NSO Level 1- Science Olympiad (SOF) Class 4: Questions 281 - 287 of 435
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Question number: 281
Question
Which of the following is largest part of the human brain?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Medulla oblongata |
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| b. | Cerebrum |
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| c. | Cerebellum |
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| d. | None of the above |
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Question number: 282
Question
The figure below shows the parts of the solar system.
Diagram Shows the Planets in Solar System
This diagram shows the planets in solar system
The orbit marked as ‘X’ is of ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Sun |
|
| b. | Moon |
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| c. | Earth |
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| d. | Comet |
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Question number: 283
Question
Write in the correct answer to describe the phase changes of water shown in the picture below.
Picture Shows Drying Laundry
This picture shows drying laundry
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Melting |
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| b. | Deposition |
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| c. | Evaporation |
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| d. | Freezing |
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Question number: 284
Question
The given figure is of human digestive system.
Figure Shows the Process of Digestive System
This figure shows the process of digestive system
At which parts (P, Q, R and S) can be convert the mashed food into watery liquid?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | R |
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| b. | P |
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| c. | S |
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| d. | Q |
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Question number: 285
Question
Two holes in your nose are called:
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Palate |
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| b. | Nostrils |
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| c. | Cartilage |
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| d. | Nasal |
|
Question number: 286
Question
Which of the following word describes water in a solid state?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Ice |
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| b. | Humidity |
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| c. | Rain |
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| d. | Clouds |
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Passage
DIRECTION: Refer the given figure and select the correct option for questions below.
Figure Shows Earth Revolve Around the Sun
This figure shows Earth revolve around the Sun
Question number: 287 (1 of 3 Based on Passage) Show Passage
Question
How long does it take for the Earth to make one rotation on its axis?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 22 hours |
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| b. | 20 hours |
|
| c. | 24 hours |
|
| d. | 18 hours |
|