Olympiad Test: Human Body -2


15 Questions MCQ Test Science Olympiad Class 4 | Olympiad Test: Human Body -2


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Attempt Olympiad Test: Human Body -2 | 15 questions in 30 minutes | Mock test for Class 4 preparation | Free important questions MCQ to study Science Olympiad Class 4 for Class 4 Exam | Download free PDF with solutions
QUESTION: 1

Which of the following is not true for the care of teeth?

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QUESTION: 2

The blood flows to different parts of the body through:

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QUESTION: 3

The number of premolars in each jaw is:

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QUESTION: 4

The number of teeth in a three-month old baby is:

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QUESTION: 5

In the below diagram, the teeth marked I represent:

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QUESTION: 6

In the above diagram, the teeth marked III are also called:

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QUESTION: 7

In the above diagram, the teeth marked II represent:

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QUESTION: 8

The outer portion of the tooth above the gum line is called:

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QUESTION: 9

Wisdom teeth appear at the age of:

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QUESTION: 10

Which kind of teeth is well developed in herbivores?

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QUESTION: 11

How does digestion take place in the small intestine?

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QUESTION: 12

I touched a hot metal and immediately withdrew my hand from the metal. Why?

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QUESTION: 13

Which of the following helps us in speech?

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QUESTION: 14

What effect does smoking tobacco have on the body?

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QUESTION: 15

Which of the following does not happen when you breathe in?

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