NASM Applied Sciences & Nutrition 2

Question 1

Which macronutrient provides 4 calories per gram and is the body's preferred energy source during high-intensity exercise?

Accepted Answer

Carbohydrate

Answer

Carbohydrates provide 4 kcal/g and are the primary fuel for high-intensity, glycolytic activity.

Question 2

According to NASM, what is the general daily protein recommendation for a healthy adult engaged in resistance training?

Accepted Answer

1.2-1.7 g/kg of body weight

Answer

Active individuals doing resistance training typically need roughly 1.2-1.7 g of protein per kilogram of body weight.

Question 3

Which energy system is the predominant supplier of ATP during an all-out 8-second sprint?

Accepted Answer

ATP-PC (phosphagen) system

Answer

The ATP-PC system supplies immediate energy for very short, maximal efforts lasting roughly 10 seconds or less.

Question 4

How many calories are stored in one gram of dietary fat?

Accepted Answer

9 calories

Answer

Fat is the most energy-dense macronutrient at 9 kcal per gram.

Question 5

What is the recommended general fluid guideline NASM cites for maintaining hydration before exercise?

Accepted Answer

Consume 14-22 oz of fluid about 2 hours before exercise

Answer

Pre-exercise hydration guidelines suggest roughly 14-22 oz of fluid about two hours beforehand.

NASM Practice Test