Free Health And Fitness Trivia Question and Answers

Question 1

Which of the things listed below has a good supply of fiber?

Accepted Answer

Apples

Answer

Fiber is a type of carbohydrate that the body cannot digest, found primarily in plant foods. Apples, especially with their skin, are an excellent source of dietary fiber, which aids digestion, helps regulate blood sugar, and promotes satiety. Milk, chocolate, and water do not provide significant amounts of fiber.

Question 2

What form does food energy express itself in?

Accepted Answer

Calories

Answer

The energy content of food is universally measured in calories (or kilocalories, kcal). When we eat, our bodies metabolize carbohydrates, fats, and proteins to release this stored energy, which is then used for all bodily functions, from breathing to physical activity.

Question 3

What kind of physical activity mixes stretching and strength training with rhythmic exercise?

Accepted Answer

Aerobics

Answer

Aerobics is a form of physical exercise that combines rhythmic aerobic exercise with stretching and strength training routines. It is designed to improve all elements of fitness, including flexibility, muscular strength, and cardiovascular health, often performed to music in a group setting.

Question 4

How many calories must be in each serving for a food to be considered low calorie?

Accepted Answer

40 calories or less

Answer

According to FDA regulations in the United States, a food product can be labeled 'low calorie' if it contains 40 calories or less per serving. This standard helps consumers identify foods that contribute minimally to their daily caloric intake.

Question 5

What proportion of a food must be reduced before it counts as having less fat?

Accepted Answer

At least 25%

Answer

For a food to be labeled 'reduced fat' or 'less fat' according to FDA guidelines, it must contain at least 25% less fat per serving than the regular version of the product. This standard ensures a meaningful reduction in fat content for consumers.

Fitness Lessons Practice Test

Fitness Lessons Practice Test

Free Health And Fitness Trivia Question and Answers