Building Materials The age of a tree can be known by examining Heart wood Medullary rays Annular rings Cambium layer Heart wood Medullary rays Annular rings Cambium layer ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cracks caused by shrinkage of the exterior surface of the wood exposed to atmosphere, are called: Wind cracks Twisted fibres Heart shakes Radial shakes Wind cracks Twisted fibres Heart shakes Radial shakes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bessemer process is used for the manufacture of Wrought iron Pig iron Cast iron Steel Wrought iron Pig iron Cast iron Steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Generally wooden moulds are made from Teak wood Deodar wood Shishum wood Ply wood Teak wood Deodar wood Shishum wood Ply wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of arch generally constructed over a wooden lintel or over a flat arch for the purpose of carrying the load of the wall above is flat arch relieving arch pointed arch segmental arch flat arch relieving arch pointed arch segmental arch ANSWER DOWNLOAD EXAMIANS APP
Building Materials Depending on the chemical composition and mechanical properties, iron may be classified as Wrought iron Cast iron Steel All of these Wrought iron Cast iron Steel All of these ANSWER DOWNLOAD EXAMIANS APP
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