Building Materials Initial setting time of cement for asbestos cement products should be not less than 90 minutes 50 minutes 30 minutes 75 minutes 90 minutes 50 minutes 30 minutes 75 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The size of mould for bricks, is generally kept A little large to specified size 10% larger than specified size A little small to specified size Equal to specified size A little large to specified size 10% larger than specified size A little small to specified size Equal to specified size ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of roof which slopes in two directions with a break in the slope on each side is known as gable roof gambrel roof mansard roof hip roof gable roof gambrel roof mansard roof hip roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The frog of the brick in a brick masonry is generally kept on Top face Shorter side Longer side Bottom face Top face Shorter side Longer side Bottom face ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Damp proofing Water proofing Neither (A) nor (B) Both (A) and (B) Damp proofing Water proofing Neither (A) nor (B) Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast steel is manufactured by Cementation process Open hearth process Bessemer process Crucible process Cementation process Open hearth process Bessemer process Crucible process ANSWER DOWNLOAD EXAMIANS APP