SUBJECTS
|
BROWSE
|
CAREER CENTER
|
POPULAR
|
JOIN
|
LOGIN
Business Skills
|
Soft Skills
|
Basic Literacy
|
Certifications
About
|
Help
|
Privacy
|
Terms
|
Email
Search
Test your basic knowledge |
NSCA Personal Trainer Exam
Start Test
Study First
Subjects
:
health-and-fitness
,
nsca
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What are the most influential age-related changes that may decrease a client's ability to exhibit muscular strength?
Upper body strength
Inconsistent or interrupted sleep - nonpurposeful decreases in lean body mass - leveled-off improvements or losses in muscular strength
Decreased ability to produce force rapidly AND decreased muscle mass
Sitting quietly
2. What is most likely to occur as a result of aerobic endurance overtraining?
Decreased VO2 max
Improved skill in performing the exercise
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
Back squat
3. Three cognitive benefits provided by exercise
Greater genetic variation
Olympic weightlifting AND 100 meter sprint
5
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
4. What are the components of oxygen uptake (vo2)
Muscle spindle = Rapid muscle length change Golgi tendon organ = increase in muscle tension
Heart rate - Stroke volume - a-vo2 difference
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
Phosphagen
5. Recommended sequence of tests that promotes the most accurate results when assessing general fitness
1. Skinfold measurements 2. sit and reach test 3. push-up test 4. Rockport walking test
Evaluate the client's level of exercise readiness AND Discuss the client's goals for his or her exercise program.
Increase pennation
Muscle spindle = Rapid muscle length change Golgi tendon organ = increase in muscle tension
6. At what point during the upward movement phase of the standing barbell curl exercise can the biceps brachii muscles produce the greatest torque?
7. which of the following describes the process of fast glycolysis?
8. Describe what a client would be doing to allow the oxidative system to contribute the greatest percentage toward total ATP production.
Before Exercise - 1 pint (.5 liters) 2 hours before After exercise - 1 pint (.5 liter) for each lost pound
Sitting quietly
Abdominal muscle activity - diaphragm movement - ribcage movement
5
9. What energy system is capable of producing ATP at the greatest rate?
Increasing aerobic endurance
Phosphagen
Residual lung volume AND forced vital capacity
9 weeks
10. What composes total lung capacity?
50 year old femaile who has COPD
Decreased VO2 max
1. Skinfold measurements 2. sit and reach test 3. push-up test 4. Rockport walking test
Residual lung volume AND forced vital capacity
11. What is true regarding bone health?
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
Triceps - Suprailium - Thigh
Increasing aerobic endurance
Decreased bone mineral density is related to an increased risk of fracture.AND Bone mineral density is promoted by chronic participation in a physically-active lifestyle.
12. What change in the body's substrate use and enzyme levels is due to an adaptation to chronic aerobic exercise?
Increasing aerobic endurance
At 90 degrees of flexion - because the moment arm is at it's longest length.
Increased concentration of GLUT
Phosphagen
13. This describes the properties of Type I and Type II muscle fibers
50 year old femaile who has COPD
Type I = high endurance Type II = high force
Abdominal muscle activity - diaphragm movement - ribcage movement
'I want to be able to bench press more than my friend'
14. How many servings of the 'bread - cereal - rice - and pasta' group does this meal provide? 1.5 cups cooked oatmeal 1 cup 1% milk 3/4 cup apple juice 2 slices wheat toast with 2 tablespoons peanut butter
5
Residual lung volume AND forced vital capacity
Reliable
150 mm
15. What are the components of oxygen uptake (vo2)
Heart rate - Stroke volume - a-vo2 difference
Before Exercise - 1 pint (.5 liters) 2 hours before After exercise - 1 pint (.5 liter) for each lost pound
Muscle spindle = Rapid muscle length change Golgi tendon organ = increase in muscle tension
50 year old femaile who has COPD
16. Three cognitive benefits provided by exercise
150 mm
HDLs: 33 mg/dL AND quit smoking 60 days ago
Decreased VO2 max
Greater genetic variation
17. How many weeks will it take a 220 lb client to reach a goal weight of 200 lbs?
Motor unit recruitment increases
150 mm
2349 kilocalories
9 weeks
18. A 39 year old female client performed a submaximal bicycle ergometer test and had her VO2 max estimated as 30.2 ml x kg-1 x min-1. She weighs 136 pounds and is 66 inches tall. Her body fat is 24% and resting blood pressure is 124/84 mmHg. What should
Back squat
Increasing aerobic endurance
Increase pennation
Evaluate the client's level of exercise readiness AND Discuss the client's goals for his or her exercise program.
