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 The normal curing period for lime mortar, is: 3 days 5 days 9 days 7 days 3 days 5 days 9 days 7 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following gradients exerts maximum influence on properties of steel? manganese sulphur carbon iron manganese sulphur carbon iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following is the purest form of iron? Cast iron High carbon steel Wrought iron Mild steel Cast iron High carbon steel Wrought iron Mild steel ANSWER DOWNLOAD EXAMIANS APP
Building Materials Lime mortar is generally made with Quick lime Hydraulic lime Fat lime Plain lime Quick lime Hydraulic lime Fat lime Plain lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Oil varnish generally consists of Oil, wax and resin Resin, oil and turpentine Spirit, oil and wax Synthetic resin and spirit Oil, wax and resin Resin, oil and turpentine Spirit, oil and wax Synthetic resin and spirit ANSWER DOWNLOAD EXAMIANS APP
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