Building Materials A first class brick when immersed in cold water for 24 hours should not absorb water more than 22 % 15 % 20 % 25 % 22 % 15 % 20 % 25 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Fat lime Plain lime Hydraulic lime Quick lime Fat lime Plain lime Hydraulic lime Quick lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Water paint is a Whiting Color wash White wash All listed here Whiting Color wash White wash All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Rapid hardening cement contains Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate Di-calcium silicate Tri-calcium silicate Tetra-calcium alumino-ferrite Tri-calcium aluminate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood is made from Bamboo fibre Asbestos sheets Teak wood only Common timber Bamboo fibre Asbestos sheets Teak wood only Common timber ANSWER DOWNLOAD EXAMIANS APP
Building Materials Fibre glass Retains heat-longer Has a higher strength to weight ratio Is shock proof and fire retardant All listed here Retains heat-longer Has a higher strength to weight ratio Is shock proof and fire retardant All listed here ANSWER DOWNLOAD EXAMIANS APP
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