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 number: 1

» General Science » Teeth and Microbes

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MCQ▾

Question

When we tear the meat then we use:

Choices

Choice (4)Response

a.

Premolars

b.

Molars

c.

Incisors

d.

Canines

Question number: 2

» General Science » Teeth and Microbes

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MCQ▾

Question

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 number: 3

» General Science » Teeth and Microbes

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MCQ▾

Question

An adult has ________ teeth.

Choices

Choice (4)Response

a.

24

b.

28

c.

20

d.

32

Question number: 4

» General Science » Teeth and Microbes

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MCQ▾

Question

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 number: 5

» General Science » Teeth and Microbes

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MCQ▾

Question

Image shows the one tooth

Image Shows the One Tooth

The picture shows:

Choices

Choice (4)Response

a.

An incisor tooth

b.

A canine tooth

c.

A molar tooth

d.

A premolar tooth

Question number: 6

» General Science » Teeth and Microbes

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MCQ▾

Question

Which of the following is a soft material in the tooth?

Choices

Choice (4)Response

a.

Dentine

b.

Root

c.

Pulp

d.

Enamel

Question number: 7

» General Science » Teeth and Microbes

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MCQ▾

Question

Three years child has ________ teeth.

Choices

Choice (4)Response

a.

32

b.

24

c.

20

d.

28

Question number: 8

» General Science » Teeth and Microbes

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MCQ▾

Question

Which of the following is used for cutting and biting?

Choices

Choice (4)Response

a.

Molars

b.

Incisors

c.

Canines

d.

Premolars

Question number: 9

» General Science » Teeth and Microbes

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MCQ▾

Question

The outer layer of the tooth is called:

Choices

Choice (4)Response

a.

Pulp

b.

Plaque

c.

Enamel

d.

Dentine

Developed by: