Building Materials The rocks which are formed due to pouring of magma at the earth's surface are called Plutonic rocks Igneous rocks Volcanic rocks Hypabyssal rocks Plutonic rocks Igneous rocks Volcanic rocks Hypabyssal rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Softer variety of steel may be obtained by Crucible process Open hearth process Bessemer process Cementation process Crucible process Open hearth process Bessemer process Cementation process ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Calcium carbonate Calcium chloride Gypsum None of these Calcium carbonate Calcium chloride Gypsum None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most commonly used base for timber painting, is White lead Red lead Zinc white Titanium white White lead Red lead Zinc white Titanium white 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 : 6 1 : 3 1 : 2 1 : 4 1 : 6 1 : 3 1 : 2 ANSWER DOWNLOAD EXAMIANS APP
Building Materials The preparation of surface of stone to obtain plain edges or to obtain stones of required size and shape is known as Dressing of stones Blasting of stones Seasoning of stones Quarrying of stones Dressing of stones Blasting of stones Seasoning of stones Quarrying of stones ANSWER DOWNLOAD EXAMIANS APP
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