Building Materials The ultimate tensile strength of structural mild steel is about ANSWER DOWNLOAD EXAMIANS APP
Building Materials Asbestos Is a natural fibrous mineral substance All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina Is a natural fibrous mineral substance All of these Is composed of hydrous silicates of calcium and magnesium (CaSiO3, 3MgSiO3) Contains iron oxide and alumina ANSWER DOWNLOAD EXAMIANS APP
Building Materials The variety of pig iron used for the manufacture of steel by Bessemer process, is White forge pig Mottled pig Grey pig Bessemer pig White forge pig Mottled pig Grey pig Bessemer pig ANSWER DOWNLOAD EXAMIANS APP
Building Materials Assertion A : Pure lime takes a long time to develop adequate strength.Reason R : Pure lime has slow hardening characteristics.Select your answer according to the coding system given below: Both A and R is true and R is not a correct explanation of A A is true but R is false A is false but R is true Both A and R is true and R is correct explanation of A Both A and R is true and R is not a correct explanation of A A is true but R is false A is false but R is true Both A and R is true and R is correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic Finished products are rigid and stable at normal temperature Is an organic substance All listed here Consists of natural or synthetic binders Finished products are rigid and stable at normal temperature Is an organic substance All listed here Consists of natural or synthetic binders ANSWER DOWNLOAD EXAMIANS APP
Building Materials The maximum quantity of calcium chloride used as an accelerator in cement in percentage by weight of cement is 4 3 1 2 4 3 1 2 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS