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WorksheetsINSIDE OUR EARTH
Total questions: 10
Worksheet time: 5mins
THE TOPMOST LAYER OF THE EARTH'S SURFACE IS _________________
CORE
CRUST
MANTLE
NONE OF THE ABOVE
THE MAIN MINERAL CONSTITUENTS OF THE CONTINENTAL MASS ARE____________
SILICA AND ALUMINA
SILICA AND MAGNESIUM
NICKEL AND FERROUS
ALL OF THE ABOVE
THE DEEPEST MINE IN THE WORLD IS IN_______________
SOUTH ASIA
INDIA
SOUTH AFRICA
BRAZIL
THE CORE MAKES THE ___________ PERCENT OF THE VOLUME OF THE EARTH.
1
84
23
15
________________ ROCK IS KNOWN AS PRIMARY ROCK.
SEDIMENTARY
IGNEOUS
METAMORPHIC
NONE OF THE ABOVE
THE REMAINS OF DEAD PLANTS AND ANIMALS TRAPPED IN THE LAYERS OF THE ROCK ARE CALLED (a)
SANDSTONE IS AN EXAMPLE OF (a) ROCK.
IGNEOUS AND SEDIMENTARY ROCKS CAN CHANGE INTO (a) ROCKS UNDER GREAT HEAT AND PRESSURE.
DECCAN PLATEAU IS MADE UP OF (a) ROCKS.
ROCKS ARE MADE UP OF DIFFERENT (a)
