Building Materials Slacking of lime is affected by Keeping it exposed to air None of these Immersing the lime in water Crushing the lime lumps Keeping it exposed to air None of these Immersing the lime in water Crushing the lime lumps ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is used for preparing porcelain? Quartz Clay All of these Feldspar Quartz Clay All of these Feldspar ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used drying oil for oil paints, is Acetate of lead Olive oil Linseed oil Kerosene oil Acetate of lead Olive oil Linseed oil Kerosene oil ANSWER DOWNLOAD EXAMIANS APP
Building Materials Glazing of clay products, is done To protect them from corrosive action To improve their appearance To protect them from atmospheric effect All listed here To protect them from corrosive action To improve their appearance To protect them from atmospheric effect All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Excess of alumina in brick earth makes the brick Brittle and weak To lose cohesion To crack and warp on drying Impermeable Brittle and weak To lose cohesion To crack and warp on drying Impermeable ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following cements contains maximum percentage of dicalcium silicate? Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement Sulphate resisting cement Rapid hardening cement Low heat cement Ordinary Portland cement ANSWER DOWNLOAD EXAMIANS APP
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