Hello Readers! I hope that all of you are doing fine. I am here with a lot of Multiple-Choice Questions on Human Teeth. While going through the Objective-type questions on Human Teeth, you will come across some Amazing Facts on Human Teeth and these are quite interesting. Let’s enjoy gaining more knowledge!
Multiple-Choice Questions or Objective Type Questions on Human Teeth [PDF Included]

Table of Contents
Multiple-Choice Questions on Human Teeth For Class 3
Here are some MCQ questions on Human Teeth:
- The number of milk teeth is:
- 12
- 16
- 20
- 28
Ans: (3)
- Deciduous teeth are:
- Adult teeth
- Milk teeth
- Wisdom teeth
- None of these
Ans: (2)
- Milk teeth appear by the age of:
- 1yr
- 2.5 yrs
- 6 yrs
- 8 yrs
Ans: (2)
- All our milk teeth are replaced by the age of:
- 8
- 12
- 14
- 18
Ans: (3)
- A number of wisdom teeth is:
- 4
- 8
- 12
- 16
Ans: (1)
- The molar teeth that appear by the age of 25 years are known as:
- Milk teeth
- Deciduous teeth
- Wisdom teeth
- None of the above
Ans: (3)
- Total number of Incisors is:
- 4
- 8
- 12
- 16
Ans: (2)
- The total number of Canines is:
- 4
- 8
- 12
- 16
Ans: (1)
- Total number of Premolars is:
- 4
- 8
- 12
- 16
Ans: (2)
- The total number of Molars is:
- 4
- 8
- 12
- 16
Ans: (4)
- Which teeth help in grasping and holding the food?
- Incisors
- Canines
- Premolars
- Molars
Ans: (2)
- Which teeth help in cracking and chewing the food?
- Incisors
- Canines
- Premolars
- Molars
Ans: (3)
- Which teeth help in grinding and crushing the food?
- Incisors
- Canines
- Premolars
- Molars
Ans: (4)
- Which teeth help in biting the food?
- Incisors
- Canines
- Premolars
- Molars
Ans: (1)
- Each tooth is divided into main _ parts.
- 2
- 4
- 6
- 8
Ans: (1)
- The portion of teeth that we can see is:
- Root
- Crown
- Dentine
- Pulp
Ans: (2)
- The surface material of the crown is:
- Dentine
- Pulp
- Enamel
- None of these
Ans: (3)
- Which part of the teeth is protected by dentine?
- Crown
- Neck
- Root
- Pulp
Ans: (4)
- The middle portion of the crown and root is:
- Neck
- Pulp
- Enamel
- None of these
Ans: (1)
- A number of adult teeth are:
- 22
- 28
- 32
- 34
Ans: (3)
- Which of the following function is not related to teeth?
- Speaking
- Chewing
- Biting
- Breathing
Ans: (4)
- Our diet should not lack CCD. Here, CCD means:
- Calcium, carbon deposit
- Calcium, vitamin C, and D
- Carbon, carbohydrates, drinks
- None of these
Ans: (2)
- The hardest substance in our body is:
- Dentine
- Pulp
- Enamel
- Root
Ans: (3)
- The treatment of removal of damaged teeth is
- Brace plates
- Root canal
- Flossing
- None of these
Ans: (2)
- The treatment of straightening of the teeth is done by:
- Brace plates
- Root canal
- Flossing
- None of these
Ans: (1)
- We should avoid drinking:
- Mineral water
- Aerated drinks
- Deaerated drinks
- Water
Ans: (2)
- Which of the following drink falls under aerated drinks?
- Coca-cola
- Lemonade
- Orange juice
- Milk
Ans: (1)
- Aerated drink means
- Drink in which carbon is there
- Drink contains alcohol
- Any drinks impregnated with a large amount of air/gas artificially
- None of these
Ans: (3)
- A sticky, colorless, thin film that deposits on the teeth is known as:
- Floss
- Gum
- Pulp
- Plaque
Ans: (4)
- The dentist who straight the crooked teeth are called a/an:
- General dentist
- Orthodontist
- Dramatist
- Surgeries dentist
Ans: (2)
- For getting vitamin D for making our teeth strong, we should take/eat:
- The direct sunlight for 15-20 minutes
- The direct sunlight for 2-3 hours
- Frequent water
- Cold/air-conditioned air
Ans: (1)
Quiz on Human Teeth
Here is the Quiz for you:
Worksheet on Human Teeth for Grade 4
Fill in the blanks: (1×10=10)
- The first set of teeth of a human being is known as __.
- The number of milk teeth is __.
- The number of permanent teeth of a human being is __.
- The most sensitive part of a tooth is __.
- __ drinks should be avoided for our healthy teeth.
- The __ of the tooth is protected by dentine.
- The white part of the teeth that we can see is made of __.
- The visible part of the teeth is known as __.
- The invisible part of the teeth which is inside our gums is known as __.
- The root of a tooth is firmly attached to the __.
Give a scientific reason for the following facts. (2×6=12)
- The last four molars are called wisdom teeth.
- We should drink water at regular intervals.
- Our diet should not lack CCD.
- We should not neglect a toothache.
- We should rinse our mouths after every meal.
- All sensation is felt in the pulp.
State True or False (1×8=8)
- We have twelve numbers of Molars
- We have a total of two numbers Wisdom teeth.
- Incisors help in holding the food.
- Molars help in grinding and crushing the food.
- Wisdom teeth are also called Deciduous teeth.
- The premolar teeth are wisdom teeth.
- The hardest substance in our body is enamel.
- The pulp contains nerves.
Conclusion
I hope that you all have enjoyed the article on Multiple-Choice Questions on Human Teeth. This will surely help you in achieving a high score in your school examination / competitive examination. Practice the worksheet and let me know how much do you score by commenting here. Wish you all the best!