Tooth Decay Quiz

What is the primary cause of tooth decay?

• Eating fruits

• Plaque buildup

• Drinking water

• Brushing teeth regularly

Why is fluoridated toothpaste recommended for brushing teeth?

• It makes teeth whiter

• It helps remineralize enamel

• It tastes better

• It prevents bad breath

Which of the following is NOT a sign of cavities?

• Continuous toothache

• Bad breath

• Bright white teeth

• Tooth sensitivity

What happens when bacteria in plaque produce acid?

• It strengthens teeth

• It causes the enamel to harden

• It destroys the surface of teeth

• It creates a protective layer

What is a common treatment for early-stage tooth decay?

• Tooth extraction

• Root canal

• Fluoride treatment

• Dental implants

Why is it important to floss daily?

• To make teeth shine

• To remove food particles and plaque

• To prevent bad breath

• To strengthen gums

Which of the following foods is most likely to contribute to tooth decay?

• Apples

• Milk

• Chocolate

• Carrots

What does the process of remineralization do?

• It removes plaque

• It repairs tooth enamel

• It creates cavities

• It strengthens gums

How often should you visit the dentist for checkups?

• Once a year

• Twice a year

• Every month

• Only when you have a toothache

What is a root canal?

• A treatment for early decay

• A procedure to clean and seal the pulp of a tooth

• A way to whiten teeth

• A method to extract a tooth