NCSF All Unit Exams Success Guide 2026 | Most Frequently
Tested Questions | Graded A+
1. What is the expected effect of moderate-intensity jogging on blood lipid
levels?
It has no effect on blood lipid levels.
It decreases HDL levels.
It increases triglyceride levels.
It can improve the lipid profile by lowering LDL and increasing HDL.
2. After a program of regular CV training, resting heart rate will likely
stay the same
Decrease
Increase
3. What fat-soluble vitamin is known for its antioxidant properties, protecting
cells from oxidative damage?
Vitamin D.
Vitamin A.
Vitamin E.
Vitamin K.
4. If a client is trying to improve their cholesterol levels, which dietary change
would you recommend based on the effects of trans fats?
Reduce intake of trans fats
Increase intake of saturated fats
, Increase intake of carbohydrates
Eliminate all fats from the diet
5. Which of the following is classified as a fat-soluble vitamin?
Vitamin C
Vitamin A
Vitamin D
Vitamin B12
6. After completing a 6-week program using resistance circuits and aerobic
interval training, your client's resting heart rate decreased by eight (8) beats.
What has most likely caused this reduction?
increased capillary density
increased type I fiber production
increased stroke volume
increased bone density
7. After initiating a resistance exercise program with a patient, you educate
them on the common occurrence of delayed onset muscle soreness. Which
of the following is an accurate description of this effect?
Will occur 12-24 hours post-exercise and is due to lactic acid build-up
in the muscle tissue
Will occur 36-48 hours post-exercise and is due to lactic acid build-up
in the muscle tissue
Will occur 12-24 hours post-exercise and is due to microtrauma of
the muscle fibers
, Will occur 36-48 hours post-exercise and is due to microtrauma of the
muscle fibers
8. What term describes the blockage of arteries caused by plaque due to
hypertension?
Thrombosis
Arteriosclerosis
Embolism
Atherosclerosis
9. Which of the following is most important for maintaining proper form during a
bent-over row?
extended knees
flat back
open grip
10. When is a male considered obese?
Body fat percentage >25%
Central girth measure >40 inches (102 cm)
BMI of 30
All the above are indications
11. What aerobic training intensity would be the recommended starting point for
a 55 year-old client who was previously sedentary, overweight and
deconditioned?
16-18 on the Borg scale (RPE)
70-90% of heart rate max
, 60-80% of VO2max
50-60% heart rate reserve
12. Describe how calf raises contribute to muscle hypertrophy in the
gastrocnemius.
Calf raises do not contribute to muscle growth but improve flexibility.
Calf raises are only effective for improving cardiovascular endurance.
Calf raises primarily strengthen the quadriceps without affecting the
gastrocnemius.
Calf raises involve repetitive contraction of the gastrocnemius,
leading to muscle hypertrophy through progressive overload.
13. ________ refers to a buildup of plaque in the arteries such that blockage of an
artery occurs.
arteriosclerosis
atherosclerosis
ischemia
cerebrovascular accident
14. Describe the key elements involved in the proper spotting technique for the
lat pull-down exercise.
The spotter should adjust the machine settings.
The spotter should stand behind the lifter, ready to assist if
needed, and ensure the lifter maintains proper form.
The spotter should focus on counting repetitions only.
The spotter should lift the weights for the lifter.
Tested Questions | Graded A+
1. What is the expected effect of moderate-intensity jogging on blood lipid
levels?
It has no effect on blood lipid levels.
It decreases HDL levels.
It increases triglyceride levels.
It can improve the lipid profile by lowering LDL and increasing HDL.
2. After a program of regular CV training, resting heart rate will likely
stay the same
Decrease
Increase
3. What fat-soluble vitamin is known for its antioxidant properties, protecting
cells from oxidative damage?
Vitamin D.
Vitamin A.
Vitamin E.
Vitamin K.
4. If a client is trying to improve their cholesterol levels, which dietary change
would you recommend based on the effects of trans fats?
Reduce intake of trans fats
Increase intake of saturated fats
, Increase intake of carbohydrates
Eliminate all fats from the diet
5. Which of the following is classified as a fat-soluble vitamin?
Vitamin C
Vitamin A
Vitamin D
Vitamin B12
6. After completing a 6-week program using resistance circuits and aerobic
interval training, your client's resting heart rate decreased by eight (8) beats.
What has most likely caused this reduction?
increased capillary density
increased type I fiber production
increased stroke volume
increased bone density
7. After initiating a resistance exercise program with a patient, you educate
them on the common occurrence of delayed onset muscle soreness. Which
of the following is an accurate description of this effect?
Will occur 12-24 hours post-exercise and is due to lactic acid build-up
in the muscle tissue
Will occur 36-48 hours post-exercise and is due to lactic acid build-up
in the muscle tissue
Will occur 12-24 hours post-exercise and is due to microtrauma of
the muscle fibers
, Will occur 36-48 hours post-exercise and is due to microtrauma of the
muscle fibers
8. What term describes the blockage of arteries caused by plaque due to
hypertension?
Thrombosis
Arteriosclerosis
Embolism
Atherosclerosis
9. Which of the following is most important for maintaining proper form during a
bent-over row?
extended knees
flat back
open grip
10. When is a male considered obese?
Body fat percentage >25%
Central girth measure >40 inches (102 cm)
BMI of 30
All the above are indications
11. What aerobic training intensity would be the recommended starting point for
a 55 year-old client who was previously sedentary, overweight and
deconditioned?
16-18 on the Borg scale (RPE)
70-90% of heart rate max
, 60-80% of VO2max
50-60% heart rate reserve
12. Describe how calf raises contribute to muscle hypertrophy in the
gastrocnemius.
Calf raises do not contribute to muscle growth but improve flexibility.
Calf raises are only effective for improving cardiovascular endurance.
Calf raises primarily strengthen the quadriceps without affecting the
gastrocnemius.
Calf raises involve repetitive contraction of the gastrocnemius,
leading to muscle hypertrophy through progressive overload.
13. ________ refers to a buildup of plaque in the arteries such that blockage of an
artery occurs.
arteriosclerosis
atherosclerosis
ischemia
cerebrovascular accident
14. Describe the key elements involved in the proper spotting technique for the
lat pull-down exercise.
The spotter should adjust the machine settings.
The spotter should stand behind the lifter, ready to assist if
needed, and ensure the lifter maintains proper form.
The spotter should focus on counting repetitions only.
The spotter should lift the weights for the lifter.
