NAFC Nutrition and Weight Management

Question 1

How many calories are in one gram of carbohydrate?

Accepted Answer

4 calories

Answer

Carbohydrates provide 4 calories per gram, the same as protein.

Question 2

Which macronutrient provides the most calories per gram?

Accepted Answer

Fat

Answer

Fat provides 9 calories per gram, more than carbohydrates or protein.

Question 3

What is the recommended daily water intake for an average adult?

Accepted Answer

Approximately 8–10 cups (64–80 oz) per day

Answer

General guidelines suggest 8–10 cups (64–80 oz) of water daily for most adults.

Question 4

Which of the following is considered a complete protein?

Accepted Answer

Quinoa

Answer

Quinoa is a plant-based complete protein because it contains all nine essential amino acids.

Question 5

What does BMI stand for?

Accepted Answer

Body Mass Index

Answer

BMI stands for Body Mass Index, a measure of body weight relative to height.

NAFC - National Association for Fitness Certification Practice Test