Building Materials In a mortar, the binding material is Cinder Sand Surkhi (brick-dust) Cement Cinder Sand Surkhi (brick-dust) Cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 120 minutes 60 minutes 30 minutes 90 minutes 120 minutes 60 minutes 30 minutes 90 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Cast iron Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron All listed here Is manufactured in required shapes May contain 2 to 5 per cent of carbon with other impurities Is obtained by purifying pig iron All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Name the type of cement from the following for canal linings: Rapid hardening cement Sulphate resisting cement Quick setting cement Pozzolana cement Rapid hardening cement Sulphate resisting cement Quick setting cement Pozzolana cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Phenol formaldehyde Carbamide Melamine-formaldehyde All of these Phenol formaldehyde Carbamide Melamine-formaldehyde All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pig iron is manufactured from the ores by Dressing All of these Smelting Calcination and roasting Dressing All of these Smelting Calcination and roasting ANSWER DOWNLOAD EXAMIANS APP
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