NCSF Certification Study Questions with all Correct &
100% Verified Answers |Actual Complete Exam |
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1. Which of the following vitamins is a water-soluble antioxidant?
a. Vitamin C
b. Vitamin A
c. Vitamin E
d. Vitamin K ✔Correct Answer-A. Vitamin C
2. Based on nutritional guidelines, which would be an acceptable protein intake for a person who is
physically active?
a. 1.1 grams per kilogram of body weight
b. 40% of total caloric intake
c. 2.0 grams per kilogram of body weight
d. 1.0 gram per pound ✔Correct Answer-A. 1.1 gram per kilogram of body weight
3. Which is true regarding saturated fatty acids?
a. They are typically liquid at room temperature
b. Intake is correlated with reduced production of LDLs
c. Intake is correlated with increased production of HDLs
d. The recommended intake is <7-10% of dietary intake. ✔Correct Answer-D. The recommended
intake is <7-10% of dietary intake.
4. A complete protein:
a. contains less nitrogen
b. contains vitamins and minerals
c. is derived from most plant proteins
d. contains all of the essential amino acids ✔Correct Answer-D. contains all of the essential amino
acids
5. Glucose combines with water and is stored in the muscle and liver as _______________.
a. glycogen
b. myoglobin
c. starch
d. triglycerides ✔Correct Answer-A. glycogen
6. Intake of processed carbohydrates and other high glycemic foods may result in _________.
a. rapid surges in blood glucose levels
b. rapid surges in epinephrine
c. accelerated uptake of insulin by the liver
d. release of glucagon from the pancreas ✔Correct Answer-A. rapid surges in blood glucose levels
7. Which of the following water soluble-vitamins serve as coenzymes in aerobic energy production?
a. Riboflavin
b. Niacin
c. Pantothenic Acid
d. All of the above ✔Correct Answer-D. All of the above
,8. ________ are inorganic compounds that serve as constituents of enzymes (co-enzymes) and may
serve as electrolytes.
a. Vitamins
b. Proteins
c. Minerals
d. Antioxidants ✔Correct Answer-C. Minerals
9. Which of the following is NOT a biological function for which lipids (fats) are necessary?
a. The structural component of cell membranes
b. Stimulate nerve impulses
c. Vitamin transport and storage
d. Temperature regulation ✔Correct Answer-B. Stimulate nerve impulses
10. Diets high in _________ have the greatest negative impact on LDL-C:HDL-C ratio.
a. unsaturated fatty acids
b. omega-3 fatty acids
c. saturated fatty acids
d. trans fatty acids ✔Correct Answer-D. trans fatty acids
11. Low carbohydrate diets result in noticeable, acute weight loss due to ________.
a. loss of glycogen stores and metabolic water
b. rapid fat oxidation
c. loss of the protein sparing mechanism
d. loss of cellulite ✔Correct Answer-A. loss of glycogen stores and metabolic water
12. In addition to cellular uptake of sugar in muscles, high levels of insulin promote _________.
a. triglyceride storage in fat cells from fatty acids and blood glucose
b. breakdown of triglyceride in fat cells released into blood
c. fat oxidation in muscle
d. formation of ketone bodies in the blood ✔Correct Answer-A. triglyceride storage in fat cells from
fatty acids and blood glucose
13. Which of the following oils is high in saturated fats?
a. Olive oil
b. Canola oil
c. Palm seed oil
d. Corn oil ✔Correct Answer-c. Palm seed oils
14. A(n) ___________ amino acid must be obtained through dietary intake.
a. non-essential
b. essential
c. non-polar
d. polar ✔Correct Answer-b. essential
15. ________ is transported in fat and reduces oxidation by free radicals.
a. Vitamin C
b. Vitamin B12
c. Vitamin E
d. Vitamin K ✔Correct Answer-c. Vitamin E
, 16. It is recommended that ______________ ml of water should be consumed every 15 minutes
during
moderate exercise to maintain adequate fluid balance.
a. 100 ml
b. 250 ml
c. 400 ml
d. 550 ml ✔Correct Answer-b. 250 ml
17. Which of the following is an excellent source of omega-3 fatty acids?
a. Green leafy vegetables
b. Milk
c. Cold water fish
d. Lean beef ✔Correct Answer-c. Cold water fish
18. The ideal post-exercise energy foods contain:
a. adequate fat
b. essential vitamins and minerals
c. carbohydrates and some protein
d. branched chain amino acids ✔Correct Answer-c. carbohydrates and some protein
19. ______________ is the most common nutrient deficiency in the world and is a cause of anemia.
a. Chlorine
b. Iron
c. Magnesium
d. Vitamin D ✔Correct Answer-b. Iron
20. Fat intake should represent up to _____ of the average person's diet?
a. 10%
b. 20%
c. 30%
d. 40% ✔Correct Answer-c. 30%
21. When vegetable oil is partially hydrogenated, _______________ are formed.
a. cholesterols
b. trans fatty acids
c. free radicals
d. ketones ✔Correct Answer-b. trans fatty acids
22. Which of the following, if taken in excess, will most likely be excreted in urine?
a. Vitamin C
b. Vitamin A
c. Vitamin E
d. Vitamin K ✔Correct Answer-a. Vitamin C
23. _________ deficiencies significantly impact bone mineral density and can ultimately lead to
osteoporosis.
