Building Materials Inner part of a timber log surrounding the pitch, is called Sapwood None to these Cambium layer Heart wood Sapwood None to these Cambium layer Heart wood ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Seasoning of stones Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones Quarrying of stones Dressing of stones Blasting of stones ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Chemical action All listed here High temperature Dampness Chemical action All listed here High temperature Dampness ANSWER DOWNLOAD EXAMIANS APP
Building Materials The pigment used in paints for corrosive resistance, is Ferrous oxide Red lead Zinc white White lead Ferrous oxide Red lead Zinc white White lead ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos cement Is brittle Warps due to changes in humidity Strength is lowered when saturated by water All of these Is brittle Warps due to changes in humidity Strength is lowered when saturated by water All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials A heavy stone is suitable for Roads Retaining walls Arches Rubble masonry Roads Retaining walls Arches Rubble masonry ANSWER DOWNLOAD EXAMIANS APP
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