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 (iii) (i) and (iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i) and (iv) (ii) and (iv) (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is a mineral? Basalt Quartz Granite Syenite Basalt Quartz Granite Syenite ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used retarder in cement is Calcium chloride None of these Calcium carbonate Gypsum Calcium chloride None of these Calcium carbonate Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement contains Tetra-calcium alumino-ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium silicate Tri-calcium aluminate Di-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime is(i) Slow in setting(ii) Rapid in slacking(iii) Good in strength Both (i) and (ii) Both (ii) and (iii) Only (ii) Only (i) Both (i) and (ii) Both (ii) and (iii) Only (ii) Only (i) ANSWER DOWNLOAD EXAMIANS APP
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