Building Materials The most commonly used retarder in cement is Calcium carbonate Calcium chloride None of these Gypsum Calcium carbonate Calcium chloride None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Putty is Softened by a solution of pearl ash and quick-lime soaked in water All listed here Made with finely powdered chalk and linseed oil Used for fixing glass panes Softened by a solution of pearl ash and quick-lime soaked in water All listed here Made with finely powdered chalk and linseed oil Used for fixing glass panes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood has the advantage of Greater tensile strength in shorter direction Same tensile strength in all directions None of these Greater tensile strength in longer direction Greater tensile strength in shorter direction Same tensile strength in all directions None of these Greater tensile strength in longer direction ANSWER DOWNLOAD EXAMIANS APP
Building Materials Seasoning is A process of removing sap Coating with tar Painting with sodium silicate Creosoting A process of removing sap Coating with tar Painting with sodium silicate Creosoting ANSWER DOWNLOAD EXAMIANS APP
Building Materials Basalt is Metamorphic rock Intrusive igneous rock Sedimentary rock Extrusive igneous rock Metamorphic rock Intrusive igneous rock Sedimentary rock Extrusive igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has (i) High compressive strength (ii) High tensile strength (iii) Low compressive strength (iv) Low tensile strength (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) (i) and (ii) (i) and (iv) (ii) and (iii) (iii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
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