Building Materials The rock generally used for roofing, is Granite Basalt Pumice Slate Granite Basalt Pumice Slate ANSWER DOWNLOAD EXAMIANS APP
Building Materials Plastic bitumen is generally used for Crack fillings Expansion joints None to these Road pavements Crack fillings Expansion joints None to these Road pavements 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 gable roof hip roof gambrel roof mansard roof gable roof hip roof gambrel roof ANSWER DOWNLOAD EXAMIANS APP
Building Materials Galvanising means covering iron with a thin coat of Zinc Tin Glaze Coal tar Zinc Tin Glaze Coal tar ANSWER DOWNLOAD EXAMIANS APP
Building Materials The most common admixture which is used to accelerate the initial set of concrete is Calcium carbonate Calcium chloride None of these Gypsum Calcium carbonate Calcium chloride None of these Gypsum ANSWER DOWNLOAD EXAMIANS APP
Building Materials Pick up the correct statement from the following: Method of sawing timber Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method Cut out of quarter logs, parallel to the medullary rays and perpendicular to annual rings, is known as radial sawing All of these Tangentially to annual rings, is known as tangential method In four quarters such that each board cuts annual rings at angles not less than 45°, is known as quarter sawing method ANSWER DOWNLOAD EXAMIANS APP
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