Grade 2 Hygiene And Nutrition – Good Oral Habits Quiz

1. The practice of keeping our mouth and teeth clean is known as

talking
oral hygiene
eating
brushing of teeth
Explanation:

2. Teeth should be brushed

After visiting the toilet
regularly
when going to school
on holidays
Explanation:

3. Taking little sugar___ oral health

reduces
prevents
promotes
drains
Explanation:

4. Eating hard foods like sugarcane helps to

prevent bleeding of teeth
prevent oral hygiene
prevent tooth cavity
strengthen our teeth
Explanation:

5. Visiting the dentist regularly___ oral hygiene

prevents
drains
promotes
protects
Explanation:

6. What do we say if we want something?

Sorry
Excuse me
Please
Thank you
Explanation:

7. Eat _______ food.

Unripe
Unhealthy
Healthy
Uncooked
Explanation:

8. When you sneeze or cough, you should ___

You should laugh, it is so funny
You should spray your disease to your friends to share
Cry
You should cover your mouth with your hand
Explanation:

9. When I am about to enter the lift, I should

Enter alone
I should block the doors so nobody can go out the lift
I should run fast and push other people
I should patiently wait for people to exit first
Explanation:

10. We should cover your mouth when you are about to ____________

Have fun
Laugh
Eat
Cough
Explanation:

11. We should not make ____________ of anyone

Cough
Fun
Sorry
Laugh
Explanation:

12. Before you sit down to eat, you should

Laugh loudly
Pet the dog
Wash hands
Blow you nose
Explanation:

13. Your mouth should be

Laughing all the time
Open while you eat
Closed while you eat.
You can talk and eat at the same time
Explanation:

14. To get the plate of food you want, you should

Reach across somebody
Walk across the table
Kindly ask β€œplease pass the...”
Scream and yell for the food
Explanation:

15. When you are finished eating, you

Crawl on the floor
May get up and leave
Ask to be excused
Start talking to others
Explanation:

16. Which one shows good habit in class?

Raise your hand if you want to speak
talk to your classmate
Write something in your book
Listen to the teacher
Explanation:

17. Which of the following should be washed most frequently?

Shoes
Eggs
Clothes
Hands
Explanation:

18. What should we use while coughing or sneezing?

Hands
Any piece of cloth
Handkerchief
Newspaper
Explanation:

19. When do you brush your teeth –

When I take a bath
After playing
After exercise
After I wake up
Explanation:

20. Always cover your mouth when you are -

Coughing
All of these
Sneezing
Yawning
Explanation:

21. What you should say when you hurt someone-

Sorry
Please
Thank you
It's ok
Explanation:

22. Which of the following statements is INCORRECT?

Use your hanky when you cough.
Always bite your nails
Throw garbage into the dustbin
Turn off the tap after washing your hands
Explanation:

23. We should brush our teeth after

Playing
Taking a bath
Taking
Every meal
Explanation:

24. Talking with food in the mouth is

Good oral habit
Bad table manners
Good manners
Able to speak
Explanation:

25. Eating with dirty hand can cause

Diseases
Bad manners
Beating
Good manners
Explanation:

26. What should you do after every meal to maintain good oral hygiene?

Drink a sugary drink
Skip brushing your teeth
Brush your teeth
Eat a piece of candy
Explanation:

Brushing your teeth after every meal helps remove food particles and plaque that can cause tooth decay and gum disease.

27. Which of the following is NOT a good oral hygiene practice?

Using a toothbrush with soft bristles
Brushing your teeth with soap
Avoiding sugary snacks and drinks
Flossing once a day
Explanation:

Drinking sugary beverages can contribute to tooth decay and should be limited for good oral health.

28. How long should you brush your teeth for each time?

10 seconds
2 minutes
5 minutes
30 seconds
Explanation:

Brushing your teeth for at least 2 minutes ensures that you cover all surfaces and remove plaque effectively.

29. Which of the following can help prevent cavities?

Eating lots of candy
Skipping brushing your teeth
Never flossing
Drinking water after meals
Explanation:

Fluoride helps strengthen tooth enamel and can prevent cavities when consumed through water or toothpaste.

30. What is an appropriate age to start teaching children good oral hygiene habits?

10 years old
15 years old
7 years old
3 years old
Explanation:

It is recommended to start teaching children good oral hygiene habits as early as possible, ideally around 3 years old, to establish a lifetime of healthy habits.

31. What is the minimum number of times one should brush their teeth in a day?

Twice a day
Three times a day
Once a day
Five times a day
Explanation:

Brushing your teeth twice a day helps remove plaque and bacteria that can cause tooth decay and gum disease.

32. Which of the following is NOT a good oral hygiene practice?

Chewing sugar-free gum
Using mouthwash
Drinking sugary beverages
Flossing daily
Explanation:

Drinking sugary beverages can contribute to tooth decay and should be limited for good oral health.

33. What should you do after brushing your teeth?

Drink a glass of soda
Eat an apple
Rinse your mouth with water
Eat a candy bar
Explanation:

Rinsing your mouth with water after brushing helps remove any remaining toothpaste and food particles.

34. Which of the following is a good oral hygiene tool?

Chips
Toothbrush
Candy
Soda
Explanation:

Using a toothbrush helps remove plaque and bacteria from the teeth and gums, promoting good oral health.

35. How long should you brush your teeth for each time?

1 minute
2 minutes
10 seconds
3 minutes
Explanation:

Brushing your teeth for at least 2 minutes ensures that you cover all surfaces and remove plaque effectively.

36. Which of the following can help prevent cavities?

Drinking water with fluoride
Eating sugary snacks
Skipping brushing teeth
Eating candy
Explanation:

Fluoride helps strengthen tooth enamel and can prevent cavities when consumed through water or toothpaste.

37. What is the purpose of flossing?

To protect gums
To make teeth whiter
To replace brushing
To remove food particles between teeth
Explanation:

Flossing helps clean areas between teeth where a toothbrush can't reach, reducing the risk of cavities and gum disease.

38. Which of the following can cause bad breath?

Drinking water
Eating garlic
Brushing teeth
Skipping oral hygiene routine
Explanation:

Certain foods like garlic can contribute to bad breath, but regular oral hygiene practices like brushing can help combat it.

39. When should you replace your toothbrush?

After a year
Once a month
Every 3 months
Only if it looks dirty
Explanation:

Toothbrushes should be replaced every 3 months or sooner if the bristles are worn out to maintain good oral hygiene.

40. What is the main benefit of maintaining good oral hygiene?

Healthy gums and teeth
Avoiding the dentist
Saving money on dental care
Brighter smile
Explanation:

Good oral hygiene results in healthy gums and teeth, preventing tooth decay, gum disease, and other oral health issues.