Materials
Which one of the following metamorphic rocks has more weathering resistance characteristics?
(a) Lime stone (b) Phyllite (c) Quartzite (d) Slate Ans :- (c) Quartzite Explanation :- Metamorphic rocks are the igneous ...
Granite is example for
(a) Igneous rock (b) Metamorphic rock (c) Sedimentary rock (d) Calcareous rock Ans :- (a) Igneous rock Explanation:- Igneous rock- ...
Shingle is
(a) Water bound pebbles (b) Disintegrated laterite (c) Crushed granite (d) None of these Ans :- (a) Water bound pebbles ...
Gypsum is a
(a) Mechanically formed sedimentary rock (b) Igneous rock (c) Chemically precipitated sedimentary rock (d) Metamorphic rock Ans :- (c) Chemically ...
The coefficient of linear expansion of granite is in the range of that
(a) Glass (b) Mild Steel (c) High carbon steel (d) Bamboo Ans :- (a) Glass Explanation :- Granite and glass ...
Rocks formed due to alteration of original structure due to heat and excessive pressure are called
(a) Sedimentary rocks (b) Igneous rocks (c) Metamorphic rocks (d) None of these Ans :- (c) Metamorphic rocks Explanation :- ...
Seventh mineral in Moh’s hardness scale is 7
(a) Topaz (b) Corundum (c) Quartz (d) Apatite Ans :- (c) Quartz Explanation :- The seventh minerals Moh’s hardness Quartz. ...
The sub-classification of sedimentary rocks
(a) volcanic and plutonic (b) mechanical, chemical, organic (c) intrusive, extrusive (d) stratified, un-stratified Ans :- (b) mechanical, chemical, organic ...
Slate and marble stone belong to
(a) Igneous rocks (b) Metamorphic rocks (c) Sedimentary rocks (d) Foliated rocks Ans :- (b) Metamorphic rocks Explanation :- Metamorphic ...
