NSTSE (National Science Talent Search Exam- Unified Council) Class 3: Questions 1553 - 1558 of 2041
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Question number: 1553
» General Science » The Earth and the Moon
Question
________ of the Earth is the movement of the Earth around the Sun.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rotation |
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| b. | Formation of planets |
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| c. | Revolution |
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| d. | Question does not provide sufficient data or is vague |
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Question number: 1554
» General Science » Birds and Their Nests
Question
Why do birds build their nests?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | To get shelter |
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| b. | To lay eggs |
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| c. | To get protection from enemies |
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| d. | To store food |
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Question number: 1555
Question
What controls all our activities of seeing, hearing, learning, thinking and feeling?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Skeleton system |
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| b. | Nervous system |
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| c. | Muscular system |
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| d. | Circulatory system |
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Question number: 1556
Question
We know that plants take in carbon dioxide and give out oxygen in the process of photosynthesis. In animals, during respiration, oxygen is taken in and carbon dioxide is given out. Which of the following organ is a part of respiratory system?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Stomach |
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| b. | Lungs |
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| c. | Heart |
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| d. | Brain |
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Question number: 1557
» General Science » Air and Water
Question
A student took an unknown matter into a beaker. The matter took the shape of the beaker. Later he transferred the matter into a measuring cylinder. The matter took the shape of the cylinder but its volume remained the same. What is the state of that matter?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Gas |
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| b. | Liquid |
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| c. | Solid |
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| d. | None of the above |
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Question number: 1558
Question
The system which is made up of muscles is:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Muscular system |
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| b. | Respiratory system |
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| c. | Digestive system |
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| d. | Skeleton system |
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