Building Materials The rock generally used for roofing, is Pumice Slate Basalt Granite Pumice Slate Basalt Granite ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the hypabyssal rock from the following: Dolerite Granite Basalt All listed here Dolerite Granite Basalt All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Spalling hammer is used for Rough dressing of stones Carving of stones Breaking small projection of stones Driving wooden headed chisels Rough dressing of stones Carving of stones Breaking small projection of stones Driving wooden headed chisels ANSWER DOWNLOAD EXAMIANS APP
Building Materials Durability of building stone is affected by its Texture Chemical composition Resistance to atmosphere All listed here Texture Chemical composition Resistance to atmosphere All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime (or caustic lime) All of these Is obtained by the calcination of pure lime stone Has great affinity to moisture Is amorphous All of these Is obtained by the calcination of pure lime stone Has great affinity to moisture Is amorphous ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to ISI, bitumen is classified into 8 grades 2 grades 4 grades 10 grades 8 grades 2 grades 4 grades 10 grades ANSWER DOWNLOAD EXAMIANS APP
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