NASM Basic 3

Question 1

Which energy system is the primary source for very short, high-intensity efforts lasting a few seconds?

Accepted Answer

ATP-PC (phosphagen) system

Answer

The ATP-PC (phosphagen) system provides immediate energy for short, explosive activities.

Question 2

What is the recommended weekly minimum of moderate-intensity aerobic activity for general health?

Accepted Answer

150 minutes

Answer

General guidelines recommend at least 150 minutes of moderate aerobic activity per week.

Question 3

What does the 'FITT' principle stand for?

Accepted Answer

Frequency, Intensity, Time, Type

Answer

FITT stands for Frequency, Intensity, Time, and Type, the variables used to design exercise programs.

Question 4

Which macronutrient provides 4 calories per gram and is the body's preferred energy source?

Accepted Answer

Carbohydrate

Answer

Carbohydrates provide 4 calories per gram and are the body's primary fuel source.

Question 5

How many calories does one gram of fat provide?

Accepted Answer

9 calories

Answer

Fat is the most calorie-dense macronutrient, providing 9 calories per gram.

NASM Practice Test