Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Geography (World Geography) Geomorphology
With reference to the Primary Rocks, Which of the following statment is correct?
1
It is formed by lithification ― consolidation and compaction of sediments.
2
They are layered or stratified of varying thickness.
3
Rocks formed out of solidification of magma and lava are known as primary rocks.
4
More than one of the above
5
None of the above