Gr10 Nutrition Class Test

Which term refers to the science of how food affects the body?

• nutrition
• dietetics
• culinary arts
• food science

What is the primary function of carbohydrates?

• To facilitate muscle contraction.
• To provide energy.

• To regulate body temperature.
• To store genetic information.

Which of the following is a micronutrient?

• Water

• Calcium
• Protein
• Iron

Which religion often follows a vegetarian diet due to spiritual beliefs?

• Hinduism
• Islam
• Judaism
• Buddhism

Which factor is most directly related to food spoilage due to oxidation?

• Enzymes

• Bacteria

• Yeast

• Salt

A balanced diet includes:

• Only vegetables and water

• Equal portions of all food groups

• Only meat and dairy products.
• Candy, soda, chips, and fast food.

Malnutrition refers to:

• a condition caused by excessive exercise.
• a temporary state of hunger.
• Deficiency or excess of nutrients

• a type of food that is always healthy.

Which guideline is part of South Africa’s dietary guidelines?

• Eat a variety of foods.
• Consume high amounts of sugar.
• Avoid all carbohydrates.
• Only eat fruits and vegetables.

Which vitamin is water-soluble?

• Vitamin A
• Vitamin C

• Vitamin D
• Vitamin K

Which nutrient helps in building and repairing body tissues?

• Carbohydrates
• Proteins
• Fats
• Vitamins