Building Materials Plastics are compounds of carbon with element Nitrogen Hydrogen Oxygen All of these Nitrogen Hydrogen Oxygen All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Permanent magnets are made of high carbon steel and 45% of cobalt 35% of cobalt 15% of cobalt 20% of cobalt 45% of cobalt 35% of cobalt 15% of cobalt 20% of cobalt ANSWER DOWNLOAD EXAMIANS APP
Building Materials According to ISI, bitumen is classified into 10 grades 8 grades 2 grades 4 grades 10 grades 8 grades 2 grades 4 grades ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plywood has the advantage of Greater tensile strength in longer direction Same tensile strength in all directions None of these Greater tensile strength in shorter direction Greater tensile strength in longer direction Same tensile strength in all directions None of these Greater tensile strength in shorter direction 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 1 2 4 3 1 2 4 3 ANSWER DOWNLOAD EXAMIANS APP
Building Materials To retard the initial setting time of cement, the compound responsible, is Tri-calcium aluminate Gypsum Di-calcium silicate Tri-calcium silicate Tri-calcium aluminate Gypsum Di-calcium silicate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
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