Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Trowel Square Scutch Bolster Trowel Square Scutch Bolster ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main ingredients of Portland cement are Lime and alumina Lime and silica Silica and alumina Lime and iron Lime and alumina Lime and silica Silica and alumina Lime and iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) Is amorphous Has great affinity to moisture Is obtained by the calcination of pure lime stone All of these Is amorphous Has great affinity to moisture Is obtained by the calcination of pure lime stone All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials After storage, the strength of cement Increases May increase or decrease Remains same Decreases Increases May increase or decrease Remains same Decreases ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic Is an organic substance Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature All listed here Is an organic substance Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: All listed here Granite Dolerite Basalt All listed here Granite Dolerite Basalt ANSWER DOWNLOAD EXAMIANS APP
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