science
Grade-4-
Easy
Question
Which of the following rock is youngest?

- D
- C
- B
- A
Hint:
The A is a young rock.
The correct answer is: A
- The rocks change from one type to another.
- The new types are formed based on the factor responsible for the change.
- As new rocks are formed, the newly formed one lies above the earlier one.
Related Questions to study
science
Which of the following statement is correct?
- Rocks are constantly changing from one type to another type.
- Rocks change in one year.
- Limestone is a metamorphic rock.
- All of the above
Which of the following statement is correct?
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- Rocks are constantly changing from one type to another type.
- Rocks change in one year.
- Limestone is a metamorphic rock.
- All of the above
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____________ are opposite of a mold fossil.

- Petrified fossil
- Trace fossil
- Cast fossil
- Preserved fossil
____________ are opposite of a mold fossil.

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- Petrified fossil
- Trace fossil
- Cast fossil
- Preserved fossil
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Fossils help scientists___________.
- To know condition of living things in that area.
- To know the area to which living things belong.
- To know weather conditions in that area.
- All of the above
Fossils help scientists___________.
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- To know condition of living things in that area.
- To know the area to which living things belong.
- To know weather conditions in that area.
- All of the above
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Landform changes can be recorded by____________.
- Layers of rock
- Fossil record
- Layers of rock and fossil records
- Weathering record
Landform changes can be recorded by____________.
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- Layers of rock
- Fossil record
- Layers of rock and fossil records
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What is the meaning of land forms?
- Invisible features on the land.
- Visible features on the land.
- To plant trees.
- To develop zoo park.
What is the meaning of land forms?
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- Invisible features on the land.
- Visible features on the land.
- To plant trees.
- To develop zoo park.
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Which of the following statement is correct about the rock?

- The rock is broken into two by weathering.
- The rock is kept in that way to look good.
- The rock oldest hence it took the different shape.
- All of the above
Which of the following statement is correct about the rock?

scienceGrade-4-
- The rock is broken into two by weathering.
- The rock is kept in that way to look good.
- The rock oldest hence it took the different shape.
- All of the above
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What type of rock is ‘A’ in the given image?

- Newly formed rock
- Oldest rock
- It is not a rock
- Plain rock