World Geography | Rocks

World Geography | Rocks

1. Which statement of the following is true for igneous rocks?

These have little fossils
They have porous for water
hey are both crystal and non-crystal
These rocks have no silicas

2. Which of the following rocks is not likely to contain fossils?

Conglomerate
Granite
Shale
Sandstone

3. Regarding sedimentary rocks which of the following statements is true?

These are such rocks whose structure depend on temperature and pressure
These rocks are crystal
These rocks are deposited in layers
These rocks cannot be formed in water

4. Sandstone is flasky rock, because

It is formed in desert
It is formed due to heat
It is formed under water
It is formed on the mountain

5. Origin of Metamorphic rocks occurs from ........... rock.

Igneous
Sedimentary
Both Igneous and Sedimentary
None of the above

6. Which one of the following is not an example of Metamorphic rock?

Marble
Quartzite
Slate
Granite

7. Which one of the following is not associated to the 'group'?

Gneiss
Sandstone
Limestone
Shale