Building Materials The method of addition polymerization is used for obtaining: Polyvinylchloride All of these Polystyrene Polypropylene Polyvinylchloride All of these Polystyrene Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Building Materials Smith's test of stones is performed to find out The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone The presence of soluble matter of stone The compressive strength of the stone The toughness of the stone The hardness of the stone ANSWER DOWNLOAD EXAMIANS APP
Building Materials Soundness of cement is tested by Vicat's apparatus Le-chatelier apparatus Compressive strength testing apparatus None of these Vicat's apparatus Le-chatelier apparatus Compressive strength testing apparatus None of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which of the following represents a metamorphic rock?(i) Slate(ii) Shale(iii) Quartzite Both (ii) and (iii) All (i), (ii) and (iii) Both (i) and (iii) Only (iii) Both (ii) and (iii) All (i), (ii) and (iii) Both (i) and (iii) Only (iii) ANSWER DOWNLOAD EXAMIANS APP
Building Materials For testing compressive strength of cement, the size of cube used is 150 mm 100 mm 70.6 mm 50 mm 150 mm 100 mm 70.6 mm 50 mm ANSWER DOWNLOAD EXAMIANS APP
Building Materials A stone is rejected if it absorbs water more than 20 % 5 % 15 % 10 % 20 % 5 % 15 % 10 % ANSWER DOWNLOAD EXAMIANS APP
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