Materials
Quartzite and marble are by nature
(a) Metamorphic (b) Volcanic (c) Sedimentary (d) Plutonic Ans :- (a) Metamorphic Explanation :-
Which of the following has less unit weight?
(a) Sand stone (b) Granite (c) Marble (d) Basalt Ans :- (a) Sand stone Explanation :- Sand stone has less ...
Under heat and pressure granite can transform into:
(a) Marble (b) Slate (c) Gneiss (d) Quartzite Ans :- (c) Gneiss Explanation :-
Rocks having alumina or clay as their major constituent are called
(a) Siliceous rocks (b) Argillaceous rocks (c) Sedimentary rocks (d) None of the above Ans :- (b) Argillaceous rocks Explanation ...
Granite is a rock that is by nature
(a) Metamorphic (b) Plutonic (c) Sedimentary (d) Volcanic Ans :- (b) Plutonic Explanation :- Plutonic rock : It is formed ...
The rocks formed from molten magma are called
(a) Sedimentary rocks (b) Metamorphic rocks (c) Igneous rocks (d) None of these Ans :- (c) Igneous rocks Explanation :- ...
The predominant constituent which is responsible for strength in granite
(a) Quartz (b) Felspar (c) Mica (d) None of these Ans :- (a) Quartz Explanation :- The granite is a ...
What do the rocks undergo during seismic shocks?
(a) Tension (b) Compaction (c) Expansion (d) Strengthening Ans :- (b) Compaction Explanation :- Structure built on loose soil are ...
The rocks formed due to the cooling of magma at shallow depth on the earth’s surface are called
(a) Hyper byssal rocks (b) Sedimentary rocks (c) Metamorphic rocks (d) Calcareous rocks Ans :- (a) Hyper byssal rocks Explanation ...
Identify the wrong pair based on chemical characteristics of rock
(a) Argillaceous – principal constituent is clay (b) Siliceous – principal component is silica (c) Calcareous – principal component is ...
