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WorksheetsMineral and power resources
Total questions: 32
Worksheet time: 16mins
Minerals can be extracted by
Mining
Quarrying
Drilling
All of the above
Metallic minerals can be divided into
Ferrous
Non ferrous
Non metallic
Rocks
Minerals are found in?
Igneous Rocks
Red Soil
Black Soil
Sedimentary Rocks
Metaphoric Rocks
Which country or state has no known mineral deposit in it
(a)
Which country or state has no known mineral deposit in it
(a)
Which continent is the largest producer of iron-ore?
North America
Antartica
Europe
A _____ _____ is the rarest diamond
Blue Diamond
Red Diamond
Green Diamond
A _____ _____ is the rarest diamond
Blue Diamond
Red Diamond
Green Diamond
A naturally occurring substance that has a definite chemical composition is known as a ………….
ORE
MINERAL
ROCK
SOIL
Which one of the following properties of a mineral is not correct?
IMPURE
NON RENEWABLE
NON EXHAUSTIBLE
UNEVENLY DISTRIBUTED
Rocks from which minerals are mined are known as...........
COAL
GYPSUM
ORE
CHEMICAL
........... are hard substances that conduct heat and electricity and have a characteristic lusture or shine.
METALS
NON METALS
MINERAL FUELS
Deep bores made to reach mineral deposits that lie at great depths. What is this process called?
DRILLING
SHAFT MINING
OPEN CAST MINING
QUARRYING
ALUMINIUM IS OBTAINED FROM..........
BAUXITE
IRON ORE
QUARTZ
ROCKS
ALUMINIUM IS OBTAINED FROM..........
BAUXITE
IRON ORE
QUARTZ
ROCKS
Non-metallic minerals like Limestone, Sandstone, coal etc. are found in the ………………
IGNEOUS ROCKS
SEDIMENTARY ROCKS
METAMORPHIC ROCKS
Aluminium is Extracted from (a)
Among the following which mineral is found in pencil we use?
Carbonate
Salt
Iron
Graphite
Which one of these is a non-metallic mineral?
Iron Ore
Bauxite
Limestone
Manganese
Can minerals be created by humans?Answer in yes or no
(a)
name two types of minerals.
Ferrous
Mettalic
Non-metallic
Non-Ferrous
What are mettalic minerals?
Metals are in raw form.They can be ferrous or non ferrous
Minerals which do not contain minerals.For ex:Limestone
Three methods by which metals can be extracted are
Mining,drilling,ore
Mining,drilling,quarrying
drilling,digging,quarrying
Give an example of shafts
Surface mining
off shore drilling
deep bore
none of these
Name the process in which deep wells have to be made to take the minerals out
Drilling
Quarrying
Open cast mining
shaft mining
Continent which produces the most iron
(a)
Rocks from which minerals are mined are known as
Ore
Igneous rocks
Ferrous
Example of conventional resource is
Firewood
solar energy
hydel power
nuclear Power
What is the electricity from coal called?
Thermal Power
Buried sunshine
Tidal energy
Why petroleum is called black gold?
Because It is black in colour
Because it shines like gold
Because it is very valuable
Because no one can afford it and earlier villages called it cursed or black
Name eco friendly automobile
(a)
Heat energy obtained from earth is called
Nuclear Energy
Geothermal Energy
Solar Energy
Biogas
