Civil, Materials
Hardness coefficient is maximum for
A. Conglomerate B. Granite C. Slate D. Limestone
Impregnating of timber is done to increase
A. Fire resistance of timber B. Seasoning of timber C. Weight of timber D. None of the above
The main constituent of varnish is
A. Resin B. Water C. Dualk D. All of the above Ans :- A. Resin Explanation :- Resin: Resin is ...
Which one of the following is an example for igneous rocks?
(a) Conglomerate (b) Arkoses (c) Syenite (d) Schist Ans :- (c) syenite Igneous rock :- It is also known as ...
What is Bauxite
(a) Hydrated aluminium oxide having dull luster (b) Hydrated aluminium oxide having shining luster (c) Hydrated aluminium oxide having vitreous ...
The solidification of molten magma within the earth crust results in the formation of
(a) Sedimentary rocks (b) Metamorphic rocks (c) Basalt and traps (d) Granite Ans. (d) : Granite Ans. (d) : Granite ...
Which one is metamorphic rock?
(a) schist (b) Limestone (c) Sandstone (d) Granite Ans : – (a) schist Metamorphic rocks – Metamorphic rocks are formed ...
Syenite is
(a) Plutonic rock (b) Hypabyssal rock (c) Volcanic igneous rock (d) None of these Ans. (a) : Plutonic rock • ...
Which of the following is a sedimentary rock?
(a)Limestone (b) Gnesis (c) Granite (d) Dolerite Ans. (a) : Sedimentary Rocks – ...
