Building Materials Gneiss is obtained from Sedimentary metamorphic rocks Igneous rocks Metamorphic rocks Sedimentary rocks Sedimentary metamorphic rocks Igneous rocks Metamorphic rocks Sedimentary rocks ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the compound responsible for early strength of cement from the following: Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate Tetra-calcium alumino-ferrite Di-calcium silicate Tri-calcium aluminate Tri-calcium silicate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the synthetic resin from the following: Phenolic resin Resorcinol resin Urea resin All of these Phenolic resin Resorcinol resin Urea resin All of these ANSWER DOWNLOAD EXAMIANS APP
Building Materials Chlorite, a green colour mineral is mainly derived from the decomposition of Augite All of these Biotite Hornblende Augite All of these Biotite Hornblende ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following polymers is obtained from condensation polymerization? Melamine-formaldehyde All of these Carbamide Phenol formaldehyde Melamine-formaldehyde All of these Carbamide Phenol formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Building Materials In the method of condensation polymerization, The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia Low-molecular substances are removed from the high molecular substance All of these The reaction proceeds with an evolution of hydrogen chloride The reaction proceeds with an evolution of ammonia Low-molecular substances are removed from the high molecular substance All of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS