MCQs on Nutrition

Which macronutrient is the primary source of energy for the body?

• Protein

• Fats

• Carbohydrates

• Vitamins

Which vitamin is primarily responsible for vision health?

• Vitamin C

• Vitamin D

• Vitamin A

• Vitamin E

What is the primary mineral responsible for strong bones and teeth?

• Iron

• Calcium

• Magnesium

• Potassium

Which of the following foods is a good source of omega-3 fatty acids?

• Bananas

• Salmon

• Bread

• Chicken

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

• 1-2 liters

• 2-3 liters

• 3-4 liters

• 4-5 liters

Which nutrient helps in the formation of red blood cells?

• Vitamin D

• Iron

• Protein

• Calcium

Which of the following is a water-soluble vitamin?

• Vitamin A

• Vitamin D

• Vitamin C

• Vitamin K

What is the primary function of dietary fiber?

• Provide energy

• Build muscles

• Improve digestion

• Strengthen bones

Which of the following is an example of a complete protein?

• Rice

• Beans

• Egg

• Nuts

What is the main function of antioxidants in the body?

• Strengthen muscles

• Fight free radicals

• Aid in digestion

• Build bones