What are carbohydrates primarily known for?

• Body building

• Protective foods

• Energy giving

• Heat insulators

Which of the following is a test for the presence of sugar?

• Benedict's solution

• Sodium hydroxide

• Iodine solution

• Copper sulphate solution

What is the main function of proteins in our body?

• Instant energy

• Body building

• Energy storage

• Heat insulation

Which vitamin is water soluble?

• Vitamin B12

• Vitamin D

• Vitamin E

• Vitamin A

What happens to excess carbohydrates in the body?

• They are turned into vitamins

• They are stored as proteins

• They are converted into fat

• They are excreted

Which of the following is a source of unsaturated fats?

• Ghee

• Coconut oil

• Butter

• Sunflower oil

What is the ratio of hydrogen to oxygen in carbohydrates?

• 2:1

• 2:3

• 1:2

• 1:1

Which disease is caused by protein deficiency?

• Obesity

• Diabetes

• Scurvy

• Marasmus