Building Materials The cement becomes unsound by the presence of excess Magnesia All of these Sulphur Lime Magnesia All of these Sulphur Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials A ferrous metal is Wrought iron All of these Steel Cast iron Wrought iron All of these Steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Commonly used thinner in All listed here Lacquer paints, is alcohol Oil paints, is naphtha Cellulose paints is ethyl acetate All listed here Lacquer paints, is alcohol Oil paints, is naphtha Cellulose paints is ethyl acetate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Depending on the chemical composition and mechanical properties, iron may be classified as All of these Steel Wrought iron Cast iron All of these Steel Wrought iron Cast iron ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Both (ii) and (iii) Only (iii) Both (i) and (iii) All (i), (ii) and (iii) Both (ii) and (iii) Only (iii) Both (i) and (iii) All (i), (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The minimum compressive strength of 2nd class bricks should be 120 kg/cm² 75 kg/cm² 100 kg/cm² 90 kg/cm² 120 kg/cm² 75 kg/cm² 100 kg/cm² 90 kg/cm² ANSWER DOWNLOAD EXAMIANS APP