Building Materials Plastics are compounds of carbon with element All of these Hydrogen Oxygen Nitrogen All of these Hydrogen Oxygen Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Circumference of its stem Radius of its stem Number of branches Number of annual rings Circumference of its stem Radius of its stem Number of branches Number of annual rings ANSWER DOWNLOAD EXAMIANS APP
Building Materials Portland cement manufactured from pure white chalk and clay but free from iron-oxide, is known as Rapid hardening cement Quick setting cement Low heat Portland cement White cement Rapid hardening cement Quick setting cement Low heat Portland cement White cement ANSWER DOWNLOAD EXAMIANS APP
Building Materials Compared to mild steel, cast iron has(i) High compressive strength(ii) High tensile strength(iii) Low compressive strength(iv) Low tensile strength (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iv) (i) and (ii) (ii) and (iii) (iii) and (iv) (i) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time of lime-pozzolana, is 90 minutes 120 minutes 30 minutes 60 minutes 90 minutes 120 minutes 30 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
Building Materials Expansion Joints in masonry walls are provided in wall lengths usater than 20 m 10 m 40 m 30 m 20 m 10 m 40 m 30 m ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS