General Science-Teeth and Microbes [NSTSE (National Science Talent Search Exam- Unified Council) Class 4]: Questions 1 - 9 of 44
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Question 1
Question MCQ▾
When we tear the meat then we use:
Choices
Choice (4) | Response | |
---|---|---|
a. | Premolars | |
b. | Molars | |
c. | Incisors | |
d. | Canines |
Question 2
Question MCQ▾
Rahul took a glass of milk and poured two teaspoonful of buttermilk in it at night. In the morning he obtained curd. Which of the following have helped in changing milk into curd?
Choices
Choice (4) | Response | |
---|---|---|
a. | Buttermilk | |
b. | Bacteria | |
c. | Viruses | |
d. | Milk |
Question 3
Question 4
Question MCQ▾
Teeth begin to appear at the age of:
Choices
Choice (4) | Response | |
---|---|---|
a. | Two years | |
b. | Six years | |
c. | Six months | |
d. | Two months |
Question 5
Question MCQ▾
The picture shows:
Choices
Choice (4) | Response | |
---|---|---|
a. | An incisor tooth | |
b. | A canine tooth | |
c. | A molar tooth | |
d. | A premolar tooth |
Question 6
Question MCQ▾
Which of the following is a soft material in the tooth?
Choices
Choice (4) | Response | |
---|---|---|
a. | Dentine | |
b. | Root | |
c. | Pulp | |
d. | Enamel |
Question 7
Question 8
Question MCQ▾
Which of the following is used for cutting and biting?
Choices
Choice (4) | Response | |
---|---|---|
a. | Molars | |
b. | Incisors | |
c. | Canines | |
d. | Premolars |
Question 9
Question MCQ▾
The outer layer of the tooth is called:
Choices
Choice (4) | Response | |
---|---|---|
a. | Pulp | |
b. | Plaque | |
c. | Enamel | |
d. | Dentine |