19. A client with a high risk stratification for coronary artery disease
1. Skinfold measurements 2. sit and reach test 3. push-up test 4. Rockport walking test
Improved skill in performing the exercise
50 year old femaile who has COPD
Increased concentration of GLUT
20. This describes the properties of Type I and Type II muscle fibers
Type I = high endurance Type II = high force
1. Skinfold measurements 2. sit and reach test 3. push-up test 4. Rockport walking test
Abdominal muscle activity - diaphragm movement - ribcage movement
Integrated
21. Using 220 lb for each and allowing 90 degrees of knee flexion at the bottom of each movement - what excercise produces the most work?
HDLs: 33 mg/dL AND quit smoking 60 days ago
Back squat
Evaluate the client's level of exercise readiness AND Discuss the client's goals for his or her exercise program.
Type I = high endurance Type II = high force
22. What factors discovered at a preparticipation health appraisal screening reveal a client's risk of coronary artery disease?
HDLs: 33 mg/dL AND quit smoking 60 days ago
Myofilament - myofibril - fiber - fasciculus
Olympic weightlifting AND 100 meter sprint
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
23. What is the correct sequence of components from smallest muscle structure to largest muscle structure?
Increased concentration of GLUT
Reliable
Myofilament - myofibril - fiber - fasciculus
Oxidative
24. A personal trainer performs a skinfold body composition test on a client. If the same test is performed two days later with the same body fat percentage result - this test and the result are said to be...
Reliable
Decreased ability to produce force rapidly AND decreased muscle mass
5
Heart rate - Stroke volume - a-vo2 difference
25. What energy systems is capable of producing the greatest amount (capacity) of ATP?
Oxidative
HDLs: 33 mg/dL AND quit smoking 60 days ago
A breakdown of glycogen - it's end product is converted to lactic acid - a breakdown of glucose
Muscle spindle = Rapid muscle length change Golgi tendon organ = increase in muscle tension
26. At what point during the upward movement phase of the standing barbell curl exercise can the biceps brachii muscles produce the greatest torque?
27. What is the correct sequence of structures that the blood passes through after it leaves the left ventricle
Increased concentration of GLUT
Heart rate - Stroke volume - a-vo2 difference
Arteries - capillaries - veins - right atrium
Triceps - Suprailium - Thigh
28. A 35 year old female began an exercise program four months ago in which she has been running on a treadmill four days per week. What describes the adaptations that are most likely to occur with this program?
150 mm
150 mm
Back squat
Increased = mitochondrial density - Decreased = submax exercise HR
29. What change will increase concentric force production?
Increase pennation
Arteries - capillaries - veins - right atrium
Motor unit recruitment increases
Increased concentration of GLUT
30. Clients possessing predominantly Type II muslce fibers in their lower body probably would perform well in which of the events
Integrated
Olympic weightlifting AND 100 meter sprint
9 weeks
Increased concentration of GLUT
31. What should be included in a an informed consent?
Benefits associated with participation AND Responsibilities of the client
A breakdown of glycogen - it's end product is converted to lactic acid - a breakdown of glucose
Heart rate - Stroke volume - a-vo2 difference
Decreased ability to produce force rapidly AND decreased muscle mass
32. What skinfold sites should a personal trainer select when applying a three-site SKF equation to a 45 year old female client?
Inconsistent or interrupted sleep - nonpurposeful decreases in lean body mass - leveled-off improvements or losses in muscular strength
Triceps - Suprailium - Thigh
50 year old femaile who has COPD
Before Exercise - 1 pint (.5 liters) 2 hours before After exercise - 1 pint (.5 liter) for each lost pound
33. A personal trainer performs a skinfold body composition test on a client. If the same test is performed two days later with the same body fat percentage result - this test and the result are said to be...
