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 : 3 1 : 4 1 : 6 1 : 2 1 : 3 1 : 4 1 : 6 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock? (i) Slate (ii) Shale (iii) Quartzite Only (iii) All (i), (ii) and (iii) Both (i) and (iii) Both (ii) and (iii) Only (iii) All (i), (ii) and (iii) Both (i) and (iii) Both (ii) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is Mottled pig Bessemer pig Grey pig White forge pig Mottled pig Bessemer pig Grey pig White forge pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials The normal curing period for lime mortar, is: 9 days 5 days 7 days 3 days 9 days 5 days 7 days 3 days ANSWER DOWNLOAD EXAMIANS APP
Building Materials Stones used for ornamental work must be Heavy Hard Light Soft Heavy Hard Light Soft ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 10 minutes 60 minutes 600 minutes 30 minutes 10 minutes 60 minutes 600 minutes ANSWER DOWNLOAD EXAMIANS APP
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