NSO Level 1- Science Olympiad (SOF) Class 3: Questions 469 - 472 of 504
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Question number: 469
Question
Look at the given classification table. Which of the following can ‘X’ be?

Given Classification Table Shows Human Body Systems
This classification table shows human body systems
Choices
Choice (4) | Response | |
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a. | Mouth |
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b. | Backbone |
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c. | Heart |
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d. | Blood |
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Question number: 470
Question
Fill the given paragraph with the words given below and select the correct option.
Earth rotates on its own ________. It takes ________ for one rotation. It also moves around the Sun. It takes ________ to complete one revolution. The Earth is covered by a layer of gases called the ________.
Choices
Choice (4) | Response | |
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a. | Axis, 24 hours, One year, Ozone layer |
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b. | Axis, 24 hours, Two years, Ozone layer |
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c. | Axis, 24 hours, Two years, Atmosphere |
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d. | Axis, 24 hours, One year, Atmosphere |
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Question number: 471
Question
Why we see the moon in different shapes?
Choices
Choice (4) | Response | |
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a. | It moves around the Earth. |
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b. | It gets light from the Sun. |
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c. | Because it has a fixed round shape. |
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d. | Earth gets its own light. |
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Question number: 472
Question
Which of the following statements is correct?
Choices
Choice (4) | Response | |
---|---|---|
a. | The Earth and the Moon each orbit around a common center. |
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b. | The Earth orbits around the Moon. |
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c. | The Moon orbits around the Earth. |
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d. | None of the above |
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