Building Materials The most important tool in brick laying for lifting and spreading mortar and for forming joints is Trowel Square Scutch Bolster Trowel Square Scutch Bolster ANSWER DOWNLOAD EXAMIANS APP
Building Materials Age of a tree may be ascertained by Number of annual rings Number of branches Radius of its stem Circumference of its stem Number of annual rings Number of branches Radius of its stem Circumference of its stem ANSWER DOWNLOAD EXAMIANS APP
Building Materials The type of roof which slopes in two directions with a break in the slope on each side is known as mansard roof gambrel roof gable roof hip roof mansard roof gambrel roof gable roof hip roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials The yield strength and tensile strength of low carbon steel may be improved by the addition of Nickel Manganese Vanadium Chromium Nickel Manganese Vanadium Chromium ANSWER DOWNLOAD EXAMIANS APP
Building Materials The method of addition polymerization is used for obtaining: Polyvinylchloride Polypropylene All of these Polystyrene Polyvinylchloride Polypropylene All of these Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Building Materials Based on its dry weight, a freshly felled tree may contain water 75 % 25 % 100 % 50 % 75 % 25 % 100 % 50 % ANSWER DOWNLOAD EXAMIANS APP
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