Building Materials Bitumen may be dissolved in Carbon disulphide Carbondioxide Water Sodium chloride Carbon disulphide Carbondioxide Water Sodium chloride ANSWER DOWNLOAD EXAMIANS APP
Building Materials The main constituent of cement which is responsible for initial setting of cement is dicalcium silicate tricalcium silicate All of these tricalcium aluminate dicalcium silicate tricalcium silicate All of these tricalcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Sea sand used in structures causes Efflorescence Disintegration All of these Dampness Efflorescence Disintegration All of these Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials Higher pitch of the roofi) results in stronger roofii) results in weaker roofiii) requires more covering materialiv) requires less covering materialThe correct answer is (i) and (iv) (i) and (iii) (ii) and (iii) (ii) and (iv) (i) and (iv) (i) and (iii) (ii) and (iii) (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Gneiss is obtained from Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks Igneous rocks Sedimentary metamorphic rocks Sedimentary rocks Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Only (iii) All (i), (ii) and (iii) Both (ii) and (iii) Both (i) and (iii) Only (iii) All (i), (ii) and (iii) Both (ii) and (iii) Both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
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