Building Materials The proportions of lime and sand in the mortar normally used in brick construction are 1 : 6 1 : 2 1 : 8 1 : 4 1 : 6 1 : 2 1 : 8 1 : 4 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic asphalt is A natural asphalt A refinery product A mixture of cement and asphalt Used as a water proofing layer over roof A natural asphalt A refinery product A mixture of cement and asphalt Used as a water proofing layer over roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Forge pig may be converted to wrought iron by Rolling Refining Pudding Shingling Rolling Refining Pudding Shingling 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 (ii) and (iv) (i) and (iii) (ii) and (iii) (i) and (iv) (ii) and (iv) (i) and (iii) (ii) and (iii) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The usual percentages of clay and metal in cermet are: 50%, 50% 60%, 40% 70%, 30% 80%, 20% 50%, 50% 60%, 40% 70%, 30% 80%, 20% ANSWER DOWNLOAD EXAMIANS APP
Building Materials The internal size of mould used in brick preparation is Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick Equal to the size of a fully burnt brick None of these Greater than the size of a fully burnt brick Smaller than the size of a fully burnt brick ANSWER DOWNLOAD EXAMIANS APP
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