WorksheetsInside Our Earth
Total questions: 23
Worksheet time: 12mins
What is the radius of the earth?
6712
6371
7302
2397
What is the uppermost layer
Mantle
Core
Crust
What are the main mineral constituents of the crust's continental mass
sdhj
sial
nife
sima
(a) percent makes the core
The deepest mine in the world, is in (a) .
It is about ___ km. on the continental masses and only __ km. on the ocean floors.
(a)
"sima" is the acronym for :
(a)
Three major types of rocks:
igneous
sedimentary
metamorphic
sial
sima
When the molten magma cools, it becomes solid. Rocks thus formed are called (a) rocks.
Sometimes the molten magma cools down deep inside the earth’s crust. Solid rocks so formed are called (a) igneous rocks
(a) is the example of intrusive sedimentary rock.
Which one of the following called as primary rocks?
Metamorphic rocks
Igneous rocks
sedimentary rocks
Hard rocks
After metamorphism limestone changes into
Slate
Sandstone
Marble
Granite
Deccan plateau is made up of
Basalt rocks
Sandstone
Marble
Granite
From which of the following word the metamorphic word arrive?
French
Latin
Greek
Japanese
Granite is a hard material and forms cooling magma. Granite is a type of
Lava stone
Igneous rock
Volcanic dust
Sedimentary rock
The core is made up of
Silica and magnesium
Nickel and iron
Coal and marble
Silica and alumina
Gold, petroleum and coal are examples of
Rocks
Minerals
Fossils
None of these
Tajmahal is made of
Sandstone
Marble
Granite
Basalt
The process of transformation of rock from one to another is called (a)
How many types of rocks on the basis of their formation?
1
2
3
4
the remains of the dead plant and animals trapped in the layers of rocks are called
(a)
Sediments are deposited by?
wind
water
sand
