Building Materials The cement becomes unsound by the presence of excess Magnesia Lime Sulphur All of these Magnesia Lime Sulphur All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastics are compounds of carbon with element Hydrogen Oxygen Nitrogen All of these Hydrogen Oxygen Nitrogen All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Index number expressing the relative sizes of both coarse and fine aggregates, is called Fineness modulus Proportioning of aggregates None of these Grading of aggregates Fineness modulus Proportioning of aggregates None of these Grading of aggregates ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 60 minutes 600 minutes 10 minutes 30 minutes 60 minutes 600 minutes 10 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Bessemer pig White forge pig Mottled pig Grey pig Bessemer pig White forge pig Mottled pig Grey pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Generally wooden moulds are made from Shishum wood Ply wood Deodar wood Teak wood Shishum wood Ply wood Deodar wood Teak wood ANSWER DOWNLOAD EXAMIANS APP
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