Building Materials Resins are Left behind on evaporation of oil Used in varnishes Not soluble in water Soluble in spirit Left behind on evaporation of oil Used in varnishes Not soluble in water Soluble in spirit ANSWER DOWNLOAD EXAMIANS APP
Building Materials The curved swellings from the growth of layers or wounds left after branches are cut off in an irregular manner are known as Knots None of these Burls Rindgalls Knots None of these Burls Rindgalls ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt is used for Both (A) and (B) Water proofing Damp proofing Neither (A) nor (B) Both (A) and (B) Water proofing Damp proofing Neither (A) nor (B) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Bessemer pig Mottled pig White forge pig Grey pig Bessemer pig Mottled pig White forge pig Grey pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials A mortar joint in masonry which is normal to the face of wall is known as Wall joint Bonded joint Bed joint Cross joint Wall joint Bonded joint Bed joint Cross joint ANSWER DOWNLOAD EXAMIANS APP
Building Materials For slaking of 10 kg of CaO, the theoretical amount of water is None of these 3.2 kg 1.5 kg 2.2 kg None of these 3.2 kg 1.5 kg 2.2 kg ANSWER DOWNLOAD EXAMIANS APP
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