Q.1
The instrument, used for recording earthquake waves is ________
Q.2
Rocks which are formed by the solidification of lava on the earth's surface are ________
Q.3
The Rift Valley is created
Q.4
Of the floating iceberg in the sea, the portion remaining above the sea level is ________
Q.5
The largest volcano crater in the world is ________
Q.6
The headland in sea is called
Q.7
Which of the following is not an Igneous Rock?
Q.8
Granite display standing quartzite zone because?
Q.9
Tsunami is a large sea wave caused by an earthquake experienced along the coasts of ________
Q.10
What is changed in metamorphic rocks?
Q.11
Which is the largest desert of the world?
Q.12
The best representative of the acid igneous rocks is ________
Q.13
The Metamorphism of Shale occurs in which of the following rocks?
Q.14
Shale is metamorphosed into which of the following rocks?
Q.15
Find the odd one
Q.16
Folding is the result of
Q.17
Igneous rocks are said to be acidic when they contain high proportion of ________
Q.18
What is the cupshaped mouth of volcanoes?
Q.19
Which of the following rock has formed the Earth's crust?
Q.20
The gentle 'seaward sloping' surface from the coasts is called
Q.21
Igneous rocks are formed from molten rock material. Which one of the following is not an igneous rock?
Q.22
What is the incident of movement of landmass and rockfalls?
Q.23
The theory of continental drift is supported by:
I. similarities between the coastline of South America and Africa
II. the similarity of rocks of Central Africa, southern India, Brazil and Australia
III. evidence of fossils
IV. survival of marsupials in Australia
Q.24
Anticline is a type of which of the following?
Q.25
What is the name of the sand mound formed by high speed of wind?
Q.26
The formation of "Mushroom Rocks" in deserts is an example of which of the following?
Q.27
Find the odd one
Q.28
Earthquakes occur due to ________
Q.29
Why do Fold Mountains have enormous thickness of sedimentary rocks?
Q.30
Which of the following is the highest plateau in the world?
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