Building Materials Which one of the following polymers is obtained from condensation polymerization? All of these Melamine-formaldehyde Phenol formaldehyde Carbamide All of these Melamine-formaldehyde Phenol formaldehyde Carbamide ANSWER DOWNLOAD EXAMIANS APP
Building Materials Geologically, marble is known as Sedimentary rock Metamorphic rock Stratified rock Igneous rock Sedimentary rock Metamorphic rock Stratified rock Igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials The hardest rock is Quartz Talc Marble Diamond Quartz Talc Marble Diamond ANSWER DOWNLOAD EXAMIANS APP
Building Materials The commonly used color pigment in paints, is Iron oxide Ambers All listed here Carbon black Iron oxide Ambers All listed here Carbon black ANSWER DOWNLOAD EXAMIANS APP
Building Materials Inner part of a timber log surrounding the pitch, is called Cambium layer Sapwood Heart wood None to these Cambium layer Sapwood Heart wood None to these ANSWER DOWNLOAD EXAMIANS APP
Building Materials The rocks formed by gradual deposition, are called Sedimentary rocks Igneous rocks None of these Metamorphic rocks Sedimentary rocks Igneous rocks None of these Metamorphic rocks ANSWER DOWNLOAD EXAMIANS APP
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