Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 1 (Q.No. 31)
31.
Gniess is obtained from
Discussion:
72 comments Page 3 of 8.
Dolly said:
8 years ago
D is the correct one as it settles after it's a metamorphic action.
Manish Thakur said:
8 years ago
Gneiss is obtained from Granite (Igneous rock) because of metamorphism.
So, A is correct. More suitable answer could be Igneous Metamorphic Rock.
So, A is correct. More suitable answer could be Igneous Metamorphic Rock.
Nilesh GHIDODE said:
6 years ago
Igneous rock occurring in both sedimentary rock and igneous rock hence its metamorphic form of either called sedimentary metamorphic or igneous metamorphic.
Mohanraj joshi said:
6 years ago
It should be a metamorphic rock.
Angira said:
6 years ago
Granite is converted into Gneiss by metamorphic action.
Dinesh Khatri said:
6 years ago
It is also obtained from Conglomerate. So answer is D.
NIL said:
8 years ago
Gneiss is obtained from Igneous rock Granite which undergoes the process of metamorphosis. So it can written as Gneiss is obtained from Igneous Metamorphic Rock. Here the answer will be A.
Hardik said:
6 years ago
Gneiss is obtained from granite (igneous rock) by metamorphic process. So the answer must be A.
Damodar said:
5 years ago
Option A is the correct answer.
Khim khatri said:
5 years ago
Granite changes to gneiss so option may be A again it can be obtained from conglomerate which is sedimentary rock so option may be C ie both from igneous and metamorphic.
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