a. Iron
b. Calcium
c. Vitamin E
d. Potassium ✔Correct Answer-b. Calcium
100% Verified Answers |Actual Complete Exam |
Already Graded A+ (Just Released)
1. Which of the following vitamins is a water-soluble antioxidant?
a. Vitamin C
b. Vitamin A
c. Vitamin E
d. Vitamin K ✔Correct Answer-A. Vitamin C
2. Based on nutritional guidelines, which would be an acceptable protein intake for a person who is
physically active?
a. 1.1 grams per kilogram of body weight
b. 40% of total caloric intake
c. 2.0 grams per kilogram of body weight
d. 1.0 gram per pound ✔Correct Answer-A. 1.1 gram per kilogram of body weight
3. Which is true regarding saturated fatty acids?
a. They are typically liquid at room temperature
b. Intake is correlated with reduced production of LDLs
c. Intake is correlated with increased production of HDLs
d. The recommended intake is <7-10% of dietary intake. ✔Correct Answer-D. The recommended
intake is <7-10% of dietary intake.
4. A complete protein:
a. contains less nitrogen
b. contains vitamins and minerals
c. is derived from most plant proteins
d. contains all of the essential amino acids ✔Correct Answer-D. contains all of the essential amino
acids
5. Glucose combines with water and is stored in the muscle and liver as _______________.
a. glycogen
b. myoglobin
c. starch
d. triglycerides ✔Correct Answer-A. glycogen
6. Intake of processed carbohydrates and other high glycemic foods may result in _________.
a. rapid surges in blood glucose levels
b. rapid surges in epinephrine
c. accelerated uptake of insulin by the liver
d. release of glucagon from the pancreas ✔Correct Answer-A. rapid surges in blood glucose levels
7. Which of the following water soluble-vitamins serve as coenzymes in aerobic energy production?
a. Riboflavin
b. Niacin
c. Pantothenic Acid
d. All of the above ✔Correct Answer-D. All of the above
,8. ________ are inorganic compounds that serve as constituents of enzymes (co-enzymes) and may
serve as electrolytes.
a. Vitamins
b. Proteins
c. Minerals
d. Antioxidants ✔Correct Answer-C. Minerals
9. Which of the following is NOT a biological function for which lipids (fats) are necessary?
a. The structural component of cell membranes
b. Stimulate nerve impulses
c. Vitamin transport and storage
d. Temperature regulation ✔Correct Answer-B. Stimulate nerve impulses
10. Diets high in _________ have the greatest negative impact on LDL-C:HDL-C ratio.
a. unsaturated fatty acids
b. omega-3 fatty acids
c. saturated fatty acids
d. trans fatty acids ✔Correct Answer-D. trans fatty acids
11. Low carbohydrate diets result in noticeable, acute weight loss due to ________.
a. loss of glycogen stores and metabolic water
b. rapid fat oxidation
c. loss of the protein sparing mechanism
d. loss of cellulite ✔Correct Answer-A. loss of glycogen stores and metabolic water
12. In addition to cellular uptake of sugar in muscles, high levels of insulin promote _________.
a. triglyceride storage in fat cells from fatty acids and blood glucose
b. breakdown of triglyceride in fat cells released into blood
c. fat oxidation in muscle
d. formation of ketone bodies in the blood ✔Correct Answer-A. triglyceride storage in fat cells from
fatty acids and blood glucose
13. Which of the following oils is high in saturated fats?
a. Olive oil
b. Canola oil
c. Palm seed oil
d. Corn oil ✔Correct Answer-c. Palm seed oils
14. A(n) ___________ amino acid must be obtained through dietary intake.
a. non-essential
b. essential
c. non-polar
d. polar ✔Correct Answer-b. essential
15. ________ is transported in fat and reduces oxidation by free radicals.
a. Vitamin C
b. Vitamin B12
c. Vitamin E
d. Vitamin K ✔Correct Answer-c. Vitamin E
, 16. It is recommended that ______________ ml of water should be consumed every 15 minutes
during
moderate exercise to maintain adequate fluid balance.
a. 100 ml
b. 250 ml
c. 400 ml
d. 550 ml ✔Correct Answer-b. 250 ml
17. Which of the following is an excellent source of omega-3 fatty acids?
a. Green leafy vegetables
b. Milk
c. Cold water fish
d. Lean beef ✔Correct Answer-c. Cold water fish
18. The ideal post-exercise energy foods contain:
a. adequate fat
b. essential vitamins and minerals
c. carbohydrates and some protein
d. branched chain amino acids ✔Correct Answer-c. carbohydrates and some protein
19. ______________ is the most common nutrient deficiency in the world and is a cause of anemia.
a. Chlorine
b. Iron
c. Magnesium
d. Vitamin D ✔Correct Answer-b. Iron
20. Fat intake should represent up to _____ of the average person's diet?
a. 10%
b. 20%
c. 30%
d. 40% ✔Correct Answer-c. 30%
21. When vegetable oil is partially hydrogenated, _______________ are formed.
a. cholesterols
b. trans fatty acids
c. free radicals
d. ketones ✔Correct Answer-b. trans fatty acids
22. Which of the following, if taken in excess, will most likely be excreted in urine?
a. Vitamin C
b. Vitamin A
c. Vitamin E
d. Vitamin K ✔Correct Answer-a. Vitamin C
23. _________ deficiencies significantly impact bone mineral density and can ultimately lead to
osteoporosis.
a. Iron
b. Calcium
c. Vitamin E
d. Potassium ✔Correct Answer-b. Calcium
