Building Materials Plastic bitumen is generally used for Road pavements Expansion joints None to these Crack fillings Road pavements Expansion joints None to these Crack fillings ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive and tensile strength of cement, the cement mortar is made by mixing cement and standard sand in the proportions of 1 : 4 1 : 2 1 : 6 1 : 3 1 : 4 1 : 2 1 : 6 1 : 3 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The cement becomes unsound by the presence of excess Sulphur All of these Magnesia Lime Sulphur All of these Magnesia Lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Initial setting time of cement for asbestos cement products should be not less than 90 minutes 50 minutes 75 minutes 30 minutes 90 minutes 50 minutes 75 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Refractory bricks resist Chemical action High temperature Dampness All listed here Chemical action High temperature Dampness All listed here ANSWER DOWNLOAD EXAMIANS APP
Building Materials Quick lime May be used for white-washing Reacts with carbon dioxide All listed here Generates heat when added to water May be used for white-washing Reacts with carbon dioxide All listed here Generates heat when added to water ANSWER DOWNLOAD EXAMIANS APP
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