NSCA CSCS Practice Exam (Latest 2023/ 2024 Update) Questions and Verified Answers | 100% Correct| Grade A

NSCA CSCS Practice Exam (Latest 2023/

2024 Update) Questions and Verified

Answers | 100% Correct| Grade A

Q: During a free weight exercise, muscle force varies with which of the following?

1. perpendicular distance from the weight to the body joint

2. joint angle

3. movement acceleration

4. movement velocity squared

a. 1 and 2 only

b. 1 and 4 only

c. 1, 2, and 3 only

d. 2, 3, and 4 only

Answer:

a. 1 and 2 only (perpendicular distance from the weight to the body joint AND joint angle)

Q: A vertical jump involves knee, hip, and shoulder movement primarily in which of the

following anatomical planes?

sagittal

perpendicular

frontal

transverse

Answer:

sagittal

Q: An athlete is performing a concentric isokinetic elbow flexion and extension exercise.

Which of the following type(s) of lever occur(s) at the elbow during this exercise?

1. 1st class

2. 2nd class

3. 3rd class

a. 1 only

b. 2 only

c. 1 and 3 only

d. 2 and 3 only

Answer:

c. 1 and 3 only

Q: Which of the following substances can be metabolized anaerobically?

glycerol

glucose

amino acids

free fatty acids

Answer:

glucose

Q: Which of the following reactions is the primary cause of metabolic acidosis (decrease in

intramuscular pH during high-intensity, fatiguing exercise)?

ATP = ADP + Pi + H+

pyruvate + NADH = lactate + NAD+

ADP + creatine phosphate = ATP + creatine

fructose-6-phosphate = fructose-1,6-biphosphate

Answer:

ATP = ADP + Pi + H+

Q: Which of the following energy systems produces ATP at the quickest rate?

phosphagen

aerobic glycolysis

fat oxidation

fast glycolysis

Answer:

phosphagen

Q: Approximately how many net ATP are produced via the oxidative energy system from the

metabolism of one molecule?

27

34

38

41

Answer:

38

Q: Which of the following energy substrates cannot be depleted during extreme exercise

intensities or durations?

creatine phosphate

glycogen

water

ATP

Answer:

ATP

Q: After a bout of resistance training, acute hormonal secretions provide all of the following

information to the body EXCEPT

amount of physiological stress

metabolic demands of exercise

type of physiological stress

energy expended

Answer:

energy expended

Q: Which of the following hormones enhance(s) muscle tissue growth?

1. growth hormone

2. cortisol

3. IGF-1

4. progesterone

a. 1 and 3 only

b. 2 and 4 only

c. 1, 2, and 3 only

d. 2, 3, and 4 only

Answer:

a. 1 and 3 only

Q: Which of the following is NOT a function of growth hormone?

increase lipolysis

decrease collagen synthesis

increase amino acid transport

decrease glucose regulation

Answer:

decrease collagen synthesis

Q: Which of the following hormones has the greatest influence on neural change?

growth hormone

testosterone

cortisol

IGF

Answer:

testosterone