Building Materials - Practice Test

(A) Basalt and marble are the only metamorphic rocks

(B) There is no sedimentary rock

(C) Granite is the only igneous rock

(D) Quartz and mica are minerals

(D) Quartz and mica are minerals

(A) Is obtained by cementation process

(B) Is full of fissures and cavities

(C) Can be easily welded

(D) All the above

(D) All the above

(A) 1.5% to 5.5%

(B) 0.05% to 1.75%

(C) 0.250 %

(D) None to these

(A) 1.5% to 5.5%

(A) 1.50% to 5.6%

(B) 0.05% to 1.75%

(C) 0.25%

(D) None to these

(B) 0.05% to 1.75%

(A) A process of removing sap

(B) Creosoting

(C) Painting with sodium silicate

(D) Coating with tar

(A) A process of removing sap

Building Materials - Study Mode