Improved skill in performing the exercise
3RM hang clean
Reliable
Decreased ability to produce force rapidly AND decreased muscle mass
34. A 21 year old male client had the following results: 72 inches tall - Weight: 210 lbs - 1RM bench: 200 lbs - 1RM leg press: 400 lbs - Situps: 50 - Sit and Reach: 15 inches. What should be his primary exercise goal?
1.5 mile run
Upper body strength
Decreased VO2 max
Decreased VO2 max
35. which of the following describes the process of fast glycolysis?
36. A client with a high risk stratification for coronary artery disease
50 year old femaile who has COPD
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
2349 kilocalories
Benefits associated with participation AND Responsibilities of the client
37. What is most responsible for the strength gain a client would experience following three weeks of a beginning resistance training program?
Oxidative
Decreased VO2 max
150 mm
Improved skill in performing the exercise
38. An example of an outcome goal...
39. Describe what a client would be doing to allow the oxidative system to contribute the greatest percentage toward total ATP production.
Sitting quietly
1.5 mile run
Triceps - Suprailium - Thigh
Before Exercise - 1 pint (.5 liters) 2 hours before After exercise - 1 pint (.5 liter) for each lost pound
40. An example of an outcome goal...
41. What is an example of negative reinforcement a personal trainer says to a client who just completed a month of consistently walking three times per week?
42. A 30 year old female client is an avid 5 kilometer runner but she would like to improve her time. What test is the most appropriate to estimate this client's VO2 max?
Inconsistent or interrupted sleep - nonpurposeful decreases in lean body mass - leveled-off improvements or losses in muscular strength
Decreased ability to produce force rapidly AND decreased muscle mass
1.5 mile run
Heart rate - Stroke volume - a-vo2 difference
43. What is most likely to occur during a se of 10 reps at 75% of the 1RM for the squat exercise?
Upper body strength
'Good job! Next month - you do not have to take the time to fill out your own walking workout card - I'll do it for you!'
Motor unit recruitment increases
Residual lung volume AND forced vital capacity
44. A 52 year old male client's resting blood pressure was 130/82 during the initial assessment. When measuring his blood pressure one month later - to what level of mercury (Hg) should the bladder be inflated?
Residual lung volume AND forced vital capacity
'I want to be able to bench press more than my friend'
150 mm
Inconsistent or interrupted sleep - nonpurposeful decreases in lean body mass - leveled-off improvements or losses in muscular strength
45. What is true regarding bone health?
Type I = high endurance Type II = high force
'I want to be able to bench press more than my friend'
Decreased VO2 max
Decreased bone mineral density is related to an increased risk of fracture.AND Bone mineral density is promoted by chronic participation in a physically-active lifestyle.
46. What is most likely to occur during a se of 10 reps at 75% of the 1RM for the squat exercise?
Motor unit recruitment increases
9 weeks
'I want to be able to bench press more than my friend'
Increase pennation
47. A 35 year old female began an exercise program four months ago in which she has been running on a treadmill four days per week. What describes the adaptations that are most likely to occur with this program?
Increased = mitochondrial density - Decreased = submax exercise HR
Oxidative
Increasing aerobic endurance
9 weeks
48. Symptoms of overtraining from resistance exercise...
Heart rate - Stroke volume - a-vo2 difference
HDLs: 33 mg/dL AND quit smoking 60 days ago
Benefits associated with participation AND Responsibilities of the client
Inconsistent or interrupted sleep - nonpurposeful decreases in lean body mass - leveled-off improvements or losses in muscular strength
49. Recommended sequence of tests that promotes the most accurate results when assessing general fitness
Abdominal muscle activity - diaphragm movement - ribcage movement
1. Skinfold measurements 2. sit and reach test 3. push-up test 4. Rockport walking test
Reliable
Increased = mitochondrial density - Decreased = submax exercise HR
50. A 52 year old male client's resting blood pressure was 130/82 during the initial assessment. When measuring his blood pressure one month later - to what level of mercury (Hg) should the bladder be inflated?
Increased = mitochondrial density - Decreased = submax exercise HR
3RM hang clean
150 mm
Decreased VO2 max