B. MRI
C. Skinfold test
D. Skin test
23. Electrical conductivity that uses electromagnetic force filed to assess relative body fat
A. Bioelectrical impedance
B. Infrared
C. MRI
D. TOBEC
24. What is the equation for hydrostatic weight?
A. E=mc^2
B. D=MV
C. There is no equation, it’s based on water weight
D. Both A and B
25. Air in lungs after maximal expiration.
A. Tidal volume
B. Expired air
C. Residual volume
D. None of the above
26. Where do you measure skinfold test for men?
A. Chest, abdomen, leg
B. Shoulder, chest, abdomen
C. Chest, abdomen, and thigh
D. Chest, abdomen, and waist
27. Where do you measure skinfold test for women?
A. Chest, abdomen, and thigh
B. Chest, abdomen, and leg
C. Thigh, triceps, suprailium
D. Thigh, waist, suprailium
28. Two ways to estimate body fat?
A. Brozek- 457/body weight-414
B. Siri- 495/body weight-450
C. None of the above
D. Both A and B
29. Equation for BMI
A. weight/height^2*705
B. weight/height * 705
C. weight/height
D. weight/height * 703
30. Which of these is correct?
A. Android-pear
B. gynoid-apple
C. Android-apple
D. Gynoid-pear
E. Both C and D
31. What is the rate at which your body burns energy when it is at complete rest?
A. EMR
B. RMR
C. MHR
D. None of the above
32. What is a very low waist circumference for men?
A. Less than 31
B. Less than 25
C. Less than 35
D. Less than 32
33. What is a very low waist circumference for women?
A. Less than 30
B. Less than 25
C. Less than 27
D. Less than 32
34. What is a very high waist circumference for men?
A. More than 30
B. More than 35
C. More than 40
D. More than 46
35. What is a very high waist circumference for women?
A. More than 30
B. More than 35
C. More than 40
D. More than 42
36. What is one way to measure the level of cardiorespiratory function?
A. Vo2 max
B. MET
C. V2
D. Both A and B
37. How would you calculate maximal heart rate?
A. 220-age
B. 213-age
C. 215-age
D. 210-age
38. What is linear to workload? (as workload increases what will also increase?)
A. Heart rate
B. Oxygen uptake
C. V3
D. Both A and B
39. What estimates VO2 max without maximal exertion?
A. Cycle test
B. Step test
C. Cycle ergometer testing
D. None of the above
40. Submaximal test to estimate VO2 max with HR
A. YMCA Bike Test
B. Step Test
C. Cycle ergometer testing
D. Talk test
41. What’s proportional with VT1 and VT2?
A. VO2
B. Minute ventilation
C. VT1
D. VT2
E. B, C, and D
42. What is the VO2 max conversion of 3.6L and 180 lbs?
A. 45
B. 44
C. 36
D. 40
3.6*1000=3,600
180/2.2=81.8
3,600/81.8=44
43. What is the respiratory exchange ratio in VT1 and VT2
A. VT1: 0.9/ VT2: 0.7
B. VT1: 0.85/ VT2: 1.00
C. VT1:0.80/ VT2: 1.00
D. VT1:0.75/ VT2: 0.9
44. What is the purpose for submaximal talk test for VT1?
A. Measures HR response for VT2
B. Measures HR response for VT3
C. Measures HR response at VT1
D. None of the above
45. What can be seen in the VT2 Threshold?
A. Onset of blood lactate
B. Onset of blood glucose
C. Onset of blood pyruvate
D. All the above
46. What does field testing Rockport fitness walking represent?
A. Estimates VO2 max
B. Estimates VO1 max
C. Estimates VT2
D. Estimates VT1
47. What does 1.5 mile run test represent?
A. VO2 max
B. VO1 max
C. VT1
D. VT2
48. What does YMCA submaximal step test measure?
A. Palpation
B. Auscultation
C. Telemetry
D. Both A and B
49. What is a muscular endurance test?
A. push-ups
B. pull-ups
C. burpees
D. jumping jacks
50. What represents forcible exhalation against a closed glottis, resulting in increased intra-thoracic pressure?
A. Forced breathing
B. Asthma
C. COPD
D. Valsalva maneuver
51. What type of strength is the greatest amount of weight that can be lifted one time?
A. Relative strength
B. Absolute strength
C. Power strength
D. Two of the above
52. What are some power testing field tests?
A. Vertical jump test
B. Standing long jump test
C. Stretching
D. Flexibility
E. Both A and B
53. What are some speed agility tests?
A. Vertical jump test
B. Standing long jump test
C. Pro agility test
D. 40 yard dash
E. Both C and D
Power equations:
Power=force * velocity
Power= Work/time
Where:
Force = mass * acceleration
Velocity = Distance/Time
Work = Force * Distance
1. B
2. A
3. B
4. D
5. C
6. A
7. D
8. D
9. A
10. B
11. B
12. A
13. D
14. E
15. B
16. D
17. D
18. A
19. C
20. A
21. C
22. C
23. D
24. B
25. C
26. C
27. C
28. D
29. B
30. E
31. B
32. A
33. C
34. D
35. D
36. D
37. A
38. D
39. C
40. A
41. E
42. B
43. B
44. C
45. A
46. A
47. A
48. D
49. A
50. D
51. B
52. E
53. E