Building Materials A good building stone should not absorb water more than 15 % 5 % 10 % 20 % 15 % 5 % 10 % 20 % ANSWER DOWNLOAD EXAMIANS APP
Building Materials Basalt is Sedimentary rock Metamorphic rock Extrusive igneous rock Intrusive igneous rock Sedimentary rock Metamorphic rock Extrusive igneous rock Intrusive igneous rock ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Circumference of its stem Number of branches Number of annual rings Radius of its stem Circumference of its stem Number of branches Number of annual rings Radius of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials Which one of the following is an air binding material? All of these Quick lime Acid-resistant cement Gypsum All of these Quick lime Acid-resistant cement Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Bitumen felt Is made from bitumen and hessian fibres All listed here Is used as damp proofing material Is used as water proofing material Is made from bitumen and hessian fibres All listed here Is used as damp proofing material Is used as water proofing material ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS